Reference Collection
This collection is a work-in-progress. If there are additional MCNP-related references that provide information on the mathematics, coding, sampling methods, verification/validation, applications, etc. of the MCNP code that you would like to see added to this list, then please contact mcnp_help@lanl.gov so that the collection may be expanded.
To summarize the listing below: there are 1138 unique entries organized into 91 categories. Within those entries, there are 953 technical reports, 112 articles, 45 proceedings excerpts, 23 books, and 5 book excerpts. Of the technical reports, there are 300 presentations, 23 memoranda, 16 research notes, 9 newsletters, 3 posters, 2 videos, and 1 research memorandum (with the rest uncategorized).
A cumulative view of the documents listed here over time is available as Figure 1. If the titles from these documents are used to generate a word cloud, then the 100 most frequently used words scaled by frequency and colored randomly can be assembled as shown in Figure 2.
Atomic Data Burnup & Depletion Cerenkov Charged Particle Cosmic Source Covariance Criticality Delayed Particles Discrete Ordinates Dominance Ratio Doppler Broadening and Unresolved Resonances Electron/Photon Transport ENDF/B-V ENDF/B-VI ENDF/B-VII ENDF/B-VIII Fission, Fission Multiplicity, Correlated Emission, and Delayed Neutrons General Reference Geometry High-energy Physics History Intrinsic Source Constructor (ISC) Machine Learning Magnetic Field Manual Material Modeling MCNP User Symposium, 2021 MCNP User Symposium, 2022 MCNP User Symposium, 2023 MCNP User Symposium, 2024 MCNPTools Medical Physics Multigroup Newsletter NJOY Nuclear Data Nuclear Safeguards Parallelism & Computing Photonuclear Primer Pulse-height Tally Variance Reduction Radiation Detection Radiography Random Number Generation and Random Sampling Reactor Physics Reactor Physics & Criticality Safety Release Notes Sensitivities, Perturbations, and Adjoints Shannon Entropy Shielding Software Quality Assurance (SQA) Source Definition Statistics Tallies Tallies, Statistics, & Variance Reduction Technical Seminars & Workshops Textbook, Advanced Textbook, Introductory Thermal Neutron Scattering (S(a,b)) Transport Theory Unstructured Mesh (UM) Utility v1 v2 v4B v4C v5 v5.1.14 v5.1.20 v5.1.30 v5.1.40 v5.1.50 v5.1.51 v5.1.60 v6 v6.1.0 v6.1.1 v6.2.0 v6.3.0 v6.3.1 Variance Reduction Verification & Validation (V&V) Visualization vX vX.2.3 vX.2.5 vX.2.6 vX.2.7 Whisper Wielandt Method, Fission Matrix, CMFD, Acceleration
Atomic Data
M. A. Lively, D. Perez, B. P. Uberuaga, X. Tang. Validation of the Single-Event Method and ERPDATA14 Library for Low-Energy Electron Transport Via Stopping Power Calculations. Los Alamos National Laboratory Presentation LA-UR-23-30022, Rev. 1. Los Alamos, NM, USA. October 2023.
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H. G. Hughes III, D. A. Dixon. Improvements in Electron-photon-relaxation Data for MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20273. Los Alamos, NM, USA. 2017.
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H. G. Hughes III. An Electron/Photon/Relaxation Data Library for MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-13-27377, Rev. 1. Los Alamos, NM, USA. August 2015.
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D. E. Cullen. EPICS2014: Electron Photon Interaction Cross Sections (Version 2014). International Atomic Energy Agency Tech. Rep. IAEA-NDS-218, Rev. 1. Vienna, Austria. August 2015.
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M. C. White. Further Notes on MCPLIB03/04 and New MCPLIB63/84 Compton Broadening Data for All Versions of MCNP5. Los Alamos National Laboratory Memorandum XCP-5:MCW-12-011 (U)/LA-UR-12-00018. Los Alamos, NM, USA. 2012.
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M. C. White. Photoatomic Data Library MCPLIB03: an Update to MCPLIB02 Containing Compton Profiles for Doppler Broadening on Incoherent Scattering. Los Alamos National Laboratory Memorandum X-5:MCW-02-110(U)/LA-UR-03-0787. Los Alamos, NM, USA. December 2003.
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M. C. White. Photoatomic Data Library MCPLIB04: A New Photoatomic Library based on Data from ENDF/B-VI Release 8. Los Alamos National Laboratory Memorandum X-5:MCW-02-111(U)/LA-UR-03-1019. Los Alamos, NM, USA. February 2003.
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R. C. Little. New Photon Library from ENDF Data. Los Alamos National Laboratory Memorandum LA-UR-03-0164. Los Alamos, NM, USA. February 2003.
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H. G. Hughes III. Information on the MCPLIB02 Photon Library. Los Alamos National Laboratory Memorandum X-6:HGH-93-77/LA-UR-98-0539. Los Alamos, NM, USA. January 1998.
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J. C. Comly Jr. Discrete-energy Gamma-rays from MCNP Data Libraries. Los Alamos National Laboratory Research Note XCI-RN (U) 97-034/LA-UR-98-0535. Los Alamos, NM, USA. October 1997.
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S. T. Perkins, D. E. Cullen, S. M. Seltzer. Tables and Graphs of Electron-Interaction Cross Sections from 10 eV to 100 GeV Derived from the LLNL Evaluated Electron Data Library (EEDL), Z=1–100. Lawrence Livermore National Laboratory Tech. Rep. UCRL-50400, Vol. 31. Livermore, CA, USA. November 1991.
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Burnup & Depletion
E. Gonzalez, J. C. Armstrong. Verifying Burnup Calculations on Unstructured Mesh. Los Alamos National Laboratory Presentation LA-UR-24-28660, Rev. 1. Los Alamos, NM, USA. August 2024.
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C. J. Josey. The Development of a New Cinder. Los Alamos National Laboratory Presentation LA-UR-24-28500. Los Alamos, NM, USA. August 2024.
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A. S. Bennett, B. C. Kiedrowski, F. B. Brown. Bias and Uncertainty Under-Prediction In MCNP6.1 Lattice Physics Calculations with Depletion. Los Alamos National Laboratory Presentation LA-UR-14-24369. Los Alamos, NM, USA. 2014.
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A. S. Bennett, B. C. Kiedrowski, F. B. Brown. Bias and Uncertainty Under-Prediction in MCNP6.1 Lattice Physics Calculations with Depletion. Los Alamos National Laboratory Tech. Rep. LA-UR-13-26059. Los Alamos, NM, USA. 2013.
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H. R. Trellue, M. L. Fensin, J. D. Galloway. Production and Depletion Calculations using MCNP. Los Alamos National Laboratory Presentation LA-UR-12-25804. Los Alamos, NM, USA. 2012.
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M. L. Fensin, M. R. James, J. S. Hendricks, J. T. Goorley. The New MCNP6 Depletion Capability. Los Alamos National Laboratory Presentation LA-UR-12-22314. Los Alamos, NM, USA. 2012.
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M. L. Fensin, M. R. James, J. S. Hendricks, J. T. Goorley. The New MCNP6 Depletion Capability. Los Alamos National Laboratory Tech. Rep. LA-UR-11-07032. Los Alamos, NM, USA. 2011.
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M. L. Fensin, J. S. Hendricks, G. W. McKinney. Monte Carlo Burnup Interactive Tutorial. Los Alamos National Laboratory Presentation LA-UR-09-02051. Los Alamos, NM, USA. 2009.
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B. W. Amiri, D. D. Dixon, T. F. Marcille, D. I. Poston. Monte Carlo (MCNP) Physics Validation for GNEP (Global Nuclear Energy Partnership). Los Alamos National Laboratory Tech. Rep. LA-UR-07-08137. Los Alamos, NM, USA. 2007.
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D. I. Poston, H. R. Trellue. Development of a Fully-automated Monte Carlo Burnup Code Monteburns. Los Alamos National Laboratory Tech. Rep. LA-UR-99-0042. Los Alamos, NM, USA. 1999.
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N. A. Hanan, A. P. Olson, R. B. Pond, J. E. Matos. A Monte Carlo Burnup Code Linking MCNP and REBUS. Argonne National Laboratory Tech. Rep. ANL/TD/CP-97492. Argonne, IL, USA. 1998.
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N. A. Hanan, R. B. Pond, W. L. Woodruff, M. M. Bretscher, J. E. Matos. The Use of WIMS-ANL Lumped Fission Product Cross Sections for Burned Core Analysis with the MCNP Monte Carlo Code. Argonne National Laboratory Tech. Rep. ANL/TD/CP-97460. Argonne, IL, USA. 1998.
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H. R. Trellue. Development of Monteburns: A Code That Links MCNP and ORIGEN2 in an Automated Fashion for Burnup Calculation. Los Alamos National Laboratory Tech. Rep. LA-13514-T. Los Alamos, NM, USA. December 1998.
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D. J. Kelly. Depletion of a BWR Lattice Using the RACER Continuous-Energy Monte Carlo Code in Proceedings of the ANS International Conference on Mathematics & Computation. Portland, OR, USA. American Nuclear Society. April 1995.
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O. W. Hermann, S. M. Bowman, M. C. Brady, C. V. Parks. Validation of the SCALE System for PWR Spent Fuel Isotopic Composition Analyses. Oak Ridge National Laboratory Tech. Rep. ORNL/TM-12667. Oak Ridge, TN, USA. March 1995.
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Cerenkov
M. R. James. Implementation of Cerenkov Radiation and Reflection/Refraction into MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-13-25911. Los Alamos, NM, USA. 2013.
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J. W. Durkee Jr., M. R. James. MCNP6 Cerenkov Radiation Feature Verification. Los Alamos National Laboratory Tech. Rep. LA-UR-13-25416. Los Alamos, NM, USA. 2013.
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Charged Particle
D. K. Parsons, C. A. Toccoli. Using MCNP and NJOY to Verify Charged Particle Data in CP2020. Los Alamos National Laboratory Presentation LA-UR-21-25055. Los Alamos, NM, USA. July 2021.
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C. A. Anderson, G. W. McKinney, J. R. Tutt, M. R. James. Delta-ray Production in MCNP 6.2.0. Los Alamos National Laboratory Tech. Rep. LA-UR-16-28498. Los Alamos, NM, USA. 2017.
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G. E. McMath, G. W. McKinney. MCNP6 Enhancements to Alpha Particle Production and Transport. Los Alamos National Laboratory Tech. Rep. LA-UR-14-25169. Los Alamos, NM, USA. 2014.
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D. K. Parsons, M. C. White. The Los Alamos CP2011 ACE Format Charged Particle Transport Library for MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-14-23361. Los Alamos, NM, USA. 2014.
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J. T. Goorley, R. E. Prael, H. G. Hughes III. Verification of Stopping Powers for Proton Transport in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-03-4446. Los Alamos, NM, USA. 2003.
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J. A. Favorite, K. J. Adams, J. D. Zumbro. Tracking Charged Particles Through Magnetic Fields using MCNP and MCNPX. Los Alamos National Laboratory Tech. Rep. LA-UR-99-2809. Los Alamos, NM, USA. 1999.
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Cosmic Source
J. R. Tutt, C. A. Anderson, G. W. McKinney. Background-source Cosmic-photon Elevation Scaling and Cosmic-neutron/photon Date Scaling in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-16-28855. Los Alamos, NM, USA. 2016.
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L. R. Liegey, J. R. Tutt, T. A. Wilcox, G. W. McKinney. Predicting Future Solar Modulation and Implementation in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-16-20290. Los Alamos, NM, USA. 2016.
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G. E. McMath, G. W. McKinney, T. A. Wilcox. MCNP6 Cosmic & Terrestrial Background Particle Fluxes - Release 4. Los Alamos National Laboratory Tech. Rep. LA-UR-14-20090. Los Alamos, NM, USA. 2014.
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G. E. McMath, G. W. McKinney. MCNP6 Elevation Scaling of Cosmic Ray Backgrounds. Los Alamos National Laboratory Tech. Rep. LA-UR-14-21331. Los Alamos, NM, USA. July 2014.
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G. W. McKinney. MCNP6 Cosmic & Terrestrial Background Particle Fluxes - Release 3. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24293. Los Alamos, NM, USA. 2013.
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M. L. Fensin, G. W. McKinney. How to use the MCNP6 Background Source Capability. Los Alamos National Laboratory Tech. Rep. LA-UR-13-23344. Los Alamos, NM, USA. 2013.
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J. Palomares, G. W. McKinney. MCNP Simulations of Background Particle Fluxes from Galactic Cosmic Rays. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20254. Los Alamos, NM, USA. 2013.
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G. W. McKinney, M. R. James, J. H. Armstrong, J. M. Clem. MCNP6 Cosmic-source Option. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00196. Los Alamos, NM, USA. 2012.
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Covariance
F. B. Brown, M. E. Rising. Covariance Data File Formats for Whisper-1.0 & Whisper-1.1. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20098. Los Alamos, NM, USA. 2017.
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F. B. Brown. Status of Cross-section Data Libraries for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-13-23040. Los Alamos, NM, USA. 2013.
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R. C. Little, T. Kawano, G. M. Hale, M. T. Pigni, M. W. Herman, P. Obložinský, M. L. Williams, M. E. Dunn, G. Arbanas, D. Wiarda, R. D. McKnight, J. N. McKamy, J. R. Felty. Low-fidelity Covariance Project. Nuclear Data Sheets. vol. 109. no. 12. pp. 2828–2833. December 2008. Los Alamos National Laboratory Tech. Rep. LA-UR-08-07732.
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Criticality
G. J. Siemers, J. D. Hutchinson, N. W. Thompson. Design and Development of IER:516 – Zirconium Test Assembly (ZTA) – Critical Experiments for Zr Nuclear Data Verification and Validation. Los Alamos National Laboratory Presentation LA-UR-24-28948, Rev. 1. Los Alamos, NM, USA. September 2024.
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I. J. Michaud, P. J. Brain, J. D. Hutchinson. Thales: Designing a New Fast Tantalum Benchmark Experiment for Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-24-28975. Los Alamos, NM, USA. August 2024.
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P. J. Brain. Impact of Higher Fidelity Design Iterations on Critical System Criteria. Los Alamos National Laboratory Presentation LA-UR-24-28624. Los Alamos, NM, USA. August 2024.
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R. M. Bulso. Application of an Empirical Density Law for Aqueous Plutonium Chloride Systems and Its Potential Reactivity Effects. Los Alamos National Laboratory Presentation LA-UR-24-28607. Los Alamos, NM, USA. August 2024.
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A. R. Clark, M. E. Rising. Whisper Updates. Los Alamos National Laboratory Presentation LA-UR-24-21236, Rev. 1. Los Alamos, NM, USA. February 2024.
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M. E. Rising. FY23 MCNP® Updates for the Nuclear Criticality Safety Program. Los Alamos National Laboratory Presentation LA-UR-24-21150, Rev. 1. Los Alamos, NM, USA. February 2024.
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A. R. Clark, J. D. Hutchinson, J. R. Lamproe, N. W. Thompson. IER 121: Updates on the NeSO benchmark. Los Alamos National Laboratory Presentation LA-UR-24-21132, Rev. 1. Los Alamos, NM, USA. February 2024.
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A. R. Clark, M. E. Rising. Computing Upper Subcritical Limits via Whisper Using ENDF/B-VIII.0 Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-23-30432, Rev. 1. Los Alamos, NM, USA. October 2023.
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M. E. Rising, A. R. Clark, N. H. Whitman, J. D. Hutchinson. Validation of New MCNP6.3 Features for Critical and Subcritical Benchmark Simulations. Los Alamos National Laboratory Presentation LA-UR-23-30558, Rev. 1. Los Alamos, NM, USA. September 2023.
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M. E. Rising, J. L. Alwin, J. C. Armstrong, S. R. Bolding, F. B. Brown, J. S. Bull, A. R. Clark, R. A. Forster III, T. S. Grieve, C. J. Josey, J. A. Kulesza, R. C. Little, M. R. MacQuigg, S. Swaminarayan, J. E. Sweezy. FY21 MCNP® Updates for the Nuclear Criticality Safety Program. Los Alamos National Laboratory Presentation LA-UR-22-21049. Los Alamos, NM, USA. February 2022.
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J. D. Hutchinson, J. L. Alwin, A. T. McSpaden, W. L. Myers, M. E. Rising, R. G. Sanchez. Criticality Experiments with Fast 235U and 239Pu Metal and Hydride Systems During the Manhattan Project. Nuclear Technology. vol. 207. no. 1S. pp. S62–S80. December 2021. Los Alamos National Laboratory Tech. Rep. LA-UR-21-20901.
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R. H. Kimpland, T. J. Grove, P. J. Jaegers, R. Malenfant, W. L. Myers. Critical Assemblies: Dragon Burst Assembly & Solution Assemblies. Nuclear Technology. vol. 207. no. 1S. pp. S81–S99. December 2021. Los Alamos National Laboratory Tech. Rep. LA-UR-21-20906.
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J. C. Armstrong, J. A. Kulesza, C. J. Josey, S. W. Mosher, S. Swaminarayan, K. C. Kelley, J. L. Alwin, J. B. Spencer, V. K. Mehta. MCNP Unstructured Mesh Overview, Improvement, and Verification & Validation Testing. Los Alamos National Laboratory Presentation LA-UR-21-26436. Los Alamos, NM, USA. July 2021.
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F. B. Brown. Advances in Monte Carlo Criticality Methods. University of New Mexico Presentation. Albuquerque, NM, USA. July 2021.
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J. L. Alwin, J. B. Spencer. Utilizing Unstructured Mesh Geometry in Criticality Calculations and Criticality Accident Alarm System Analysis. Los Alamos National Laboratory Presentation LA-UR-21-25913. Los Alamos, NM, USA. June 2021.
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G. E. McKenzie IV. Validation of MCNP® Rossi-alpha Calculations using Recent Measurements. Los Alamos National Laboratory Tech. Rep. LA-UR-19-25525, Rev. 1. Los Alamos, NM, USA. August 2019.
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F. B. Brown, C. J. Josey, S. Henderson, W. R. Martin. Automated Acceleration and Convergence Testing for Monte Carlo Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-19-23887. Los Alamos, NM, USA. August 2019.
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J. L. Alwin, J. B. Spencer, G. A. Failla. Criticality Accident Alarm System (CAAS) CSG-UM Hybrid Example. Los Alamos National Laboratory Presentation LA-UR-19-27007. Los Alamos, NM, USA. July 2019.
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J. L. Alwin, J. B. Spencer. Critical Experiment Benchmark Results using UM and Mesh Quality Recommendations. Los Alamos National Laboratory Presentation LA-UR-19-26393. Los Alamos, NM, USA. July 2019.
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J. B. Spencer, J. L. Alwin. Big Ten MCNP6 Unstructured Mesh Benchmark. Los Alamos National Laboratory Tech. Rep. LA-UR-19-25731. Los Alamos, NM, USA. June 2019.
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F. B. Brown. Automated Acceleration and Convergence Testing for Monte Carlo Nuclear Criticality Safety Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-19-25527. Los Alamos, NM, USA. June 2019.
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J. L. Alwin. Sharing of Good Industry Practices and/or Lessons Learned in Nuclear Criticality Safety: Using Sensitivity-Uncertainty Methods to Improve Traditional Validation. Los Alamos National Laboratory Presentation LA-UR-19-25296. Los Alamos, NM, USA. June 2019.
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J. L. Alwin, F. B. Brown. Excluding Benchmark Statistical Outliers in Nuclear Criticality Safety Validation. Los Alamos National Laboratory Presentation LA-UR-19-25267. Los Alamos, NM, USA. June 2019.
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D. H. Timmons, M. E. Rising, A. K. Prinja. Evaluating the MCNP6.2 Correlated Fission Multiplicity Models for Criticality Calculations. Los Alamos National Laboratory Presentation LA-UR-18-30763, Rev. 1. Los Alamos, NM, USA. June 2019.
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J. L. Alwin, J. B. Spencer, G. A. Failla. Criticality Accident Alarm System Analysis Using MCNP6.2 Constructive Solid Geometry/Unstructured Mesh Hybrid. Los Alamos National Laboratory Tech. Rep. LA-UR-19-24892. Los Alamos, NM, USA. May 2019.
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J. L. Alwin, F. B. Brown, M. E. Rising. Verification of MCNP6.2 with ENDF/B-VIII.0 Nuclear Data for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-19-23348. Los Alamos, NM, USA. April 2019.
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J. L. Alwin, F. B. Brown. Impact of Outliers and ENDF/B-VIII.0 on NCS Validation and USLs. Los Alamos National Laboratory Presentation LA-UR-19-22159. Los Alamos, NM, USA. March 2019.
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F. B. Brown. Automated Acceleration & Convergence Testing for Monte Carlo Criticality Calculations. Los Alamos National Laboratory Presentation LA-UR-19-20984. Los Alamos, NM, USA. February 2019.
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B. Merryman, F. B. Brown, J. L. Alwin, C. Perfetti. Investigating Region-wise Sensitivities for Nuclear Criticality Safety Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-19-20297. Los Alamos, NM, USA. January 2019.
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J. L. Alwin, F. B. Brown. Excluding Statistical Outliers in Nuclear Criticality Safety. Los Alamos National Laboratory Tech. Rep. LA-UR-19-20084. Los Alamos, NM, USA. January 2019.
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J. L. Alwin, F. B. Brown. Excluding Benchmark Statistical Outliers in Nuclear Criticality Safety Validation: A Comparison Study of Upper Subcritical Limits for Highly Enriched Uranium Systems. Los Alamos National Laboratory Tech. Rep. LA-UR-19-20048. Los Alamos, NM, USA. January 2019.
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P. A. Grechanuk, M. E. Rising, T. S. Palmer. Using Machine Learning Methods to Predict Bias in Nuclear Criticality Safety. Journal of Computational and Theoretical Transport. vol. 47. no. 4–6. pp. 552–565. 2018.
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B. Merryman, F. B. Brown, J. L. Alwin. Investigating Region-wise Sensitivities for Nuclear Criticality Safety Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-18-31601. Los Alamos, NM, USA. December 2018.
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C. J. Josey, F. B. Brown. Computing Alpha Eigenvalues Using the Fission Matrix. Los Alamos National Laboratory Tech. Rep. LA-UR-18-31280. Los Alamos, NM, USA. December 2018.
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C. J. Josey, F. B. Brown. Stabilizing the K-Alpha Iteration Algorithm in Very Subcritical Regimes. Los Alamos National Laboratory Tech. Rep. LA-UR-18-31279. Los Alamos, NM, USA. December 2018.
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F. B. Brown, M. E. Rising, J. L. Alwin. Verification of MCNP6.2 for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Presentation LA-UR-18-30510. Los Alamos, NM, USA. November 2018.
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C. J. Josey, F. B. Brown. Bias in Monte Carlo Alpha-eigenvalue Calculations. Los Alamos National Laboratory Presentation LA-UR-18-30508. Los Alamos, NM, USA. November 2018.
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F. B. Brown, W. R. Martin. Statistical Tests for Convergence in Monte Carlo Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-18-28764. Los Alamos, NM, USA. September 2018.
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J. L. Alwin, J. B. Spencer. Criticality Accident Alarm System (CAAS) CSG-UM Hybrid Example. Los Alamos National Laboratory Presentation LA-UR-18-28060. Los Alamos, NM, USA. August 2018.
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J. L. Alwin. MCNP6 Unstructured Mesh (UM) for Criticality Accident Alarm System (CAAS) Analysis. Los Alamos National Laboratory Presentation LA-UR-18-28059. Los Alamos, NM, USA. August 2018.
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J. L. Alwin, F. B. Brown, M. E. Rising. Excluding Benchmark Statistical Outliers in Nuclear Criticality Safety Validation: A Comparison Study of Upper Subcritical Limits for Plutonium Systems using Whisper-1.1. Los Alamos National Laboratory Tech. Rep. LA-UR-18-27731. Los Alamos, NM, USA. August 2018.
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F. B. Brown, C. J. Josey. Diagnostics for Undersampling and Clustering in Monte Carlo Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-18-27656. Los Alamos, NM, USA. August 2018.
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M. A. Gonzales, B. C. Kiedrowski, A. K. Prinja, F. B. Brown. Analytical, Semi-analytical, and Numerical Heavy-gas Verification Benchmarks of the Effective Multiplication Factor and Temperature Coefficient. Nuclear Science and Engineering. vol. 191. no. 1. pp. 1–45. July 2018.
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P. A. Grechanuk, M. E. Rising, T. S. Palmer. Using Machine Learning Methods to Predict Bias in Criticality Safety Simulations. Los Alamos National Laboratory Presentation LA-UR-17-29317. Los Alamos, NM, USA. 2017.
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P. A. Grechanuk, M. E. Rising, T. S. Palmer. Using Machine Learning Methods to Predict Bias in Nuclear Criticality Safety Simulations. Los Alamos National Laboratory Tech. Rep. LA-UR-17-27855. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Sensitivity-uncertainty Techniques for Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-17-27058. Los Alamos, NM, USA. 2017.
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M. I. Ortega, M. E. Rising, F. B. Brown, A. K. Prinja. Fission Neutron Multiplicity in MCNP6 Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20667. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. User Manual for Whisper-1.1. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20567. Los Alamos, NM, USA. January 2017.
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F. B. Brown. MCNP6 Optimization and Testing for Criticality Safety Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-15-20422. Los Alamos, NM, USA. 2015.
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B. C. Kiedrowski. User Manual for Whisper (v1.0.0), Software for Sensitivity- and Uncertainty-based Nuclear Criticality Safety Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-14-26436. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull, A. C. Kahler III, D. K. Parsons, M. A. Gonzales, A. K. Prinja. MCNP Sensitivity/Uncertainty Accomplishments for the Nuclear Criticality Safety Program. Los Alamos National Laboratory Tech. Rep. LA-UR-14-24458. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski. Comparison of Iterative Time-eigenvalue Methods with Discrete Ordinates and Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-14-24367. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski. Comparison of Prompt Kinetics Models Derived from Alternate Eigenvalues. Los Alamos National Laboratory Presentation LA-UR-14-24365. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski, J. L. Conlin, J. A. Favorite, A. C. Kahler III, A. R. Kersting, D. K. Parsons, J. L. Walker. Validation of MCNP6.1 For Criticality Safety of Pu-Metal, -Solution, and -Oxide Systems. Los Alamos National Laboratory Tech. Rep. LA-UR-14-23352. Los Alamos, NM, USA. 2014.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP6.1 and MCNP6.1.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-14-22480. Los Alamos, NM, USA. 2014.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. MCNP Progress & Performance Improvements. Los Alamos National Laboratory Presentation LA-UR-14-21786. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski. Prompt Behavior of Generalized-eigenvalue Point Kinetics Models. Los Alamos National Laboratory Tech. Rep. LA-UR-14-20340. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski. Comparison of Prompt Kinetics Models Derived from Alternate Eigenvalues. Los Alamos National Laboratory Tech. Rep. LA-UR-13-29496. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski. Comparison of Iterative Time-eigenvalue Methods with Discrete Ordinates and Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-13-29477. Los Alamos, NM, USA. 2013.
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B. R. Betzler, W. R. Martin, B. C. Kiedrowski, F. B. Brown. Calculating Alpha Eigenvalues and Eigenfunctions of One-Dimensional Media. Los Alamos National Laboratory Presentation LA-UR-13-27327. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, F. B. Brown. Applications of Adjoint-Based Techniques in Continuous-Energy Monte Carlo Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-13-27002. Los Alamos, NM, USA. 2013.
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B. R. Betzler, B. C. Kiedrowski, F. B. Brown, W. R. Martin. Calculating Alpha-eigenvalue Spectra with Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-13-25136. Los Alamos, NM, USA. 2013.
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F. B. Brown, S. E. Carney, B. C. Kiedrowski, W. R. Martin. Monte Carlo Criticality Calculations - History & Recent Progress. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24765. Los Alamos, NM, USA. 2013.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP5-1.60 and MCNP6.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24636. Los Alamos, NM, USA. 2013.
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R. G. Sanchez, D. K. Hayes, J. M. Goda, T. J. Grove, W. L. Myers, J. A. Bounds. MCNP Simulations in Support of the Heat Pipe in Flat-top Experiment. Los Alamos National Laboratory Presentation LA-UR-13-24635. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull. MCNP Accomplishments for the Nuclear Criticality Safety Program. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24356. Los Alamos, NM, USA. 2013.
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N. A. Fischer, H. R. Trellue, J. D. Galloway. Rapid Light Water Reactor Modeling for MCNP and Associated Boiling Water Reactor Library. Los Alamos National Laboratory Presentation LA-UR-13-24242. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, A. C. Kahler III, M. E. Rising. Status of MCNP Sensitivity/Uncertainty Capabilities for Criticality. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24090. Los Alamos, NM, USA. 2013.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP5-1.60 and MCNP6.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24019. Los Alamos, NM, USA. 2013.
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L. J. Cox, S. D. Matthews. MCNP6™ Release 1.0: Creating and Testing the Code Distribution. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24008. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull. MCNP Progress for Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-13-23839. Los Alamos, NM, USA. 2013.
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M. L. Fensin, A. B. McKinney, J. S. Hendricks. Testing an Energy Dependent Albedo Capability for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-13-23365. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, F. B. Brown. K-eigenvalue Sensitivities of Secondary Distributions of Continuous-energy Data. Los Alamos National Laboratory Presentation LA-UR-13-23208. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, F. B. Brown. Methodology, Verification, and Performance of the Continuous-energy Nuclear Data Sensitivity Capability in MCNP6. Los Alamos National Laboratory Presentation LA-UR-13-23199. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski. K-eigenvalue Sensitivity Coefficients to Legendre Scattering Moments. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22431. Los Alamos, NM, USA. 2013.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP5-1.60 and MCNP6.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22196. Los Alamos, NM, USA. 2013.
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N. A. Fischer, H. R. Trellue, J. D. Galloway. Rapid Light Water Reactor Modeling for MCNP and Associated Boiling Water Reactor Library. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20208. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski. MCNP6.1 k-eigenvalue Sensitivity Capability: A User's Guide. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22251. Los Alamos, NM, USA. March 2013.
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R. C. Little. V&V of MCNP and Data Libraries at Los Alamos (U). Los Alamos National Laboratory Presentation LA-UR-12-26307. Los Alamos, NM, USA. 2012.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. MCNP Monte Carlo Progress - Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-12-26115. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. K-eigenvalue Sensitivities of Secondary Distributions of Continuous-energy Data. Los Alamos National Laboratory Tech. Rep. LA-UR-12-25966. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull. Verification of MCNP5-1.60 and MCNP6-Beta2 for Criticality Safety Applications. Los Alamos National Laboratory Presentation LA-UR-12-25950. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. Continuous-energy Sensitivity Coefficient Capability in MCNP6. Los Alamos National Laboratory Presentation LA-UR-12-25949. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. Methodology, Verification, and Performance of the Continuous-Energy Nuclear Data Sensitivity Capability in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-12-25947. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. MCNP6 Nuclear Data Sensitivity Capability: Current Status and Future Prospects. Los Alamos National Laboratory Presentation LA-UR-12-25560. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski. MCNP6 for Criticality Accident Alarm Systems – A Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-12-25545. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. Nuclear Data Sensitivities in Fast Critical Assemblies. Los Alamos National Laboratory Presentation LA-UR-12-25144. Los Alamos, NM, USA. 2012.
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B. R. Betzler, B. C. Kiedrowski, F. B. Brown, W. R. Martin. Calculating Alpha Eigenvalues in a Continuous-energy Infinite Medium with Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-12-24472. Los Alamos, NM, USA. 2012.
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B. R. Betzler, B. C. Kiedrowski, F. B. Brown, W. R. Martin. Calculating Infinite-medium Alpha-eigenvalue Spectra with a Transition Rate Matrix Method. Los Alamos National Laboratory Tech. Rep. LA-UR-12-24449. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski. Evaluation of Computing c-Eigenvalues with Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-12-22176. Los Alamos, NM, USA. 2012.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. MCNP Monte Carlo Progress - Nuclear Criticality Safety. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21930. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull. Verification of MCNP5-1.60 and MCNP6-Beta2 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21729. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski. MCNP6 Results for the Phase III Sensitivity Benchmark of the OCED/NEA Expert Group on Uncertainty Analysis for Criticality Safety Assessment. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21048. Los Alamos, NM, USA. 2012.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP5-1.60 and MCNP6-Beta-2 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21041. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. Continuous-energy Sensitivity Coefficient Capability in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21010. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski. Impact of Delayed Neutron Precursor Mobility in Fissile Solution System. Los Alamos National Laboratory Presentation LA-UR-12-20495. Los Alamos, NM, USA. 2012.
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A. C. Kahler III, R. E. MacFarlane, R. D. Mosteller, B. C. Kiedrowski, M. B. Chadwick. LANL Data Testing to Support ENDF/B-VII.1. Los Alamos National Laboratory Presentation LA-UR-12-20002. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski. Evaluation of Computing C-eigenvalues with Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00577. Los Alamos, NM, USA. 2012.
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E. Relson, J. L. Conlin, D. K. Parsons. Cross Section Data Benchmarking using Automated Criticality Benchmarks in MCNP6 and PARTISN. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00159. Los Alamos, NM, USA. 2012.
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J. W. Durkee Jr., M. R. James, G. W. McKinney, L. S. Waters, J. T. Goorley. The MCNP6 Delayed-particle Feature. Nuclear Technology. vol. 180. no. 3. pp. 336–354. December 2012. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00283.
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B. C. Kiedrowski. Impact of Delayed Neutron Precursor Mobility in Fissile Solution Systems with MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-11-06575. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski. MCNP Developments. Los Alamos National Laboratory Presentation LA-UR-11-06130. Los Alamos, NM, USA. 2011.
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R. D. Mosteller, B. C. Kiedrowski. The Rossi Alpha Validation Suite for MCNP (U). Los Alamos National Laboratory Presentation LA-UR-11-05077. Los Alamos, NM, USA. 2011.
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R. D. Mosteller, F. B. Brown, B. C. Kiedrowski. An Expanded Criticality Validation Suite for MCNP (U). Los Alamos National Laboratory Presentation LA-UR-11-05076. Los Alamos, NM, USA. 2011.
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R. D. Mosteller, B. C. Kiedrowski. The Rossi Alpha Validation Suite for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04409. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski. Overview of MCNP6 Capabilities for Criticality Impact Assessment and Alarm System Design. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04363. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull, J. T. Goorley, H. G. Hughes III, M. R. James. Advances in the Development and Verification of MCNP5 and MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04211. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski, J. A. Favorite, F. B. Brown. Monte Carlo Calculations of Eigenvalue Sensitivities to System Dimensions. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04199. Los Alamos, NM, USA. 2011.
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R. D. Mosteller, F. B. Brown, B. C. Kiedrowski. An Expanded Criticality Validation Suite for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04170. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski. MCNP Developments. Los Alamos National Laboratory Tech. Rep. LA-UR-11-03736. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski. MCNP Monte Carlo Process - Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-11-00981. Los Alamos, NM, USA. 2011.
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R. D. Mosteller, F. B. Brown, B. C. Kiedrowski. An Expanded Criticality Validation Suite for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00240. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski, F. B. Brown, P. P. H. Wilson. Adjoint-weighted Tallies for K-eigenvalue Calculations with Continuous-energy Monte Carlo. Nuclear Science and Engineering. vol. 168. no. 3. pp. 226–241. July 2011. Los Alamos National Laboratory Tech. Rep. LA-UR-10-01824.
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R. D. Mosteller, B. C. Kiedrowski. A Rossi Alpha Validation Suite for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-01162. Los Alamos, NM, USA. February 2011.
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J. A. Favorite. Using The MCNP Perturbation Feature to Estimate the Taylor Series Coefficients in a Keff-Eigenvalue Problem (U). Los Alamos National Laboratory Research Note XCP-7-RN(U)10-03/LA-UR-10-03900. Los Alamos, NM, USA. 2010.
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J. A. Favorite. Analytic One-group Two-isotope K-infinity Reaction-rate Taylor Series Perturbations (U). Los Alamos National Laboratory Research Note XCP-7-RN(U)10-02/LA-UR-10-02215. Los Alamos, NM, USA. 2010.
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F. B. Brown. “K-Effective of the World” and Other Concerns for Monte Carlo Eigenvalue Calculations. Los Alamos National Laboratory Presentation LA-UR-10-06874. Los Alamos, NM, USA. 2010.
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B. C. Kiedrowski, F. B. Brown. Comparison of the Monte Carlo Adjoint-Weighted and Differential Operator Perturbation Methods. Los Alamos National Laboratory Tech. Rep. LA-UR-10-05215. Los Alamos, NM, USA. 2010.
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B. C. Kiedrowski, J. A. Favorite, F. B. Brown. Verification of K-eigenvalue Sensitivity Coefficient Calculations using Adjoint-Weighted Perturbation Theory in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-10-04285. Los Alamos, NM, USA. 2010.
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J. A. Favorite. Adjoint-based Eigenvalue Sensitivity to Geometry Perturbations and a Warning. Los Alamos National Laboratory Tech. Rep. LA-UR-10-04264. Los Alamos, NM, USA. 2010.
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B. C. Kiedrowski, F. B. Brown, P. P. H. Wilson. Calculating Kinetics Parameters and Reactivity Changes with Continuous-energy Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-10-02900. Los Alamos, NM, USA. 2010.
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B. C. Kiedrowski. Analytic, Infinite-medium Solutions for Point Reactor Kinetics Parameters and Reactivity Perturbations. Los Alamos National Laboratory Tech. Rep. LA-UR-10-01803. Los Alamos, NM, USA. 2010.
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B. C. Kiedrowski. Theory, Interface, Verification, Validation, and Performance of the Adjoint-weighted Point Reactor Kinetics Parameter Calculations in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-10-01700. Los Alamos, NM, USA. 2010.
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B. C. Kiedrowski, F. B. Brown. MCNP Calculations of Subcritical Fixed Source and Fission Multiplication Factors. Los Alamos National Laboratory Tech. Rep. LA-UR-10-00141. Los Alamos, NM, USA. 2010.
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R. D. Mosteller. An Expanded Criticality Validation Suite for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-10-06230. Los Alamos, NM, USA. September 2010.
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J. A. Favorite. Comparison of MCNP5 Perturbation Estimates of K-eigenvalue Sensitivities with Exact Results for One-Group and 30-Group Problems. Los Alamos National Laboratory Research Note X-1-RN(U)09-03/LA-UR-09-00499. Los Alamos, NM, USA. 2009.
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J. A. Favorite. A Comparison of MCNP5 Perturbation Estimates of KEff Sensitivities with TSUNAMI-3D Results for a Homogeneous Thermal Sphere (U). Los Alamos National Laboratory Memorandum X-1-RN(U)-09-05/LA-UR-09-01724. Los Alamos, NM, USA. 2009.
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J. A. Favorite. Adjoint-based Eigenvalue Sensitivity to Geometry Perturbations. Los Alamos National Laboratory Tech. Rep. LA-UR-09-08179. Los Alamos, NM, USA. 2009.
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B. C. Kiedrowski, F. B. Brown, P. P. H. Wilson. Calculating Kinetics Parameters and Reactivity Changes with Continuous-energy Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-09-06786. Los Alamos, NM, USA. 2009.
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R. D. Mosteller. An Improved Benchmark Model for the Big Ten Critical Assembly. Los Alamos National Laboratory Tech. Rep. LA-UR-09-06147. Los Alamos, NM, USA. 2009.
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B. C. Kiedrowski, F. B. Brown. Adjoint-Weighting for Critical Systems with Continuous Energy Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-09-05624. Los Alamos, NM, USA. 2009.
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J. A. Favorite. On the Accuracy of the Differential Operator Monte Carlo Perturbation Method for Eigenvalue Problems. Los Alamos National Laboratory Tech. Rep. LA-UR-09-04207. Los Alamos, NM, USA. 2009.
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B. C. Kiedrowski, F. B. Brown. Estimating Reactivity Changes from Material Substitutions with Continuous Energy Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-09-03802. Los Alamos, NM, USA. 2009.
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J. A. Favorite. Eigenvalue Sensitivity Analysis using the MCNP5 Perturbation Capability. Los Alamos National Laboratory Tech. Rep. LA-UR-09-03024. Los Alamos, NM, USA. 2009.
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B. C. Kiedrowski, F. B. Brown. Adjoint-Weighting for Critical Systems with Continuous Energy Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-09-02594. Los Alamos, NM, USA. 2009.
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F. B. Brown, B. C. Kiedrowski, W. R. Martin, G. Yesilyurt. Advances in Monte Carlo Criticality Methods. Los Alamos National Laboratory Presentation LA-UR-09-02442. Los Alamos, NM, USA. 2009.
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F. B. Brown. A Review of Monte Carlo Criticality Calculations - Convergence, Bias, Statistics. Los Alamos National Laboratory Presentation LA-UR-09-02377. Los Alamos, NM, USA. 2009.
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B. C. Kiedrowski, F. B. Brown. Adjoint-Weighted Kinetics Parameters with Continuous Energy Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-09-00544. Los Alamos, NM, USA. 2009.
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R. W. Brewer. Criticality Calculations with MCNP5: A Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-09-00380. Los Alamos, NM, USA. 2009.
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K. C. Kelley, R. L. Martz, D. L. Crane. Riding Bare-Back on Unstructured Mesh for 21st Century Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-09-07320. Los Alamos, NM, USA. November 2009. Presented at ANS PHYSOR2010 as LA-UR-10-02827.
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S. P. Monahan, R. J. Kamm. The Neutron Physics of Concrete Reflectors - Revised. Los Alamos National Laboratory Tech. Rep. LA-UR-07-5898. Los Alamos, NM, USA. 2007.
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T. Ueki, B. R. Nease. Time Series Analysis of Monte Carlo Fission Sources—II: Confidence Interval Estimation. Nuclear Science and Engineering. vol. 153. no. 2. pp. 184–191. June 2006.
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J. L. Conlin, F. B. Brown, R. D. Mosteller. Temperature Corrections in MCNP for Calculating the Doppler Defect. Los Alamos National Laboratory Tech. Rep. LA-UR-05-6225. Los Alamos, NM, USA. 2005.
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F. B. Brown, R. D. Mosteller. Advances in Monte Carlo Criticality Calculations. Los Alamos National Laboratory Presentation LA-UR-05-5618. Los Alamos, NM, USA. 2005.
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T. Ueki, F. B. Brown. Stationarity Modeling and Informatics-based Diagnostics in Monte Carlo Criticality Calculations. Nuclear Science and Engineering. vol. 149. no. 1. pp. 38–50. January 2005. Los Alamos National Laboratory Tech. Rep. LA-UR-03-8343.
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R. D. Mosteller, R. C. Little. ENDF/B-VI and Preliminary ENDF/B-VII Results for the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-04-7356. Los Alamos, NM, USA. 2004.
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J. E. Sweezy, B. E. Toth, F. B. Brown. Use of Deterministic Methods to Generate Fission Source Points for MCNP. Los Alamos National Laboratory Presentation LA-UR-04-6902. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of Results from the MCNP Criticality Validation Suite using ENDF/B-VI and Preliminary ENDF/B-VII Nuclear Data. Los Alamos National Laboratory Tech. Rep. LA-UR-04-6489. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of Results from the MCNP Criticality Validation Suite using ENDF/B-VI and Preliminary ENDF/B-VII Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-04-6393. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of ENDF/B-VI and Preliminary ENDF/B-VII Results for the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-04-3467. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. An Assessment of ENDF/B-VI Releases using the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-04-2344. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. An Assessment of ENDF/B-VI Releases using the MCNP Criticality Validation Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0876. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of ENDF/B-VI and Preliminary ENDF/B-VII Results for the MCNP™ Criticality Validation Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0123. Los Alamos, NM, USA. 2004.
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R. G. Sanchez, D. J. Loaiza, G. Brunson, R. H. Kimpland. Critical Experiments with Highly Enriched Uranium and Matrix Elements (Si, Mg, Al, Gd, and Fe). Nuclear Science and Engineering. vol. 147. no. 3. pp. 307–318. July 2004. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0148.
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F. B. Brown, W. R. Martin, W. Ji, J. L. Conlin, J. C. Lee. Stochastic Geometry and HTGR Modeling with MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-04-8668. Los Alamos, NM, USA. April 2004.
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J. T. Goorley, C. D. Harmon II, R. D. Busch, J. F. Briesmeister, R. A. Forster III. Criticality Calculations with MCNP5: A Primer 2nd Edition. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0294, Ed. 2. Los Alamos, NM, USA. January 2004.
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R. G. Sanchez, D. J. Loaiza, D. K. Hayes, C. C. Cappiello. Criticality of a 237Np Sphere. Los Alamos National Laboratory Tech. Rep. LA-UR-03-5267. Los Alamos, NM, USA. 2003.
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R. D. Mosteller, D. J. Loaiza. Creation of a Simplified Benchmark Model for the Neptunium Sphere Experiment. Los Alamos National Laboratory Tech. Rep. LA-UR-03-3574. Los Alamos, NM, USA. 2003.
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R. J. Ellis, J. J. Yugo, S. C. Frankle, R. C. Little. Criticality Benchmark Calculations using PARTISN: Comparisons using MENDF5 And MENDF6 Nuclear Data Libraries. Los Alamos National Laboratory Presentation LA-UR-03-3536. Los Alamos, NM, USA. 2003.
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R. D. Mosteller. Testing of the ENDF66 Nuclear Data Library with the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-03-3433. Los Alamos, NM, USA. 2003.
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Y. Nagaya, F. B. Brown. Implementation of a Method to Estimate Change in Eigenvalue due to Perturbed Fission Source Distribution in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-03-1387. Los Alamos, NM, USA. 2003.
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R. J. Ellis, J. J. Yugo, S. C. Frankle, R. C. Little. Criticality Benchmark Calculations using PARTISN: Comparisons using MENDF5 and MENDF6 Nuclear Data Libraries. Los Alamos National Laboratory Tech. Rep. LA-UR-03-1052. Los Alamos, NM, USA. 2003.
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J. M. Campbell, S. C. Frankle, R. C. Little. Comparison of Criticality Results for the ENDF60 and ENDF66 Libraries. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0953. Los Alamos, NM, USA. 2003.
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R. D. Mosteller. Testing of the ENDF66 Nuclear Data Library with the MCNP Criticality Validation Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0027. Los Alamos, NM, USA. 2003.
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R. D. Mosteller, R. W. Brewer, P. J. Jaegers. Analysis of the First Three Zeus Critical Experiments. Nuclear Science and Engineering. vol. 145. no. 1. pp. 105–119. September 2003. Los Alamos National Laboratory Tech. Rep. LA-UR-02-7578.
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T. E. Booth. Computing the Higher k-eigenfunctions by Monte Carlo Power Iteration: A Conjecture, Corrigendum. Nuclear Science and Engineering. vol. 144. no. 1. p. 113. May 2003.
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T. E. Booth. Computing the Higher k-eigenfunctions by Monte Carlo Power Iteration: A Conjecture. Nuclear Science and Engineering. vol. 143. no. 3. pp. 291–300. March 2003.
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Y. Nagaya, F. B. Brown. Estimation of Change in K-effective due to Perturbed Fission Source Distribution in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-02-6879. Los Alamos, NM, USA. 2002.
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R. D. Mosteller. Detailed Analysis of the Third Zeus Critical Experiment with MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-02-6562. Los Alamos, NM, USA. 2002.
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F. B. Brown, R. C. Little, D. K. Parsons. MCNP Calculations for the OECD/NEA Source Convergence Benchmarks. Los Alamos National Laboratory Tech. Rep. LA-UR-02-3987. Los Alamos, NM, USA. 2002.
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F. B. Brown, R. C. Little, A. Sood, D. K. Parsons, T. A. Wareing. MCNP Calculations for the OECD/NEA Source Convergence Benchmarks for Criticality Safety Analysis. Los Alamos National Laboratory Presentation LA-UR-01-5181. Los Alamos, NM, USA. 2001.
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R. D. Mosteller. Detailed Analysis of the Second Zeus Critical Experiment With MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-01-1610. Los Alamos, NM, USA. 2001.
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S. C. Frankle, J. F. Briesmeister. Spectral Measurements in Critical Assemblies: MCNP Specifications and Calculated Results. Los Alamos National Laboratory Tech. Rep. LA-13675. Los Alamos, NM, USA. December 1999.
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S. C. Frankle. Criticality Benchmark Results Using Various MCNP Data Libraries. Los Alamos National Laboratory Tech. Rep. LA-13627. Los Alamos, NM, USA. July 1999.
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A. Sood, R. A. Forster III, D. K. Parsons. Analytical Benchmark Test Set for Criticality Code Verification. Los Alamos National Laboratory Tech. Rep. LA-13511. Los Alamos, NM, USA. July 1999.
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S. C. Frankle. A Suite of Criticality Benchmarks for Validating Nuclear Data. Los Alamos National Laboratory Tech. Rep. LA-13594. Los Alamos, NM, USA. April 1999.
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G. D. Spriggs, R. D. Busch. On the Definition of Neutron Lifetimes in Multiplying and Nonmultiplying Systems. Los Alamos National Laboratory Tech. Rep. LA-13260-MS. Los Alamos, NM, USA. January 1997.
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R. D. Mosteller. Benchmarking of MCNP Against B&W LRC Core XI Critical Experiments. Los Alamos National Laboratory Tech. Rep. LA-UR-95-1899. Los Alamos, NM, USA. 1995.
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J. L. Iverson, R. D. Mosteller. MCNP Calculations for Criticality-Safety Benchmarks with ENDF/B-V and ENDF/B-VI Libraries. Los Alamos National Laboratory Tech. Rep. LA-UR-95-1856. Los Alamos, NM, USA. 1995.
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R. A. Forster III, T. E. Booth. MCNP Analyses of Criticality Calculation Results. Los Alamos National Laboratory Tech. Rep. LA-UR-95-1159. Los Alamos, NM, USA. 1995.
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T. J. Urbatsch, R. A. Forster III, R. E. Prael, R. J. Beckman. Estimation and Interpretation of keff Confidence Intervals in MCNP. Los Alamos National Laboratory Tech. Rep. LA-12658. Los Alamos, NM, USA. November 1995.
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C. D. Harmon II, R. D. Busch, J. F. Briesmeister, R. A. Forster III. Criticality Calculations with MCNP™: A Primer. Los Alamos National Laboratory Tech. Rep. LA-12827-M. Los Alamos, NM, USA. August 1994.
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J. C. Wagner, J. E. Sisolak, G. W. McKinney. MCNP: Criticality Safety Benchmark Problems. Los Alamos National Laboratory Tech. Rep. LA-12415. Los Alamos, NM, USA. August 1992.
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H. C. Paxton, N. L. Pruvost. Critical Dimensions of Systems Containing 235U, 239Pu, and 233U. Los Alamos National Laboratory Tech. Rep. LA-10860-MS. Los Alamos, NM, USA. July 1987.
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R. C. Gest, N. R. Candelore. Monte Carlo Eigenfunction Strategies and Uncertainties in Proceedings of the NEACRP Meeting of a Monte Carlo Study Group. pp. 162–199. Argonne, IL, USA. Nuclear Energy Agency Committee on Reactor Physics (NEACRP). July 1974. Argonne National Laboratory Tech. Rep. ANL-75-2.
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M. R. Mendelson. Monte Carlo Criticality Calculations for Thermal Reactors. Nuclear Science and Engineering. vol. 32. no. 3. pp. 319–331. June 1968.
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Delayed Particles
J. R. Tutt, C. A. Anderson, G. W. McKinney. Delayed-gamma Energy Biasing with Exact Energy Sampling in MCNP 6.2.0. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24657. Los Alamos, NM, USA. 2016.
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J. R. Tutt, G. W. McKinney, T. A. Wilcox. All-particle Spontaneous-decay and Delayed-positron Capabilities in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-16-23338, Rev. 1. Los Alamos, NM, USA. 2016.
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T. A. Wilcox, G. W. McKinney. MCNP Delayed-Particle Library – Release 5. Los Alamos National Laboratory Tech. Rep. LA-UR-15-24300. Los Alamos, NM, USA. 2015.
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G. E. McMath, G. W. McKinney. MCNP6 Enhancements to Alpha Particle Production and Transport. Los Alamos National Laboratory Tech. Rep. LA-UR-14-25169. Los Alamos, NM, USA. 2014.
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J. W. Durkee Jr., D. V. Rao. Delayed-neutron and Delayed-photon Dose-rate Estimations for Chemical Processing of Spent Fuel Using MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20704. Los Alamos, NM, USA. 2013.
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H. Armstrong, M. R. James, G. W. McKinney. Delayed Neutron and Photon Energy Biasing in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-13-23368. Los Alamos, NM, USA. May 2013.
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H. Armstrong, M. R. James, G. W. McKinney. Delayed Neutron and Photon Energy Biasing in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-12-22602. Los Alamos, NM, USA. 2012.
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J. W. Durkee Jr. MCNP6 Delayed-particle Verification and Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00676. Los Alamos, NM, USA. 2012.
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J. W. Durkee Jr., M. R. James, G. W. McKinney, L. S. Waters, J. T. Goorley. The MCNP6 Delayed-particle Feature. Nuclear Technology. vol. 180. no. 3. pp. 336–354. December 2012. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00283.
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G. W. McKinney. MCNP6 Enhancements of Delayed-particle Production. Los Alamos National Laboratory Tech. Rep. LA-UR-11-06426. Los Alamos, NM, USA. November 2011.
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M. T. Andrews (née Sellers), J. T. Goorley, E. C. Corcoran, D. G. Kelley. MCNP6 Delayed Neutron Emission Validation with Experimental Measurements. Los Alamos National Laboratory Presentation LA-UR-11-05868. Los Alamos, NM, USA. October 2011.
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J. W. Durkee Jr., M. R. James, G. W. McKinney, L. S. Waters. MCNPX Delayed-gamma Feature Enhancements. Los Alamos National Laboratory Tech. Rep. LA-UR-10-03383. Los Alamos, NM, USA. 2010.
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J. W. Durkee Jr., M. R. James, G. W. McKinney, H. R. Trellue, L. S. Waters, W. B. Wilson. Delayed-gamma Signature Calculation for Neutron-induced Fission and Activation using MCNPX, Part III: Transport Theory. Progress in Nuclear Energy. vol. 51. no. 8. pp. 837–844. November 2009. Los Alamos National Laboratory Tech. Rep. LA-UR-09-03035.
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J. W. Durkee Jr., M. R. James, G. W. McKinney, H. R. Trellue, L. S. Waters, W. B. Wilson. Delayed-gamma Signature Calculation for Neutron-induced Fission and Activation using MCNPX, Part II: Simulations. Progress in Nuclear Energy. vol. 51. no. 8. pp. 828–836. November 2009. Los Alamos National Laboratory Tech. Rep. LA-UR-09-03034.
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J. W. Durkee Jr., M. R. James, G. W. McKinney, H. R. Trellue, L. S. Waters, W. B. Wilson. Delayed-gamma Signature Calculation for Neutron-induced Fission and Activation using MCNPX, Part I: Theory. Progress in Nuclear Energy. vol. 51. no. 8. pp. 813–827. November 2009. Los Alamos National Laboratory Tech. Rep. LA-UR-09-03033.
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Discrete Ordinates
B. C. Kiedrowski. Comparison of Iterative Time-eigenvalue Methods with Discrete Ordinates and Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-14-24367. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski. Comparison of Iterative Time-eigenvalue Methods with Discrete Ordinates and Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-13-29477. Los Alamos, NM, USA. 2013.
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C. J. Solomon Jr., A. Sood, T. E. Booth, J. K. Shultis. An Sn Approach To Predicting Monte Carlo Cost with Weight Dependent Variance Reduction. Los Alamos National Laboratory Tech. Rep. LA-UR-10-04536. Los Alamos, NM, USA. 2010.
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A. Haghighat, J. C. Wagner. Monte Carlo Variance Reduction with Deterministic Importance Functions. Progress in Nuclear Energy. vol. 42. no. 1. pp. 25–53. 2003.
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J. E. Morel, T. A. Wareing, J. M. McGhee, T. M. Evans. Geometrically-compatible 3-d Monte Carlo and Discrete-ordinates Methods. Los Alamos National Laboratory Tech. Rep. LA-UR-98-1886. Los Alamos, NM, USA. 1998.
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T. J. Urbatsch. Iterative Acceleration Methods for Monte Carlo and Deterministic Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-13052-T. Los Alamos, NM, USA. November 1995.
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B. G. Carlson, K. D. Lathrop. Transport Theory—The Method of Discrete Ordinates. Los Alamos National Laboratory Tech. Rep. LA-3251-MS. Los Alamos, NM, USA. February 1965.
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Dominance Ratio
B. R. Nease, F. B. Brown, T. Ueki. Dominance Ratio Calculations with MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-08-02837. Los Alamos, NM, USA. 2008.
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B. R. Nease, F. B. Brown. Implementing the Coarse Mesh Method into MCNP for Dominance Ratio Calculation. Los Alamos National Laboratory Tech. Rep. LA-UR-07-5462. Los Alamos, NM, USA. 2007.
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T. Ueki, F. B. Brown, D. K. Parsons, J. S. Warsa. Time Series Analysis of Monte Carlo Fission Sources—I: Dominance Ratio Computation. Nuclear Science and Engineering. vol. 148. no. 3. pp. 374–390. November 2004. Los Alamos National Laboratory Tech. Rep. LA-UR-03-5823.
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T. Ueki, F. B. Brown, D. K. Parsons. Dominance Ratio Computation via Time Series Analysis of Monte Carlo Fission Sources. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0106. Los Alamos, NM, USA. 2003.
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T. Ueki, F. B. Brown, D. K. Parsons, D. E. Kornreich. Autocorrelation and Dominance Ratio in Monte Carlo Criticality Calculations. Nuclear Science and Engineering. vol. 145. no. 3. pp. 279–290. November 2003. Los Alamos National Laboratory Tech. Rep. LA-UR-02-5700.
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Doppler Broadening and Unresolved Resonances
F. B. Brown. Doppler Broadening Resonance Correction for Free-gas Scattering in MCNP6.2. Los Alamos National Laboratory Tech. Rep. LA-UR-19-24824. Los Alamos, NM, USA. May 2019.
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J. A. Walsh, B. C. Kiedrowski, B. Forget, K. S. Smith, F. B. Brown. Demonstration of On-the-fly Generation of Unresolved Resonance Region Cross Sections in a Monte Carlo Transport Code. Los Alamos National Laboratory Tech. Rep. LA-UR-14-29051. Los Alamos, NM, USA. 2014.
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W. R. Martin, S. J. Wilderman, F. B. Brown, G. Yesilyurt. Implementation of On-the-fly Doppler Broadening in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20662. Los Alamos, NM, USA. 2013.
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F. B. Brown, W. R. Martin, G. Yesilyurt, S. J. Wilderman. Progress with On-the-fly Neutron Doppler Broadening in MCNP. Los Alamos National Laboratory Presentation LA-UR-12-22277. Los Alamos, NM, USA. 2012.
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F. B. Brown, W. R. Martin, G. Yesilyurt. Progress with On-the-fly Neutron Doppler Broadening in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00423. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown, M. C. White, D. K. Parsons. Testing for the Photon Doppler Broadening Data Sampling Bug in MCNP5/X. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00121. Los Alamos, NM, USA. 2012.
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W. R. Martin, G. Yesilyurt, F. B. Brown, S. J. Wilderman. Implementation of On-the-fly Doppler Broadening in MCNP for Multiphysics Simulation of Nuclear Reactors. University of Michigan Tech. Rep. DE-AC07-05ID14517. Ann Arbor, MI, USA. November 2012. Final Report for US DOE Nuclear Energy University Programs Project No. 10-897.
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F. B. Brown, W. R. Martin, G. Yesilyurt, S. J. Wilderman. On-the-fly Neutron Doppler Broadening for MCNP. Los Alamos National Laboratory Presentation LA-UR-12-20338. Los Alamos, NM, USA. April 2012.
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E. E. Sunny, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Temperature Effects of Resonance Scattering for Epithermal Neutrons in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-06503. Los Alamos, NM, USA. 2011.
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E. E. Sunny, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Temperature Effects of Resonance Scattering in Free Gas for Epithermal Neutrons. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04886. Los Alamos, NM, USA. August 2011.
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A. Sood. Testing of Photon Doppler Broadening in MCNP5.1.50 and MCNP5.1.51. Los Alamos National Laboratory Tech. Rep. LA-UR-09-00467. Los Alamos, NM, USA. 2009.
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F. B. Brown. The makxsf Code with Doppler Broadening. Los Alamos National Laboratory Tech. Rep. LA-UR-06-7002. Los Alamos, NM, USA. September 2006.
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J. L. Conlin, F. B. Brown, R. D. Mosteller. Temperature Corrections in MCNP for Calculating the Doppler Defect. Los Alamos National Laboratory Tech. Rep. LA-UR-05-6225. Los Alamos, NM, USA. 2005.
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A. Sood, M. C. White. Doppler Energy Broadening for Incoherent Scattering in MCNP5, Part II. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0488. Los Alamos, NM, USA. 2004.
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A. Sood. Doppler Energy Broadening for Incoherent Scattering in MCNP5, Part I. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0487. Los Alamos, NM, USA. 2004.
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M. C. White. Photoatomic Data Library MCPLIB03: an Update to MCPLIB02 Containing Compton Profiles for Doppler Broadening on Incoherent Scattering. Los Alamos National Laboratory Memorandum X-5:MCW-02-110(U)/LA-UR-03-0787. Los Alamos, NM, USA. December 2003.
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R. D. Mosteller, R. C. Little. Impact of MCNP Unresolved Resonance Probability-table Treatment on Uranium and Plutonium Benchmarks. Los Alamos National Laboratory Tech. Rep. LA-UR-99-2300. Los Alamos, NM, USA. 1999.
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R. C. Little, R. E. MacFarlane. ENDF/B-VI Neutron Library for MCNP with Probability Tables. Los Alamos National Laboratory Research Note XCI-RN(U)98-041/LA-UR-98-5718. Los Alamos, NM, USA. 1998.
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L. L. Carter, R. C. Little, J. S. Hendricks, R. E. MacFarlane. New Probability Table Treatment in MCNP for Unresolved Resonances. Los Alamos National Laboratory Tech. Rep. LA-UR-98-0026. Los Alamos, NM, USA. 1998.
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T. M. Sutton, F. B. Brown. Unresolved Resonance Treatment for the RACER Monte Carlo Code in Proceedings of International Conference on Physics of Nuclear Science & Technology. Long Island, NY, USA. October 1998.
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Electron/Photon Transport
M. A. Lively, W. Haeck. An Update to the Electron/Photon/Relaxation Data Library ACE Format Description for MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-24-30590. Los Alamos, NM, USA. October 2024.
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M. A. Lively, D. Perez, B. P. Uberuaga, X. Tang. Validation of the Single-Event Method for Low-Energy Electron Transport Via Stopping Power Calculations with MCNP. Radiation Physics and Chemistry. vol. 216. p. 111483. March 2024. Los Alamos National Laboratory Tech. Rep. LA-UR-23-29803, Rev. 1.
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J. A. Kulesza. MCNP6.3 Electron Energy Deposition Validation with the Lockwood Experiments. Los Alamos National Laboratory Presentation LA-UR-23-32743, Rev. 1. Los Alamos, NM, USA. February 2024.
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J. A. Kulesza. MCNP6.3 Electron Energy Deposition Validation with the Lockwood Experiments in Transactions of the Winter 2023 American Nuclear Society Meeting. vol. 129. no. 1. pp. 1034–1037. American Nuclear Society. November 2023.
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M. A. Lively, D. Perez, B. P. Uberuaga, Y. Zhang, X. Tang. Catching Runaway Electrons with MCNP: Simulations of Runaway Electron Scattering and Attenuation by Solid Pellets for Disruption Mitigation in Fusion Reactors. Los Alamos National Laboratory Presentation LA-UR-23-30271, Rev. 1. Los Alamos, NM, USA. October 2023.
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M. A. Lively, D. Perez, B. P. Uberuaga, X. Tang. Validation of the Single-Event Method and ERPDATA14 Library for Low-Energy Electron Transport Via Stopping Power Calculations. Los Alamos National Laboratory Presentation LA-UR-23-30022, Rev. 1. Los Alamos, NM, USA. October 2023.
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R. Garcia-Molina, I. Abril, I. Kyriakou, D. Emfietzoglou. Inelastic Scattering and Energy Loss of Swift Electron Beams in Biologically Relevant Materials. Surface and Interface Analysis. vol. 49. no. 1. pp. 11–17. January 2017.
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D. A. Dixon, H. G. Hughes III. Validation of the MCNP6 Electron-photon Transport Algorithm: Multiple-Scattering of 13- and 20-MeV Electrons in Thin Foils. Los Alamos National Laboratory Tech. Rep. LA-UR-16-29085. Los Alamos, NM, USA. 2016.
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D. A. Dixon, H. G. Hughes III. Validation of the MCNP6 Electron-photon Transport Algorithm: Multiple-Scattering of 13- and 20-MeV Electrons in Thin Foils. Los Alamos National Laboratory Presentation LA-UR-16-27332. Los Alamos, NM, USA. 2016.
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H. G. Hughes III. Improvements in Electron-photon-relaxation Data for MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-16-20840. Los Alamos, NM, USA. 2016.
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D. A. Dixon. An Update to the Computation of the Goudsmit-Saunderson Distribution in MCNP® Version 6.2. Los Alamos National Laboratory Tech. Rep. LA-UR-16-27959. Los Alamos, NM, USA. October 2016.
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D. A. Dixon, H. G. Hughes III. A Complete Reporting of MCNP6 Validation Results for Electron Energy Deposition in Single-layer Extended Media for Source Energies ≤ 1-MeV. Los Alamos National Laboratory Tech. Rep. LA-UR-16-22749. Los Alamos, NM, USA. May 2016.
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D. A. Dixon, H. G. Hughes III. Validation of MCNP6 for Electron Energy Deposition in Extended Media. Los Alamos National Laboratory Tech. Rep. LA-UR-15-25134. Los Alamos, NM, USA. 2015.
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D. A. Dixon, H. G. Hughes III. Validation of MCNP6 for Electron Energy Deposition in Extended Media. Los Alamos National Laboratory Presentation LA-UR-15-28708. Los Alamos, NM, USA. November 2015.
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H. G. Hughes III. An Electron/Photon/Relaxation Data Library for MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-13-27377, Rev. 1. Los Alamos, NM, USA. August 2015.
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D. E. Cullen. EPICS2014: Electron Photon Interaction Cross Sections (Version 2014). International Atomic Energy Agency Tech. Rep. IAEA-NDS-218, Rev. 1. Vienna, Austria. August 2015.
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H. G. Hughes III. User Interface for Electron Transport in Electromagnetic Fields in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-14-26674. Los Alamos, NM, USA. 2014.
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H. G. Hughes III. Recent Developments in Low-energy Electron/Photon Transport for MCNP6. Progress in Nuclear Science and Technology. vol. 4. pp. 454–458. 2014. Los Alamos National Laboratory Tech. Rep. LA-UR-12-24213, Rev. 4.
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H. G. Hughes III. Enhanced Electron-photon Transport in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-13-27632. Los Alamos, NM, USA. 2013.
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H. G. Hughes III. Enhanced Electron-photon Transport in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20564. Los Alamos, NM, USA. 2013.
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H. G. Hughes III. Quick-start Guide to Low-energy Photon/Electron Transport in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21068, Rev. 3. Los Alamos, NM, USA. April 2013.
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H. G. Hughes III. Recent Developments in Low-Energy Electron/Photon Transport for MCNP6. Los Alamos National Laboratory Presentation LA-UR-12-23333. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown, M. C. White, D. K. Parsons. Testing for the Photon Doppler Broadening Data Sampling Bug in MCNP5/X. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00121. Los Alamos, NM, USA. 2012.
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H. Shinostuka, S. Tanuma, C. J. Powell, D. R. Penn. Calculations of Electron Stopping Powers for 41 Elemental Solids Over the 50 eV to 30 keV Range with the Full Penn Algorithm. Nuclear Instruments and Methods in Physics Research B. vol. 270. pp. 75–92. January 2012.
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J. S. Hendricks, B. J. Quiter. MCNP/X Form Factor Upgrade for Improved Photon Transport. Nuclear Technology. vol. 175. no. 1. pp. 150–161. July 2011. Los Alamos National Laboratory Tech. Rep. LA-UR-10-04266.
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J. S. Hendricks, A. C. Kahler III. MCNP/X Form Factor Upgrade for Improved Photon Transport. Los Alamos National Laboratory Tech. Rep. LA-UR-10-00213. Los Alamos, NM, USA. 2010.
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A. Jablonski, S. Tanuma, C. J. Powell. Modified Predictive Formula for the Electron Stopping Power. Journal of Applied Physics. vol. 103. no. 6. p. 063708. March 2008.
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H. G. Hughes III. Improved Logic for Sampling Landau Straggling in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-05-4404. Los Alamos, NM, USA. 2005.
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A. Sood, M. C. White. Doppler Energy Broadening for Incoherent Scattering in MCNP5, Part II. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0488. Los Alamos, NM, USA. 2004.
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A. Sood. Doppler Energy Broadening for Incoherent Scattering in MCNP5, Part I. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0487. Los Alamos, NM, USA. 2004.
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P. E. Libby, H. G. Hughes III, J. T. Goorley. Electron Transmission and Backscatter Verification Calculations using MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-03-5751. Los Alamos, NM, USA. 2003.
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H. G. Hughes III, R. E. Prael. Modeling Charged-particle Energy-loss Straggling. Los Alamos National Laboratory Tech. Rep. LA-UR-03-3898. Los Alamos, NM, USA. 2003.
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K. J. Adams. Electron Upgrade for MCNP4B. Los Alamos National Laboratory Memorandum X-5-RN(U)-00-14/LA-UR-00-3581. Los Alamos, NM, USA. 2000.
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D. P. Gierga, K. J. Adams. Electron/Photon Verification Calculations using MCNP4B. Los Alamos National Laboratory Tech. Rep. LA-13440. Los Alamos, NM, USA. April 1999.
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D. P. Gierga, K. J. Adams. Electron Photon Verification Calculations using MCNP4B. Los Alamos National Laboratory Tech. Rep. LA-UR-98-0363. Los Alamos, NM, USA. 1998.
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H. G. Hughes III. Treating Electron Transport in MCNP™. Los Alamos National Laboratory Tech. Rep. LA-UR-96-4583. Los Alamos, NM, USA. 1996.
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D. C. Joy, S. Luo, R. Gauvin, P. Hovington, N. Evans. Experimental Measurements of Electron Stopping Power at Low Energies. Scanning Microscopy. vol. 10. no. 3. pp. 653–666. March 1996.
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D. C. Joy. A Database on Electron-Solid Interactions. Scanning. vol. 17. pp. 270–275. September 1995.
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S. Luo, X. Zhang, D. C. Joy. Experimental Determinations of Electron Stopping Power at Low Energies. Radiation Effects and Defects in Solids. vol. 117. no. 1–3. pp. 235–242. 1991.
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S. T. Perkins, D. E. Cullen, S. M. Seltzer. Tables and Graphs of Electron-Interaction Cross Sections from 10 eV to 100 GeV Derived from the LLNL Evaluated Electron Data Library (EEDL), Z=1–100. Lawrence Livermore National Laboratory Tech. Rep. UCRL-50400, Vol. 31. Livermore, CA, USA. November 1991.
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J. M. Mack Jr., J. E. Morel, H. G. Hughes III. Monte Carlo Electron/Photon Transport. Los Alamos National Laboratory Tech. Rep. LA-UR-85-1347. Los Alamos, NM, USA. 1985.
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J. A. LaVerne, A. Mozumder. Range and Range Straggling of Low-Energy Electrons in the Rare Gases. Journal of Physical Chemistry. vol. 89. no. 20. pp. 4219–4225. September 1985.
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C. J. Everett, E. D. Cashwell, G. D. Turner. A New Method of Sampling the Klein-Nishina Probability Distribution for All Incident Photon Energies Above 1 keV. Los Alamos National Laboratory Tech. Rep. LA-4663. Los Alamos, NM, USA. April 1971.
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C. J. Everett, E. D. Cashwell. Approximation for the Inverse of the Klein-Nishina Probability Distribution. Los Alamos National Laboratory Tech. Rep. LA-4448. Los Alamos, NM, USA. May 1970.
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C. R. Emigh. Thick Target Bremsstrahlung Theory. Los Alamos National Laboratory Tech. Rep. LA-4097-MS. Los Alamos, NM, USA. December 1969.
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ENDF/B-V
R. D. Mosteller. ENDF/B-V, ENDF/B-VI, and ENDF/B-VII.0 Results for the Doppler-defect Benchmark (U). Los Alamos National Laboratory Tech. Rep. LA-UR-07-0922. Los Alamos, NM, USA. 2007.
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R. D. Mosteller. ENDF/B-V and ENDF/B-VI Calculations for the LWBR SB Core Benchmarks with MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0524. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. ENDF/B-V and ENDF/B-VI Results for U0-2 Lattice Benchmark Problems using MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-98-0023. Los Alamos, NM, USA. 1998.
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J. L. Iverson, R. D. Mosteller. MCNP Calculations for Criticality-Safety Benchmarks with ENDF/B-V and ENDF/B-VI Libraries. Los Alamos National Laboratory Tech. Rep. LA-UR-95-1856. Los Alamos, NM, USA. 1995.
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J. D. Court, J. S. Hendricks, S. C. Frankle. MCNP™ ENDF/B-VI Validation: Infinite Media Comparisons of ENDF/B-VI and ENDF/B-V. Los Alamos National Laboratory Tech. Rep. LA-12887. Los Alamos, NM, USA. December 1994.
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ENDF/B-VI
R. D. Mosteller. ENDF/B-VII.0, ENDF/B-VI, JEFF-3.1, and JENDL-3.3 Results for the MCNP Criticality Validation Suite and Other Criticality Benchmarks. Los Alamos National Laboratory Tech. Rep. LA-UR-07-6284. Los Alamos, NM, USA. 2007.
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R. D. Mosteller. ENDF/B-V, ENDF/B-VI, and ENDF/B-VII.0 Results for the Doppler-defect Benchmark (U). Los Alamos National Laboratory Tech. Rep. LA-UR-07-0922. Los Alamos, NM, USA. 2007.
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R. D. Mosteller, R. C. Little. ENDF/B-VI and Preliminary ENDF/B-VII Results for the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-04-7356. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of Results from the MCNP Criticality Validation Suite using ENDF/B-VI and Preliminary ENDF/B-VII Nuclear Data. Los Alamos National Laboratory Tech. Rep. LA-UR-04-6489. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of Results from the MCNP Criticality Validation Suite using ENDF/B-VI and Preliminary ENDF/B-VII Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-04-6393. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of ENDF/B-VI and Preliminary ENDF/B-VII Results for the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-04-3467. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. An Assessment of ENDF/B-VI Releases using the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-04-2344. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. An Assessment of ENDF/B-VI Releases using the MCNP Criticality Validation Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0876. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. ENDF/B-V and ENDF/B-VI Calculations for the LWBR SB Core Benchmarks with MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0524. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of ENDF/B-VI and Preliminary ENDF/B-VII Results for the MCNP™ Criticality Validation Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0123. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Testing of the ENDF66 Nuclear Data Library with the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-03-3433. Los Alamos, NM, USA. 2003.
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J. M. Campbell, S. C. Frankle, R. C. Little. ENDF66: a Continuous-energy Neutron Data Library based on ENDF/B-VI Release 6. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0954. Los Alamos, NM, USA. 2003.
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J. M. Campbell, S. C. Frankle, R. C. Little. Comparison of Criticality Results for the ENDF60 and ENDF66 Libraries. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0953. Los Alamos, NM, USA. 2003.
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R. D. Mosteller. Testing of the ENDF66 Nuclear Data Library with the MCNP Criticality Validation Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0027. Los Alamos, NM, USA. 2003.
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S. C. Frankle, R. C. Reedy, P. G. Young Jr. ACTI-An MCNP Data Library for Prompt Gamma-Ray Spectroscopy. Los Alamos National Laboratory Tech. Rep. LA-UR-02-1485. Los Alamos, NM, USA. 2002.
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R. C. Little, R. E. MacFarlane. ENDF/B-VI Neutron Library for MCNP with Probability Tables. Los Alamos National Laboratory Research Note XCI-RN(U)98-041/LA-UR-98-5718. Los Alamos, NM, USA. 1998.
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R. D. Mosteller. ENDF/B-V and ENDF/B-VI Results for U0-2 Lattice Benchmark Problems using MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-98-0023. Los Alamos, NM, USA. 1998.
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S. C. Frankle. Testing of the ENDF/B-VI Neutron Data Library ENDF60 for use with MCNP™. Los Alamos National Laboratory Tech. Rep. LA-UR-95-1886. Los Alamos, NM, USA. 1995.
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J. L. Iverson, R. D. Mosteller. MCNP Calculations for Criticality-Safety Benchmarks with ENDF/B-V and ENDF/B-VI Libraries. Los Alamos National Laboratory Tech. Rep. LA-UR-95-1856. Los Alamos, NM, USA. 1995.
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R. E. MacFarlane, S. C. Frankle. Testing of the ENDF/B-VI Neutron Data Library ENDF60 for use with MCNP™. Los Alamos National Laboratory Tech. Rep. LA-UR-95-0627. Los Alamos, NM, USA. 1995.
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J. S. Hendricks, S. C. Frankle, J. D. Court. ENDF/B-VI Data for MCNP™. Los Alamos National Laboratory Tech. Rep. LA-12891. Los Alamos, NM, USA. December 1994.
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J. D. Court, J. S. Hendricks, S. C. Frankle. MCNP™ ENDF/B-VI Validation: Infinite Media Comparisons of ENDF/B-VI and ENDF/B-V. Los Alamos National Laboratory Tech. Rep. LA-12887. Los Alamos, NM, USA. December 1994.
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J. D. Court, R. C. Brockhoff, J. S. Hendricks. Lawrence Livermore Pulsed Sphere Benchmark Analysis of MCNP™ ENDF/B-VI. Los Alamos National Laboratory Tech. Rep. LA-12885. Los Alamos, NM, USA. December 1994.
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J. D. Court, J. S. Hendricks. Benchmark Analysis of MCNP™ ENDF/B-VI Iron. Los Alamos National Laboratory Tech. Rep. LA-12884. Los Alamos, NM, USA. December 1994.
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ENDF/B-VII
F. B. Brown, M. E. Rising, J. L. Alwin. Verification of MCNP6.2 for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-17-24406. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Verification of MCNP6.2 for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-17-23822. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising. Verification of MCNP6.1, MCNP6.1.1, and MCNP6.2-Pre for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24308. Los Alamos, NM, USA. 2016.
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F. B. Brown. The MCNP6 Analytic Criticality Benchmark Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24255. Los Alamos, NM, USA. 2016.
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F. B. Brown. New Version of the MCNP Analytic Criticality Benchmark Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24254. Los Alamos, NM, USA. 2016.
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F. B. Brown. MCNP6 Optimization and Testing for Criticality Safety Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-15-20422. Los Alamos, NM, USA. 2015.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP6.1 and MCNP6.1.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-14-22480. Los Alamos, NM, USA. 2014.
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J. L. Conlin, D. K. Parsons. Release of Continuous Representation for S(α,β) ACE Data. Los Alamos National Laboratory Tech. Rep. LA-UR-14-21878. Los Alamos, NM, USA. 2014.
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J. L. Conlin, D. K. Parsons, S. J. Gardiner, M. G. Gray, A. C. Kahler III, M. B. Lee, M. C. White. Verification and Validation of the ENDF/B-VII.1-based Continuous-energy Data Tables for MCNP6. Nuclear Technology. vol. 188. no. 2. pp. 218–227. November 2014. Los Alamos National Laboratory Tech. Rep. LA-UR-13-26742.
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J. L. Conlin, S. J. Gardiner, D. K. Parsons, A. C. Kahler III, M. B. Lee, M. C. White. Release of ENDF/B-VII.1-based Continuous-energy Neutron Cross-section Data Tables for MCNP. Los Alamos National Laboratory Presentation LA-UR-13-24077. Los Alamos, NM, USA. 2013.
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L. J. Cox, S. D. Matthews. MCNP6™ Release 1.0: Creating and Testing the Code Distribution. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24008. Los Alamos, NM, USA. 2013.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP5-1.60 and MCNP6.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22196. Los Alamos, NM, USA. 2013.
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J. L. Conlin, S. J. Gardiner, D. K. Parsons, A. C. Kahler III, M. B. Lee, M. C. White. Release of ENDF/B-VII.1-based Continuous Energy Neutron Cross Section Data Tables for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20240. Los Alamos, NM, USA. 2013.
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J. L. Conlin, D. K. Parsons, S. J. Gardiner, A. C. Kahler III, M. B. Lee, M. C. White, M. G. Gray. Continuous Energy Neutron Cross Section Data Tables based upon ENDF/B-VII.1. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20137. Los Alamos, NM, USA. 2013.
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R. C. Little. V&V of MCNP and Data Libraries at Los Alamos (U). Los Alamos National Laboratory Presentation LA-UR-12-26307. Los Alamos, NM, USA. 2012.
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M. B. Chadwick, P. Talou, T. Kawano, G. M. Hale, J. P. Lestone, M. MacInnes, D. K. Parsons, J. L. Conlin, A. C. Kahler III. LANL Data Evaluation Support for ENDF/B-VII.1. Los Alamos National Laboratory Presentation LA-UR-12-20003. Los Alamos, NM, USA. 2012.
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A. C. Kahler III, R. E. MacFarlane, R. D. Mosteller, B. C. Kiedrowski, M. B. Chadwick. LANL Data Testing to Support ENDF/B-VII.1. Los Alamos National Laboratory Presentation LA-UR-12-20002. Los Alamos, NM, USA. 2012.
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R. D. Mosteller, F. B. Brown, B. C. Kiedrowski. An Expanded Criticality Validation Suite for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00240. Los Alamos, NM, USA. 2011.
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A. C. Kahler III, R. E. MacFarlane, R. D. Mosteller, B. C. Kiedrowski, S. C. Frankle, M. B. Chadwick, R. D. McKnight, R. M. Lell, H. Palmiotti Giuseppe Hiruta, M. W. Herman, R. Arcilla, S. F. Mughabghab, J. Sublet, A. Trkov, T. H. Trumbull, M. E. Dunn. ENDF/B-VII.1 Neutron Cross Section Data Testing with Critical Benchmark Assemblies. Nuclear Data Sheets. vol. 112. no. 12. pp. 2997–3036. December 2011. Los Alamos National Laboratory Tech. Rep. LA-UR-11-11271.
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H. R. Trellue, R. C. Little. Release of New MCNP S(α,β) Library ENDF70Sab Based on ENDF/B-VII.0. Los Alamos National Laboratory Memorandum LA-UR-08-03628. Los Alamos, NM, USA. 2008.
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H. R. Trellue, R. C. Little. The Processing of ENDF70 and ENDF70Prot: New ACE-formatted Neutron and Proton Libraries based on ENDF/B-VII.0. Los Alamos National Laboratory Memorandum LA-UR-08-01999. Los Alamos, NM, USA. 2008.
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R. D. Mosteller. ENDF/B-VII.0, ENDF/B-VI, JEFF-3.1, and JENDL-3.3 Results for the MCNP Criticality Validation Suite and Other Criticality Benchmarks. Los Alamos National Laboratory Tech. Rep. LA-UR-07-6284. Los Alamos, NM, USA. 2007.
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R. D. Mosteller. ENDF/B-V, ENDF/B-VI, and ENDF/B-VII.0 Results for the Doppler-defect Benchmark (U). Los Alamos National Laboratory Tech. Rep. LA-UR-07-0922. Los Alamos, NM, USA. 2007.
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M. B. Chadwick, P. Oblozinsky, M. W. Herman, N. M. Greene, R. D. McKnight, D. L. Smith, P. G. Young Jr., R. E. MacFarlane, G. M. Hale, R. C. Haight, S. C. Frankle, A. C. Kahler III, T. Kawano, R. C. Little, D. G. Madland, P. Moller, R. D. Mosteller, P. Page, P. Talou, H. R. Trellue, M. C. White, W. B. Wilson, R. Arcilla, C. L. Dunford, S. F. Mughabghab, B. Pritychenko, D. Rochman, A. A. Sonzogni, C. Lubitz, T. H. Trumbull, J. Weinman, D. Brown, D. E. Cullen, D. Heinrichs, D. McNabb, H. Derrien, M. Dunn, N. M. Larson, L. C. Leal, A. D. Carlson, R. C. Block, B. Briggs, E. Cheng, H. Huria, K. Kozier, A. Courcelle, V. Pronyaev, S. C. van der Marck. ENDF/B-VII.0: Next Generation Evaluated Nuclear Data Library for Nuclear Science and Technology. Lawrence Livermore National Laboratory Tech. Rep. UCRL-JRNL-225066. Livermore, CA, USA. October 2006.
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R. D. Mosteller, R. C. Little. ENDF/B-VI and Preliminary ENDF/B-VII Results for the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-04-7356. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of Results from the MCNP Criticality Validation Suite using ENDF/B-VI and Preliminary ENDF/B-VII Nuclear Data. Los Alamos National Laboratory Tech. Rep. LA-UR-04-6489. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of Results from the MCNP Criticality Validation Suite using ENDF/B-VI and Preliminary ENDF/B-VII Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-04-6393. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of ENDF/B-VI and Preliminary ENDF/B-VII Results for the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-04-3467. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of ENDF/B-VI and Preliminary ENDF/B-VII Results for the MCNP™ Criticality Validation Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0123. Los Alamos, NM, USA. 2004.
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ENDF/B-VIII
D. Neudecker. Upcoming Release of the US Nuclear Data Library ENDF/B-VIII.1. Los Alamos National Laboratory Presentation LA-UR-24-28726. Los Alamos, NM, USA. August 2024.
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C. A. Toccoli, D. K. Parsons, J. L. Conlin. Verification of the Re-Released ENDF/B VIII.0 Based Thermal Scattering Libraries. Los Alamos National Laboratory Presentation LA-UR-21-26731. Los Alamos, NM, USA. July 2021.
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F. B. Brown, M. E. Rising. Guide for Using ENDF/B-VIII.0 Nuclear Data with MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-20-30460. Los Alamos, NM, USA. December 2020.
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D. K. Parsons, C. A. Toccoli. Re-release of the ENDF/B VIII.0 S(α,β) Data Processed by NJOY2016. Los Alamos National Laboratory Tech. Rep. LA-UR-20-24456. Los Alamos, NM, USA. June 2020.
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J. L. Alwin, F. B. Brown, M. E. Rising. Verification of MCNP6.2 with ENDF/B-VIII.0 Nuclear Data for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-19-23348. Los Alamos, NM, USA. April 2019.
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J. L. Alwin, F. B. Brown. Impact of Outliers and ENDF/B-VIII.0 on NCS Validation and USLs. Los Alamos National Laboratory Presentation LA-UR-19-22159. Los Alamos, NM, USA. March 2019.
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D. K. Parsons. NJOY Processing of ENDF/B VIII.0 Thermal Scattering Files. Los Alamos National Laboratory Tech. Rep. LA-UR-18-25096. Los Alamos, NM, USA. June 2018.
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J. L. Conlin, W. Haeck, D. K. Parsons, D. Neudecker, M. C. White. Release of ENDF/B-VIII.0-Based ACE Data Files. Los Alamos National Laboratory Tech. Rep. LA-UR-18-24034. Los Alamos, NM, USA. May 2018.
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Fission, Fission Multiplicity, Correlated Emission, and Delayed Neutrons
M. E. Rising, P. Talou, I. Stetcu, P. Jaffke, A. E. Lovell, T. Kawano. Open-source Release of CGMF and Integration into the MCNP6.3 Code. Los Alamos National Laboratory Presentation LA-UR-21-26275, Rev. 1. Los Alamos, NM, USA. August 2021.
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D. H. Timmons, M. E. Rising, A. K. Prinja. Evaluating the MCNP6.2 Correlated Fission Multiplicity Models for Criticality Calculations. Los Alamos National Laboratory Presentation LA-UR-18-30763, Rev. 1. Los Alamos, NM, USA. June 2019.
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M. E. Rising. MCNP6 Code Developments and CGMF/FREYA Integration and Validation. Los Alamos National Laboratory Presentation LA-UR-18-26533, Rev. 1. Los Alamos, NM, USA. August 2018.
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M. E. Rising, A. Sood. Using the MCNP6.2 Correlated Fission Multiplicity Models, CGMF and FREYA. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20799. Los Alamos, NM, USA. 2017.
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M. I. Ortega, M. E. Rising, F. B. Brown, A. K. Prinja. Fission Neutron Multiplicity in MCNP6 Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20667. Los Alamos, NM, USA. 2017.
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C. A. Anderson, G. W. McKinney, J. R. Tutt. Neutron & Gamma Correlations using CGM in MCNP 6.2.0. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20353. Los Alamos, NM, USA. 2017.
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M. E. Rising. CGMF & FREYA Verification in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-16-27710. Los Alamos, NM, USA. 2017.
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M. E. Rising. Correlated Fission Multiplicity Model Verification Efforts in MCNP6. Los Alamos National Laboratory Presentation LA-UR-16-27342. Los Alamos, NM, USA. 2016.
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M. E. Rising. MCNP: Simulating Correlated Data in Fission Events. Los Alamos National Laboratory Presentation LA-UR-16-27301. Los Alamos, NM, USA. 2016.
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M. E. Rising. Correlated Fission Multiplicity Model Verification Efforts in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-16-23341. Los Alamos, NM, USA. 2016.
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M. E. Rising, A. Sood, P. Talou, T. Kawano, I. Stetcu. Correlated Neutron and Gamma-Ray Emissions in MCNP6. Los Alamos National Laboratory Presentation LA-UR-14-28730. Los Alamos, NM, USA. 2014.
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M. E. Rising, P. Talou, A. Sood, I. Stetcu, T. Kawano. Correlated Neutron And Gamma-ray Emissions in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-14-24979. Los Alamos, NM, USA. 2014.
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T. A. Wilcox, G. W. McKinney, T. Kawano. MCNP6 Gets Correlated with CGM 3.4. Los Alamos National Laboratory Tech. Rep. LA-UR-14-21300. Los Alamos, NM, USA. 2014.
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M. T. Andrews (née Sellers), J. T. Goorley, E. C. Corcoran, D. G. Kelley. A Preliminary Comparison of MCNP6 Delayed Neutron Emission from 235U and Experimental Measurements. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00219. Los Alamos, NM, USA. 2012.
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J. M. Verbeke, C. Hagmann, D. Wright. Simulation of Neutron and Gamma Ray Emission from Fission. Lawrence Livermore National Laboratory Tech. Rep. UCRL-AR-228518. Livermore, CA, USA. March 2007.
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J. P. Lestone. Energy and Isotope Dependence of Neutron Multiplicity Distributions. Los Alamos National Laboratory Tech. Rep. LA-UR-05-0288. Los Alamos, NM, USA. 2005.
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P. A. Santi, D. H. Beddingfield, D. R. Mayo. Revised Prompt Neutron Emission Multiplicity Distributions for 236,238Pu. Los Alamos National Laboratory Tech. Rep. LA-UR-04-8040. Los Alamos, NM, USA. November 2004.
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C. J. Werner. Simulation of Delayed Neutrons using MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-00-3696. Los Alamos, NM, USA. 2000.
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General Reference
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S. G. Mashnik, L. M. Kerby, K. K. Gudima, A. J. Sierk, J. S. Bull, M. R. James. Production of Energetic Light Fragments in Extensions of the CEM and LAQGSM Event Generators of the Monte Carlo Transport Code MCNP6. Physical Review C. vol. 95. no. 3. p. 034613. March 2017. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24713.
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S. G. Mashnik. V&V of MCNP 6.1.1 Beta Against Intermediate and High-Energy Experimental Data. Los Alamos National Laboratory Tech. Rep. LA-UR-14-27018. Los Alamos, NM, USA. 2014.
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L. M. Kerby, S. G. Mashnik. Total Reaction Cross Section Models in CEM and MCNP6 in the Intermediate-energy Range (>1 MeV), LANL Summer 2014 Internship Report. Los Alamos National Laboratory Tech. Rep. LA-UR-14-26657. Los Alamos, NM, USA. 2014.
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S. G. Mashnik. MCNP6 Simulation of Reactions of Interest to FRIB, Medical, and Space Application. Los Alamos National Laboratory Tech. Rep. LA-UR-14-25095. Los Alamos, NM, USA. 2014.
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L. M. Kerby, S. G. Mashnik, A. J. Sierk. Preequilibrium Emission of Light Fragments in Spallation Reactions. Nuclear Data Sheets. vol. 118. pp. 316–319. 2014. Los Alamos National Laboratory Tech. Rep. LA-UR-13-21828.
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S. G. Mashnik, L. M. Kerby. MCNP6 Fragmentation of Light Nuclei at Intermediate Energies. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. vol. 764. pp. 59–81. November 2014. Los Alamos National Laboratory Tech. Rep. LA-UR-14-22448.
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R. Bevilacqua, S. Pomp, K. Jansson, C. Gustavsson, M. {Ö}sterlund, V. Simutkin, M. Hayashi, S. Hirayama, Y. Naitou, Y. Watanabe, A. Hjalmarsson, A. V. Prokofiev, U. Tippawan, F. Lecolley, N. Marie, S. Leray, J. David, S. G. Mashnik. Light-ion Production from O, Si, Fe and Bi Induced by 175 MeV Quasi-monoenergetic Neutrons. Nuclear Data Sheets. vol. 119. pp. 190–193. May 2014. Los Alamos National Laboratory Tech. Rep. LA-UR-13-21827.
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S. G. Mashnik, A. J. Sierk. MCNP6 Study of Fragmentation Products from 112Sn+112Sn and 124Sn+124Sn at 1 GeV/A. Nuclear Data Sheets. vol. 118. pp. 326–328. April 2014. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20555.
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S. G. Mashnik, J. S. Bull. MCNP6 Simulation of Quasi-Monoenergetic 7Li(p,n) Neutron Sources Below 150 MeV. Nuclear Data Sheets. vol. 118. pp. 323–325. April 2014. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20432.
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S. G. Mashnik. MCNP6 Study of Spallation Products from 500 MeV p + 136Xe. Los Alamos National Laboratory Tech. Rep. LA-UR-13-23189. Los Alamos, NM, USA. 2013.
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R. Bevilacqua, S. Pomp, K. Jansson, C. Gustavsson, M. Osterlund, V. Simutkin, M. Hayashi, S. Hirayama, Y. Naitou, Y. Watanabe, A. Hjalmarsson, A. V. Prokofiev, U. Tippawan, F. Lecolley, N. Marie, S. Leray, J. David, S. G. Mashnik. Light-ion Production from O, Si, Fe and Bi Induced by 175 MeV Quasi-monoenergetic Neutrons. Los Alamos National Laboratory Presentation LA-UR-13-21829. Los Alamos, NM, USA. 2013.
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L. M. Kerby, S. G. Mashnik, A. J. Sierk. Preequilibrium Emission of Light Fragments in Spallation Reactions. Los Alamos National Laboratory Presentation LA-UR-13-21321. Los Alamos, NM, USA. 2013.
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S. G. Mashnik, A. J. Sierk, R. E. Prael. MCNP6 Fission Cross Section Calculations at Intermediate and High Energies. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20311. Los Alamos, NM, USA. 2013.
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S. G. Mashnik, A. J. Sierk, R. E. Prael. MCNP6 Fission Cross Section Calculation at Intermediate and High Energies. Los Alamos National Laboratory Presentation LA-UR-13-20310. Los Alamos, NM, USA. 2013.
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S. G. Mashnik. Validation and Verification of MCNP6 Against High-energy Experimental Data and Calculations by Other Codes. III. The MPI Testing Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-13-26944, Rev. 1. Los Alamos, NM, USA. October 2013.
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J. W. Engle, S. G. Mashnik, J. W. Weidner, L. E. Wolfsberg, M. E. Fassbender, K. R. Jackman, A. J. Couture, L. J. Bitteker Jr., J. L. Ullmann, M. S. Gulley, C. Pillai, K. D. John, E. R. Birnbaum, F. M. Nortier. Cross Sections from Proton Irradiation of Thorium at 800 MeV. Physical Review C. vol. 88. no. 1. p. 014604. July 2013. Los Alamos National Laboratory Tech. Rep. LA-UR-13-23754.
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S. G. Mashnik, V. D. Toneev. MODEX - A Program for Calculation of the Energy Spectra of Particle Emitted in the Reactions of Pre-equilibrium and Equilibrium Statistical Decays. Los Alamos National Laboratory Tech. Rep. LA-UR-12-20390. Los Alamos, NM, USA. 2012. In Russian.
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A. S. Iljinov, E. A. Cherepanov, S. E. Chigrinov, S. G. Mashnik. Stopped Pion Absorption by Complex Nuclei. Los Alamos National Laboratory Tech. Rep. LA-UR-12-20389. Los Alamos, NM, USA. 2012.
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S. G. Mashnik. Stopped Pion Absorption by Medium and Heavy Nuclei in the Cascade-exciton Model. Los Alamos National Laboratory Tech. Rep. LA-UR-12-20388. Los Alamos, NM, USA. 2012.
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S. G. Mashnik, A. J. Sierk, R. E. Prael. MCNP6 Fission Cross Section Calculations at Intermediate and High Energies. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00228. Los Alamos, NM, USA. 2012.
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J. W. Weidner, S. G. Mashnik, K. D. John, F. M. Hemez, B. Ballard, H. T. Bach, E. R. Birnbaum, L. J. Bitteker Jr., A. J. Couture, D. E. Dry, M. E. Fassbender, M. S. Gulley, K. R. Jackman, J. L. Ullmann, L. E. Wolfsberg, F. M. Nortier. Proton-induced Cross Sections Relevant to Production of 225Ac and 223Ra in Natural Thorium Targets Below 200 MeV. Applied Radiation and Isotopes. vol. 70. no. 11. pp. 2602–2607. November 2012. Los Alamos National Laboratory Tech. Rep. LA-UR-12-01344.
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J. W. Weidner, S. G. Mashnik, K. D. John, B. Ballard, E. R. Birnbaum, L. J. Bitteker Jr., A. J. Couture, M. E. Fassbender, G. S. Goff, R. E. Gritzo, F. M. Hemez, W. Runde, J. L. Ullmann, L. E. Wolfsberg, F. M. Nortier. 225Ac and 223Ra Production via 800 MeV Proton Irradiation of Natural Thorium Targets (U). Applied Radiation and Isotopes. vol. 70. no. 11. pp. 2590–2595. November 2012. Los Alamos National Laboratory Tech. Rep. LA-UR-11-07090.
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J. W. Engle, S. G. Mashnik, H. T. Bach, A. J. Couture, K. R. Jackman, R. E. Gritzo, B. Ballard, M. E. Fassbender, D. M. Smith, L. J. Bitteker Jr., J. L. Ullman, M. S. Gulley, C. Pillai, K. D. John, E. R. Birnbaum, F. M. Nortier. Cross Sections from 800 MeV Proton Irradiation of Terbium. Nuclear Physics A. vol. 893. pp. 87–100. November 2012. Los Alamos National Laboratory Tech. Rep. LA-UR-12-22703.
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S. G. Mashnik, A. J. Sierk. CEM03.03 User Manual. Los Alamos National Laboratory Tech. Rep. LA-UR-12-01364. Los Alamos, NM, USA. March 2012.
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J. D. Zumbro. MCNP6 Calculations of Secondary Particle Production in a Thick Line C Exit Window for Proton Radiography (U). Los Alamos National Laboratory Research Note XCP-7:11-011/LA-UR-11-04562. Los Alamos, NM, USA. 2011.
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R. E. Prael. Tally Edits for the MCNP6 GENXS Option. Los Alamos National Laboratory Research Note X-5-RN (U) 04-41/LA-UR-11-02146. Los Alamos, NM, USA. 2011.
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S. G. Mashnik. Validation and Verification of MCNP6 Against High-energy Experimental Data and Calculations by Other Codes. II. The LAQGSM Testing Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-11-05627. Los Alamos, NM, USA. October 2011.
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S. G. Mashnik. Validation and Verification of MCNP6 Against High-energy Experimental Data and Calculations by Other Codes. I. The CEM Testing Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-11-05129. Los Alamos, NM, USA. September 2011.
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S. G. Mashnik. Validation and Verification of MCNP6 Against Intermediate and High-Energy Experimental Data and Results by Other Codes. European Physical Journal Plus. vol. 126. no. 49. May 2011. Los Alamos National Laboratory Tech. Rep. LA-UR-10-07847.
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C. Zeitlin, J. Miller, S. Guetersloh, L. H. Heilbronn, A. Fukumura, Y. Iwata, T. Murakami, S. Blattnig, R. Norm, S. G. Mashnik. Fragmentation of 14N, 16O, 20Ne, and 24Mg Nuclei at 290 To 1000 MeV/Nucleon. Physical Review C. vol. 83. no. 3. p. 034909. March 2011. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00648.
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S. G. Mashnik, A. J. Sierk, K. K. Gudima, M. I. Baznat. The MCNP6 Event Generator CEM03.02: Lessons Learned from the Intercomparison. Los Alamos National Laboratory Presentation LA-UR-10-00510. Los Alamos, NM, USA. 2010.
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Y. A. Korovin, A. A. Natalenko, A. Y. Stanovskiy, S. G. Mashnik, A. Y. Konobeyev. High Energy Activation Data Library (HEAD-2009). Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. vol. 624. no. 1. pp. 20–26. December 2010. Los Alamos National Laboratory Tech. Rep. LA-UR-10-01397.
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I. L. Azhgirey, V. I. Belyakov-Bodin, I. I. Degtyarev, V. A. Sherstnev, S. G. Mashnik, F. X. Gallmeier, W. Lu. CTOF Measurements and Monte Carlo Analyses of Neutron Spectra for the Backward Direction from a Lead Target Irradiated with 200–1000 MeV Protons. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. vol. 268. no. 22. pp. 3426–3433. November 2010. Los Alamos National Laboratory Tech. Rep. LA-UR-10-04265.
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S. G. Mashnik, A. J. Sierk, K. K. Gudima, N. V. Mokhov. FY2009 Upgrade and Validation of CEM03.02(03) and LAQGSM03.03 for MCNP6, MCNPX And MARS15. Los Alamos National Laboratory Memorandum X-3-RN(U)09-09/LA-UR-09-04324. Los Alamos, NM, USA. 2009.
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I. L. Azhgirey, V. I. Belyakov-Bodin, I. I. Degtyarev, S. G. Mashnik, F. X. Gallmeier, W. Lu. CTOF Measurements and Monte Carlo Analyses of Neutron Spectra for the Backward Direction from an Iron Target Irradiated with 400–1200 MeV Protons. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. vol. 267. no. 23–24. pp. 3601–3605. December 2009. Los Alamos National Laboratory Tech. Rep. LA-UR-09-04023.
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S. G. Mashnik. Overview and Validation of the CEM and LAQGSM Event Generators for MCNP6, MCNPX, and MARS15. Los Alamos National Laboratory Tech. Rep. LA-UR-08-07790. Los Alamos, NM, USA. 2008.
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S. G. Mashnik. Overview and Validation of the CEM03.03 and LAQGSM03.03 Event Generators for the MCNP6, MCNPX, and MARS15 Transport Codes. Los Alamos National Laboratory Presentation LA-UR-08-05827. Los Alamos, NM, USA. 2008.
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S. G. Mashnik. Overview and Validation of the CEM03.03 and LAQGSM03.03 Event Generators for the MCNP6, MCNPX, and MARS15 Transport Codes. Los Alamos National Laboratory Tech. Rep. LA-UR-08-04604. Los Alamos, NM, USA. 2008.
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S. G. Mashnik, R. E. Prael, A. J. Sierk, K. K. Gudima, M. I. Baznat, N. V. Mokhov. CEM03.03 and LAQGSM03.03 Event Generators for the MCNP6, MCNPX, and MARS15 Transport Codes. Los Alamos National Laboratory Tech. Rep. LA-UR-08-02931. Los Alamos, NM, USA. 2008.
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Y. E. Titarenko, V. F. Batyaev, A. Y. Titarenko, M. A. Butko, K. V. Pavlov, S. N. Florya, R. S. Tikhonov, S. G. Mashnik, A. V. Ignatyuk, N. N. Titarenko, W. Gudowski, M. Těšínský, C. L. Persson, H. A. Abderrahim, H. Kumawat, H. Duarte. Cross-Sections for Nuclide Production of 56Fe Target Irradiated by 300, 500, 750, 1000, 1500, and 2600 MeV Protons Compared with Data on Hydrogen Target Irradiation by 300, 500, 750, 1000, and 1500 MeV/Nucleon 56Fe Ions. Physical Review C. vol. 78. no. 3. p. 034615. September 2008. Los Alamos National Laboratory Tech. Rep. LA-UR-08-02219.
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S. G. Mashnik, R. E. Prael, K. K. Gudima. LAQGSM03.03 Upgrade and its Validation. Los Alamos National Laboratory Research Note X-3-RN(U)07-15/LA-UR-07-6198. Los Alamos, NM, USA. 2007.
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S. G. Mashnik. CEM03.02 and LAQGSM03.02 Overview. Los Alamos National Laboratory Presentation LA-UR-07-5348. Los Alamos, NM, USA. 2007.
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A. N. Smirnov, O. I. Batenkov, V. P. Eismont, N. P. Filatov, J. Blomgren, H. Condé, A. V. Prokofiev, S. G. Mashnik. Nucleon-induced Fission Cross-Sections of Tantalum and Separated Tungsten Isotopes and “Compound Nucleus” Effect in Intermediate Energy Region. Los Alamos National Laboratory Tech. Rep. LA-UR-07-3200. Los Alamos, NM, USA. 2007.
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Y. E. Titarenko, V. F. Batyaev, A. Y. Titarenko, M. A. Butko, K. V. Pavlov, R. S. Tikhonov, S. N. Florya, S. G. Mashnik, A. V. Ignatyuk, W. Gudowski. Residual Nuclide Formation on 206,207,208,natPb and 209Bi Induced by 0.04–2.6 GeV Protons as well as in 56Fe Induced by 0.3–2.6 GeV Protons. Los Alamos National Laboratory Tech. Rep. LA-UR-07-2659. Los Alamos, NM, USA. 2007.
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S. G. Mashnik, A. J. Sierk, R. E. Prael, K. K. Gudima, M. I. Baznat, N. V. Mokhov. CEM03.S1, CEM03.G1, LAQGSM03.S1, and LAQGSM03.G1 Versions of CEM03.01 and LAQGSM03.01 Event-Generators. Los Alamos National Laboratory Research Note X-3-RN(U)06-07/LA-UR-06-1764. Los Alamos, NM, USA. 2006.
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S. G. Mashnik, R. E. Prael, K. K. Gudima. Implementation of CEM03.01 into MCNP6 and its Verification and Validation Running Through MCNP6. CEM03.02 Upgrade. Los Alamos National Laboratory Memorandum X-3-RN(U)-07-03/LA-UR-06-8652. Los Alamos, NM, USA. 2006.
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S. G. Mashnik, A. J. Sierk, R. E. Prael, K. K. Gudima, M. I. Baznat, N. V. Mokhov. Overview and Validation of the CEM03.01 and LAQGSM03.01 Event Generators for MCNP6, MCNPX, and MARS15. Los Alamos National Laboratory Presentation LA-UR-06-5998. Los Alamos, NM, USA. 2006.
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S. G. Mashnik, K. K. Gudima. Extension of the LAQGSM03 Code to Describe Photo-nuclear Reactions up to Tens of GeV. Los Alamos National Laboratory Tech. Rep. LA-UR-06-4693. Los Alamos, NM, USA. 2006.
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S. G. Mashnik, A. J. Sierk, M. I. Baznat, K. K. Gudima. CEM03.01 and LAQGSM03.01 Improvement for Gas-production Cross Section Calculations. Los Alamos National Laboratory Presentation LA-UR-06-4001. Los Alamos, NM, USA. 2006.
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Y. E. Titarenko, V. F. Batyaev, R. D. Mulambetov, V. M. Zhivun, V. S. Barashenkov, S. G. Mashnik, Y. N. Shubin, A. V. Ignatyuk. Excitation Functions of Product Nuclei from 40–2600 MeV Proton-irradiated 206,207,208,natPb and 209Bi. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. vol. 562. no. 2. pp. 801–805. June 2006. Los Alamos National Laboratory Tech. Rep. LA-UR-05-5002.
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S. G. Mashnik, A. J. Sierk, K. K. Gudima, M. I. Baznat, R. E. Prael, N. V. Mokhov. CEM03.01 and LAQGSM03.01 Versions of the Improved Cascade-exciton Model (CEM) And Los Alamos Quark-Gluon String Model (LAQGSM) Codes. Los Alamos National Laboratory Research Note X-5-RN(U)05-11/LA-UR-05-2686. Los Alamos, NM, USA. 2005.
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P. Talou, T. Kawano, P. G. Young Jr., S. G. Mashnik. LANL Status Report. Los Alamos National Laboratory Presentation LA-UR-05-9399. Los Alamos, NM, USA. 2005.
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S. G. Mashnik, A. J. Sierk, K. K. Gudima, M. I. Baznat. CEM03 and LAQGSM03–New Modeling Tools for Nuclear Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-05-8130. Los Alamos, NM, USA. 2005.
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S. G. Mashnik, A. J. Sierk, K. K. Gudima, M. I. Baznat, N. V. Mokhov. CEM03.01 User Manual. Los Alamos National Laboratory Tech. Rep. LA-UR-05-7321. Los Alamos, NM, USA. 2005.
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V. P. Eismont, N. P. Filatov, A. N. Smirnov, S. M. Soloviev, J. Blomgren, H. Condé, A. V. Prokofiev, S. G. Mashnik. Measurement of Nucleon-induced Fission Cross Sections of Separated Tungsten Isotopes and Natural Tungsten in the 50–200 MeV Energy Region. Los Alamos National Laboratory Tech. Rep. LA-UR-05-3757. Los Alamos, NM, USA. 2005.
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S. G. Mashnik, A. J. Sierk, R. E. Prael, M. I. Baznat, K. K. Gudima. Extension of the CEM2k and LAQGSM Codes to Describe Photo-nuclear Reactions. Los Alamos National Laboratory Tech. Rep. LA-UR-05-2013. Los Alamos, NM, USA. 2005.
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A. V. Fomichev, V. N. Dushin, S. M. Soloviev, A. A. Fomichev, S. G. Mashnik. Fission Cross Sections of 249Pu, 243Am, 209Bi, natW Induced by Neutrons up to 500 MeV Measured Relative to 235U. Los Alamos National Laboratory Tech. Rep. LA-UR-05-1533. Los Alamos, NM, USA. 2005.
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S. G. Mashnik, A. J. Sierk, R. E. Prael, K. K. Gudima. Improved Intranuclear Cascade Models for the Codes CEM2k And LAQGSM. Los Alamos National Laboratory Tech. Rep. LA-UR-05-0711. Los Alamos, NM, USA. 2005.
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H. Iwase, Y. Iwata, T. Nakamura, K. K. Gudima, S. G. Mashnik, A. J. Sierk, R. E. Prael. Neutron Spectra from Intermediate-energy Nucleus-nucleus Reactions. Los Alamos National Laboratory Tech. Rep. LA-UR-05-0367. Los Alamos, NM, USA. 2005.
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K. C. Kelley, M. Devlin, E. J. Pitcher, S. G. Mashnik, N. E. Hertel. 148Gd Production Cross Section Measurements for 600- and 800-MeV Protons on Tantalum, Tungsten, and Gold. Nuclear Physics A. vol. 760. no. 3–4. pp. 225–233. October 2005. Los Alamos National Laboratory Tech. Rep. LA-UR-05-1904.
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I. V. Moskalenko, S. G. Mashnik. Propagation of Cosmic Rays: Nuclear Physics in Cosmic-ray Studies. Los Alamos National Laboratory Tech. Rep. LA-UR-04-7610. Los Alamos, NM, USA. 2004.
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S. G. Mashnik. Analysis of the JINR p(660 MeV) 129I, 237Np, and 241Am Measurements with Eleven Different Models. Los Alamos National Laboratory Tech. Rep. LA-UR-04-4929. Los Alamos, NM, USA. 2004.
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S. G. Mashnik, K. K. Gudima, R. E. Prael, A. J. Sierk. Analysis of the GSI A+P and A+A Spallation, Fission, and Fragmentation Measurements with LANL CEM2k and LAQGSM Codes. Los Alamos National Laboratory Tech. Rep. LA-UR-04-1873. Los Alamos, NM, USA. 2004.
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S. G. Mashnik, K. K. Gudima, R. E. Prael, A. J. Sierk. Analysis of Intermediate Energy Nucleus-Nucleus Spallation, Fission, and Fragmentation Reactions with the LAQGSM Code. Los Alamos National Laboratory Tech. Rep. LA-UR-03-5887. Los Alamos, NM, USA. 2003.
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N. V. Mokhov, S. I. Striganov. Implementation of Mars Hadron Production and Coulomb Scattering Modules into LAHET. Los Alamos National Laboratory Tech. Rep. LA-UR-03-4264. Los Alamos, NM, USA. 2003.
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M. I. Baznat, K. K. Gudima, S. G. Mashnik. Proton-induced Fission Cross Section Calculation with the LANL Codes CEM2k+GEM2 and LAQGSM+GEM2. Los Alamos National Laboratory Tech. Rep. LA-UR-03-3750. Los Alamos, NM, USA. 2003.
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R. E. Prael, L. C. Liu, S. I. Striganov. Monte Carlo Model for Proton Elastic Scattering from Optical Model Calculations. Los Alamos National Laboratory Presentation LA-UR-03-3458. Los Alamos, NM, USA. 2003.
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S. G. Mashnik, I. V. Moskalenko. Evaluation of Production Cross Sections of Li, Be, B in Cr. Los Alamos National Laboratory Tech. Rep. LA-UR-03-3323. Los Alamos, NM, USA. 2003.
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R. E. Prael, L. C. Liu, S. I. Striganov. Monte Carlo Model for Proton Elastic Scattering from Optical Model Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-03-2275. Los Alamos, NM, USA. 2003.
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S. G. Mashnik, R. E. Prael, A. J. Sierk, K. K. Gudima, N. V. Mokhov. Event Generator Benchmarking for Proton Radiography Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-03-1607. Los Alamos, NM, USA. 2003.
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I. V. Moskalenko, A. W. Strong, S. G. Mashnik, J. F. Ormes. Challenging Cosmic Ray Propagation with Antiprotons: Evidence for a “Fresh” Nuclei Component?. Astrophysical Journal. vol. 586. no. 2. pp. 1050–1066. April 2003. Los Alamos National Laboratory Tech. Rep. LA-UR-02-6420.
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S. G. Mashnik, I. V. Moskalenko, K. K. Gudima, R. E. Prael, A. J. Sierk. CEM2K and LAQGSM as Event Generators for Space-radiation-shielding and Cosmic-ray-propagation Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-02-6558. Los Alamos, NM, USA. 2002.
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S. G. Mashnik, W. B. Wilson, A. V. Prokofiev, V. G. Khlopin. Systematics of Proton-Induced Fission Cross Sections for Intermediate Energy Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-02-5837. Los Alamos, NM, USA. 2002.
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S. G. Mashnik, A. J. Sierk, K. K. Gudima. Complex Particle and Light Fragment Emission in the Cascade-Exciton Model of Nuclear Reactions. Los Alamos National Laboratory Tech. Rep. LA-UR-02-5185. Los Alamos, NM, USA. 2002.
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R. E. Prael. A Summary of the Hadron Reaction Models for use in LANL Monte Carlo Transport Codes. Los Alamos National Laboratory Presentation LA-UR-02-4967. Los Alamos, NM, USA. 2002.
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Y. E. Titarenko, O. V. Shvedov, V. F. Batyaev, E. I. Karpikhin, V. M. Zhivun, A. B. Koldobsky, R. D. Mulambetov, S. V. Kvasova, A. N. Sosnin, S. G. Mashnik, R. E. Prael, A. J. Sierk, T. A. Gabriel, M. Saito, H. Yasuda. Cross Sections for Nuclide Production in 1 GeV Proton-irradiated 208Pb. Physical Review C. vol. 65. no. 6. p. 064610. May 2002. Los Alamos National Laboratory Tech. Rep. LA-UR-00-4779.
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S. G. Mashnik, M. B. Chadwick, A. V. Prokofiev, N. Olsson, L. S. Waters. Development and Validation of the 7Li(p,n) Nuclear Data Library and its Application in Monitoring of Intermediate Energy Neutrons. Los Alamos National Laboratory Tech. Rep. LA-UR-01-5631. Los Alamos, NM, USA. 2001.
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S. G. Mashnik, A. J. Sierk, R. E. Prael, V. F. Batyaev, S. V. Kvasova, R. D. Mulambetov, Y. E. Titarenko. Benchmarking Ten Codes Against the Recent GSI Measurements of the Nuclide Yields from 208Pb, 197Au, and 237U+P Reactions at 1 GeV/Nucleon. Los Alamos National Laboratory Tech. Rep. LA-UR-01-5391. Los Alamos, NM, USA. 2001.
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S. G. Mashnik, A. J. Sierk. Recent Developments of the Cascade-exciton Model of Nuclear Reactions. Los Alamos National Laboratory Tech. Rep. LA-UR-01-5390. Los Alamos, NM, USA. 2001.
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I. V. Moskalenko, S. G. Mashnik, A. W. Strong. New Calculation of Radioactive Secondaries in Cosmic Rays. Los Alamos National Laboratory Tech. Rep. LA-UR-01-2982. Los Alamos, NM, USA. 2001.
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S. G. Mashnik, M. B. Chadwick, H. G. Hughes III, E. J. Pitcher, R. E. Prael, D. J. Vieira, L. S. Waters, W. B. Wilson. Nuclear Reaction Modeling for RIA ISOL Target Design. Los Alamos National Laboratory Tech. Rep. LA-UR-01-1494. Los Alamos, NM, USA. 2001.
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K. K. Gudima, S. G. Mashnik, A. J. Sierk. User Manual for the Code LAQGSM. Los Alamos National Laboratory Tech. Rep. LA-UR-01-6804. Los Alamos, NM, USA. December 2001.
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R. J. Peterson, S. de Barros, H. Schechter, S. G. Mashnik, A. G. daSilva, J. C. Suita. Fission Probabilities across the π-nucleon Delta Resonance. The European Physical Journal A - Hadrons and Nuclei. vol. 10. no. 1. pp. 69–71. January 2001. Los Alamos National Laboratory Tech. Rep. LA-UR-00-1521.
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S. G. Mashnik, L. S. Waters, T. A. Gabriel. Models and Codes for Spallation Neutron Sources. Los Alamos National Laboratory Tech. Rep. LA-UR-00-3775. Los Alamos, NM, USA. 2000.
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S. G. Mashnik, M. B. Chadwick, P. G. Young Jr., R. E. MacFarlane, L. S. Waters. 7Li(p,n) Nuclear Data Library for Incident Proton Energies to 150 MeV. Los Alamos National Laboratory Tech. Rep. LA-UR-00-1067. Los Alamos, NM, USA. 2000.
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S. G. Mashnik, R. J. Peterson, A. J. Sierk, M. R. Braunstein. Pion-induced Transport of π Mesons in Nuclei. Physical Review C. vol. 61. no. 3. p. 034601. March 2000.
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M. A. Garland, R. E. Schenter, R. J. Talbert, S. G. Mashnik, W. B. Wilson. Nuclear Data Requirements for the Production of Medical Isotopes in Fission Reactors and Particle Accelerators. Los Alamos National Laboratory Tech. Rep. LA-UR-99-4898. Los Alamos, NM, USA. 1999.
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R. E. Prael. HTAPE3X for use with MCNPX. Los Alamos National Laboratory Tech. Rep. LA-UR-99-1992. Los Alamos, NM, USA. April 1999.
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A. V. Prokofiev, S. G. Mashnik, A. J. Sierk. Cascade-exciton Model Analysis of Nucleon-induced Fission Cross Sections of Lead and Bismuth at 45- to 500-MeV Energies. Nuclear Science and Engineering. vol. 131. no. 1. pp. 78–95. January 1999. Los Alamos National Laboratory Tech. Rep. LA-UR-98-0418.
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S. G. Mashnik, A. J. Sierk, K. A. Van Riper, W. B. Wilson. Production and Validation of Isotope Production Cross Section Libraries for Neutrons and Protons to 1.7 GeV. Los Alamos National Laboratory Tech. Rep. LA-UR-98-6000. Los Alamos, NM, USA. 1998.
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S. G. Mashnik, A. J. Sierk. Improved Cascade-exciton Model of Nuclear Reactions. Los Alamos National Laboratory Tech. Rep. LA-UR-98-5999. Los Alamos, NM, USA. 1998.
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K. A. Van Riper, S. G. Mashnik, M. B. Chadwick, M. W. Herman, A. J. Koning, E. J. Pitcher, A. J. Sierk, G. Van Tuyle, L. S. Waters, W. B. Wilson. APT Medical Isotope Production Study: 18F and 131I Production. Los Alamos National Laboratory Tech. Rep. LA-UR-97-5068. Los Alamos, NM, USA. 1997.
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S. G. Mashnik, A. J. Sierk, O. Bersillon, T. A. Gabriel. Cascade-exciton Model Detailed Analysis of Proton Spallation at Energies from 10 MeV to 5 GeV. Los Alamos National Laboratory Tech. Rep. LA-UR-97-2905. Los Alamos, NM, USA. 1997.
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R. E. Prael, H. Lichtenstein. User Guide to LCS: The LAHET Code System. Los Alamos National Laboratory Tech. Rep. LA-UR-89-3014. Los Alamos, NM, USA. September 1989.
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R. E. Prael, M. Bozoian. Adaptation of the Multistage Preequilibrium Model for the Monte Carlo Method (I). Los Alamos National Laboratory Tech. Rep. LA-UR-88-3238. Los Alamos, NM, USA. September 1988.
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D. J. Brenner, R. E. Prael. Non-elastic Cross-Sections for Neutron Interactions with Carbon and Oxygen Above 14 MeV. Los Alamos National Laboratory Tech. Rep. LA-UR-85-4056. Los Alamos, NM, USA. 1985.
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History
M. E. Rising. MCNP6 Developments: A 2023-24 Year in Review. Los Alamos National Laboratory Presentation LA-UR-24-28855, Rev. 1. Los Alamos, NM, USA. September 2024.
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C. J. Josey, A. Sood. A Review of 70 Years of Monte Carlo Development at Los Alamos: 1953 – 2023. Los Alamos National Laboratory Presentation LA-UR-23-27907. Los Alamos, NM, USA. July 2023. Presented at International Topical Meeting on Industrial Radiation and Radioisotope Measurement Applications (IRRMA) in Bologna, Italy.
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J. A. Kulesza. Academic Theses and Dissertations that Depend on the MCNP Code. Los Alamos National Laboratory Memorandum XCP-3:22-13/LA-UR-22-32444. Los Alamos, NM, USA. November 2022. Up-to-date details are available on the MCNP website.
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J. D. Hutchinson, J. L. Alwin, A. T. McSpaden, W. L. Myers, M. E. Rising, R. G. Sanchez. Criticality Experiments with Fast 235U and 239Pu Metal and Hydride Systems During the Manhattan Project. Nuclear Technology. vol. 207. no. 1S. pp. S62–S80. December 2021. Los Alamos National Laboratory Tech. Rep. LA-UR-21-20901.
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R. H. Kimpland, T. J. Grove, P. J. Jaegers, R. Malenfant, W. L. Myers. Critical Assemblies: Dragon Burst Assembly & Solution Assemblies. Nuclear Technology. vol. 207. no. 1S. pp. S81–S99. December 2021. Los Alamos National Laboratory Tech. Rep. LA-UR-21-20906.
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A. Sood, R. A. Forster III, B. J. Archer, R. C. Little. Neutronics Calculation Advances at Los Alamos: Manhattan Project to Monte Carlo. Nuclear Technology. vol. 207. no. 1S. pp. S100–S133. December 2021. Los Alamos National Laboratory Tech. Rep. LA-UR-21-22202.
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M. B. Chadwick. Nuclear Science for the Manhattan Project & Comparison to Today's ENDF Data. Nuclear Technology. vol. 207. no. 1S. pp. S24–S61. November 2021. Los Alamos National Laboratory Tech. Rep. LA-UR-20-30028.
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R. A. Forster III, M. E. Rising, A. Sood. The History of Monte Carlo and MCNP at Los Alamos. Los Alamos National Laboratory Presentation LA-UR-21-26274. Los Alamos, NM, USA. July 2021.
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A. Sood. The Monte Carlo Method and MCNP - A Brief Review of Our 40 Year History. Los Alamos National Laboratory Presentation LA-UR-17-25633. Los Alamos, NM, USA. 2017.
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R. Eckhardt. Stan Ulam, John von Neumann, and the Monte Carlo Method. Los Alamos Science. no. 15. pp. 131–141. 1987. Also: Los Alamos National Laboratory Tech. Report LA-UR-88-9068.
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N. C. Metropolis. The Beginning of the Monte Carlo Method. Los Alamos Science. no. 15. pp. 125–130. 1987. Also: Los Alamos National Laboratory Tech. Report LA-UR-88-9067.
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G. D. Doolen, J. S. Hendricks. Monte Carlo at Work. Los Alamos Science. no. 15. pp. 142–143. 1987. Los Alamos National Laboratory Tech. Rep. LA-UR-88-9069.
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H. L. Anderson. Metropolis, Monte Carlo, and the MANIAC. Los Alamos Science. no. 14. pp. 96–108. 1986. Los Alamos National Laboratory Tech. Rep. LA-UR-86-2600-05.
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W. L. Thompson, E. D. Cashwell, T. N. K. Godfrey, R. G. Schrandt, O. L. Deutsch, T. E. Booth. The Status of Monte Carlo at Los Alamos. Los Alamos National Laboratory Tech. Rep. LA-8353-MS. Los Alamos, NM, USA. May 1980.
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L. L. Carter, E. D. Cashwell, C. J. Everett, C. A. Forest, R. G. Schrandt, W. M. Taylor, W. L. Thompson, G. D. Turner. Monte Carlo Code Development in Los Alamos. Los Alamos National Laboratory Tech. Rep. LA-5903-MS. Los Alamos, NM, USA. March 1975.
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E. M. Gelbard, R. E. Prael. Monte Carlo Work at Argonne National Laboratory in Proceedings of the NEACRP Meeting of a Monte Carlo Study Group. pp. 202–233. Argonne, IL, USA. Nuclear Energy Agency Committee on Reactor Physics (NEACRP). July 1974. Argonne National Laboratory Tech. Rep. ANL-75-2.
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C. J. Everett, E. D. Cashwell. MCP Code Fluorescence-routine Revision. Los Alamos Scientific Laboratory Tech. Rep. LA-5240-MS. Los Alamos, NM, USA. May 1973.
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E. D. Cashwell, J. R. Neergaard, C. J. Everett, R. G. Schrandt, W. M. Taylor, G. D. Turner. Monte Carlo Photon Codes: MCG and MCP. Los Alamos National Laboratory Tech. Rep. LA-5157-MS. Los Alamos, NM, USA. March 1973.
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C. J. Everett, E. D. Cashwell, R. G. Schrandt. A Monte Carlo Transport Routine for the “U. S. Standard Atmosphere” (1962) to an Altitude of 90 Kilometers. Los Alamos National Laboratory Tech. Rep. LA-5089-MS. Los Alamos, NM, USA. November 1972.
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E. D. Cashwell, J. R. Neergaard, W. M. Taylor, G. D. Turner. MCN: A Neutron Monte Carlo Code. Los Alamos Scientific Laboratory Tech. Rep. LA-4751. Los Alamos, NM, USA. January 1972.
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L. L. Carter. MCNA: A Computer Program to Solve the Adjoint Neutron Transport Equation by Coupled Sampling with the Monte Carlo Method. Los Alamos National Laboratory Tech. Rep. LA-4488. Los Alamos, NM, USA. August 1970.
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R. R. Johnston. A General Monte Carlo Neutronics Code. Los Alamos Scientific Laboratory Tech. Rep. LAMS-2856/TID-4500. Los Alamos, NM, USA. May 1963.
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R. D. Richtmyer, J. von Neumann. Statistical Methods in Neutron Diffusion. Los Alamos National Laboratory Tech. Rep. LAMS-551. Los Alamos, NM, USA. March 1947.
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Intrinsic Source Constructor (ISC)
C. J. Solomon Jr., C. R. Bates, M. J. Marcath. MCNP Intrinsic Source Constructor (MISC): A User's Guide. Los Alamos National Laboratory Tech. Rep. LA-UR-22-32893. Los Alamos, NM, USA. December 2022.
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C. J. Solomon Jr., C. R. Bates, J. A. Kulesza, M. J. Marcath. The Intrinsic Source Constructor Package: Installation and Use. Los Alamos National Laboratory Tech. Rep. LA-UR-22-31848. Los Alamos, NM, USA. November 2022. ISC Version 2.1.
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C. J. Solomon Jr. The Intrinsic Source Constructor Package: Installation and Use. Los Alamos National Laboratory Tech. Rep. LA-UR-17-22234. Los Alamos, NM, USA. 2017. ISC Version 1.3.
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C. J. Solomon Jr., C. R. Bates. The Intrinsic Source Constructor (ISC) and MCNPTools Libraries. Los Alamos National Laboratory Presentation LA-UR-16-27265. Los Alamos, NM, USA. September 2016.
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C. J. Solomon Jr. MCNP Intrinsic Source Constructor (MISC): A User's Guide. Los Alamos National Laboratory Tech. Rep. LA-UR-12-20252. Los Alamos, NM, USA. March 2012.
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Machine Learning
D. Neudecker. Using MCNP-calculated Sensitivities and Machine Learning to Identify Unconstrained Physics Spaces in Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-21-26267. Los Alamos, NM, USA. July 2021.
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P. A. Grechanuk, M. E. Rising, T. S. Palmer. Using Machine Learning Methods to Predict Bias in Nuclear Criticality Safety. Journal of Computational and Theoretical Transport. vol. 47. no. 4–6. pp. 552–565. 2018.
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P. A. Grechanuk, M. J. Grosskopf, W. Haeck, M. W. Herman, D. Neudecker, M. E. Rising, S. A. Vander Wiel. Applying Machine Learning Techniques to Understand Nuclear Data Areas of Interest. Los Alamos National Laboratory Presentation LA-UR-18-30599. Los Alamos, NM, USA. November 2018.
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P. A. Grechanuk, M. J. Grosskopf, W. Haeck, M. W. Herman, D. Neudecker, M. E. Rising, S. A. Vander Wiel. Can Machine Learning Techniques Help Us to Solve Nuclear Data Problems?. Los Alamos National Laboratory Tech. Rep. LA-UR-18-30087. Los Alamos, NM, USA. October 2018.
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P. A. Grechanuk, M. J. Grosskopf, W. Haeck, M. W. Herman, D. Neudecker, M. E. Rising, S. A. Vander Wiel. Finding Outliers in Differential and Integral Experiments using Machine Learning Techniques. Los Alamos National Laboratory Tech. Rep. LA-UR-18-30086. Los Alamos, NM, USA. October 2018.
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P. A. Grechanuk, M. E. Rising, T. S. Palmer. Using Machine Learning Methods to Predict Bias in Criticality Safety Simulations. Los Alamos National Laboratory Presentation LA-UR-17-29317. Los Alamos, NM, USA. 2017.
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P. A. Grechanuk, M. E. Rising, T. S. Palmer. Using Machine Learning Methods to Predict Bias in Nuclear Criticality Safety Simulations. Los Alamos National Laboratory Tech. Rep. LA-UR-17-27855. Los Alamos, NM, USA. 2017.
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Magnetic Field
H. G. Hughes III. User Interface for Electron Transport in Electromagnetic Fields in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-14-26674. Los Alamos, NM, USA. 2014.
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J. S. Bull. Magnetic Field Tracking Features in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00872. Los Alamos, NM, USA. February 2011.
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J. S. Bull, H. G. Hughes III, P. L. Walstrom, J. D. Zumbro, N. V. Mokhov. Magnetic Field Tracking with MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-04-2125. Los Alamos, NM, USA. March 2004.
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J. A. Favorite, K. J. Adams, J. D. Zumbro. Tracking Charged Particles Through Magnetic Fields using MCNP and MCNPX. Los Alamos National Laboratory Tech. Rep. LA-UR-99-2809. Los Alamos, NM, USA. 1999.
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Manual
J. A. Kulesza, T. R. Adams, J. C. Armstrong, S. R. Bolding, F. B. Brown, J. S. Bull, T. P. Burke, A. R. Clark, R. A. Forster III, J. F. Giron, T. S. Grieve, C. J. Josey, R. L. Martz, G. W. McKinney, E. J. Pearson, M. E. Rising, C. J. Solomon Jr., S. Swaminarayan, T. J. Trahan, S. C. Wilson, A. J. Zukaitis. MCNP® Code Version 6.3.0 Theory & User Manual. Los Alamos National Laboratory Tech. Rep. LA-UR-22-30006, Rev. 1. Los Alamos, NM, USA. September 2022.
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J. A. Kulesza, T. R. Adams, J. C. Armstrong, S. R. Bolding, F. B. Brown, J. S. Bull, T. P. Burke, A. R. Clark, R. A. Forster III, J. F. Giron, A. S. Grieve, C. J. Josey, R. L. Martz, G. W. McKinney, E. J. Pearson, M. E. Rising, C. J. Solomon Jr., S. Swaminarayan, T. J. Trahan, C. A. Weaver, S. C. Wilson, A. J. Zukaitis. MCNP® Code Version 6.3.1 Theory & User Manual. Los Alamos National Laboratory Tech. Rep. LA-UR-24-24602, Rev. 1. Los Alamos, NM, USA. May 2024.
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C. J. Werner, J. C. Armstrong, F. B. Brown, J. S. Bull, L. Casswell, L. J. Cox, D. A. Dixon, R. A. Forster III, J. T. Goorley, H. G. Hughes III, J. A. Favorite, R. L. Martz, S. G. Mashnik, M. E. Rising, C. J. Solomon Jr., A. Sood, J. E. Sweezy, A. J. Zukaitis, C. A. Anderson, J. S. Elson, J. W. Durkee Jr., R. C. Johns, G. W. McKinney, G. E. McMath, J. S. Hendricks, D. B. Pelowitz, R. E. Prael, T. E. Booth, M. R. James, M. L. Fensin, T. A. Wilcox, B. C. Kiedrowski. MCNP User's Manual Code Version 6.2. Los Alamos National Laboratory Tech. Rep. LA-UR-17-29981. Los Alamos, NM, USA. October 2017.
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M. R. James, D. B. Pelowitz, A. J. Fallgren, G. E. McMath, T. E. Booth, F. B. Brown, J. S. Bull, L. J. Cox, J. S. Elson, J. W. Durkee Jr., M. L. Fensin, R. A. Forster III, J. T. Goorley, J. S. Hendricks, H. G. Hughes III, R. C. Johns, B. C. Kiedrowski, G. W. McKinney, R. L. Martz, S. G. Mashnik, R. E. Prael, J. E. Sweezy, T. A. Wilcox, A. J. Zukaitis. MCNP6™ User's Manual Code Version 6.1.1 Beta. Los Alamos National Laboratory Tech. Rep. LA-CP-14-00745. Los Alamos, NM, USA. June 2014. This document is provided in the MCNP6 release package available from RSICC and is not accessible from the MCNP website.
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D. B. Pelowitz, J. T. Goorley, M. R. James, T. E. Booth, F. B. Brown, J. S. Bull, L. J. Cox, J. W. Durkee Jr., J. S. Elson, M. L. Fensin, R. A. Forster III, J. S. Hendricks, H. G. Hughes III, R. C. Johns, B. C. Kiedrowski, R. L. Martz, S. G. Mashnik, G. W. McKinney, R. E. Prael, J. E. Sweezy, L. S. Waters, T. A. Wilcox, A. J. Zukaitis. MCNP6 User's Manual. Los Alamos National Laboratory Tech. Rep. LA-CP-13-00634. Los Alamos, NM, USA. May 2013. This document is provided in the MCNP6 release package available from RSICC and is not accessible from the MCNP website. Code Version 6.1.
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D. B. Pelowitz, J. W. Durkee Jr., J. S. Elson, M. L. Fensin, J. S. Hendricks, M. R. James, R. C. Johns, G. W. McKinney, S. G. Mashnik, L. S. Waters, T. A. Wilcox, J. M. Verbeke. MCNPX 2.7.0 Extensions. Los Alamos National Laboratory Tech. Rep. LA-UR-11-02295. Los Alamos, NM, USA. 2011.
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D. B. Pelowitz, et al. MCNPXTM User's Manual, Version 2.7.0. Los Alamos National Laboratory Tech. Rep. LA-CP-11-00438. Los Alamos, NM, USA. April 2011.
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D. B. Pelowitz, J. W. Durkee Jr., J. S. Elson, M. L. Fensin, M. R. James, R. C. Johns, G. W. McKinney, S. G. Mashnik, L. S. Waters, J. S. Hendricks, J. M. Verbeke. MCNPX 2.7.D Extensions. Los Alamos National Laboratory Tech. Rep. LA-UR-10-07031. Los Alamos, NM, USA. 2010.
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J. S. Hendricks, G. W. McKinney, M. L. Fensin, M. R. James, R. C. Johns, J. W. Durkee Jr., J. P. Finch, D. B. Pelowitz, L. S. Waters, M. W. Johnson, F. X. Gallmeier. MCNPX 2.6.0 Extensions. Los Alamos National Laboratory Tech. Rep. LA-UR-08-02216. Los Alamos, NM, USA. 2008.
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J. S. Hendricks, G. W. McKinney, L. S. Waters, T. L. Roberts, H. W. Egdorf, J. P. Finch, H. R. Trellue, E. J. Pitcher, D. R. Mayo, M. T. Swinhoe, S. J. Tobin, J. W. Durkee Jr., F. X. Gallmeier, J. David, W. B. Hamilton. MCNPX Extensions Version 2.5.0. Los Alamos National Laboratory Tech. Rep. LA-UR-05-2675. Los Alamos, NM, USA. April 2005.
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J. E. Sweezy, T. E. Booth, F. B. Brown, J. S. Bull, R. A. Forster III, J. T. Goorley, H. G. Hughes III, R. L. Martz, R. E. Prael, A. Sood, A. J. Zukaitis, R. C. Little, H. R. Trellue, M. C. White, M. B. Lee, S. M. Girard. MCNP - A General Monte Carlo N-Particle Transport Code, Version 5 - Volume 1: Overview and Theory. Los Alamos National Laboratory Tech. Rep. LA-UR-03-1987 (Revised 2/1/2008). Los Alamos, NM, USA. April 2003.
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J. E. Sweezy, T. E. Booth, F. B. Brown, J. S. Bull, R. A. Forster III, J. T. Goorley, H. G. Hughes III, R. L. Martz, R. E. Prael, A. Sood, A. J. Zukaitis, R. C. Little, H. R. Trellue, M. C. White, M. B. Lee, S. M. Girard. MCNP - A General Monte Carlo N-Particle Transport Code, Version 5 - Volume 3: Developer's Guide. Los Alamos National Laboratory Tech. Rep. LA-CP-03-0284 (Revised 2/1/2008). Los Alamos, NM, USA. April 2003. This document is provided in the MCNP6 release package available from RSICC and is not accessible from the MCNP website.
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J. E. Sweezy, T. E. Booth, F. B. Brown, J. S. Bull, R. A. Forster III, J. T. Goorley, H. G. Hughes III, R. L. Martz, R. E. Prael, A. Sood, A. J. Zukaitis, R. C. Little, H. R. Trellue, M. C. White, M. B. Lee, S. M. Girard. MCNP - A General Monte Carlo N-Particle Transport Code, Version 5 - Volume 2: User's Guide. Los Alamos National Laboratory Tech. Rep. LA-CP-03-0245 (Revised 2/1/2008). Los Alamos, NM, USA. April 2003. This document is provided in the MCNP6 release package available from RSICC and is not accessible from the MCNP website.
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L. S. Waters. MCNPX™ User's Manual, Version 2.3.0. Los Alamos National Laboratory Tech. Rep. LA-UR-02-2607. Los Alamos, NM, USA. 2002. Code Version 2.3.0.
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J. F. Briesmeister, et al. MCNP™—A General Monte Carlo N-Particle Transport Code. Los Alamos National Laboratory Tech. Rep. LA-13709-M. Los Alamos, NM, USA. December 2000. Code Version 4C.
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J. F. Briesmeister, T. E. Booth, D. G. Collins, J. J. Devaney, G. P. Estes, H. M. Fisher, R. A. Forster III, T. N. K. Godfrey, J. S. Hendricks, H. G. Hughes III, R. C. Little, R. E. Prael, R. G. Schrandt, R. E. Seamon, E. C. Snow, W. L. Thompson, W. T. Urban, J. T. West. MCNP—A General Monte Carlo Code for Neutron and Photon Transport. Los Alamos National Laboratory Tech. Rep. LA-7396-M, Rev. 2. Los Alamos, NM, USA. September 1986. Code Version 3A.
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LASL Group TD-6. MCNP—A General Monte Carlo Code for Neutron and Photon Transport. Los Alamos National Laboratory Tech. Rep. LA-7396-M, Rev. 1. Los Alamos, NM, USA. November 1979. Code Version 2.
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LASL Group TD-6. MCNP—A General Monte Carlo Code for Neutron and Photon Transport. Los Alamos National Laboratory Tech. Rep. LA-7396-M. Los Alamos, NM, USA. July 1978. Code Version 1.
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Material Modeling
R. S. Detwiler, R. J. McConn Jr., T. F. Grimes, S. A. Upton, E. J. Engel. Compendium of Material Composition Data for Radiation Transport Modeling. Pacific Northwest National Laboratory Tech. Rep. PNNL-15870, Rev. 2. Richland, WA, USA. 2021.
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R. J. McConn Jr., C. J. Gesh, R. T. Pagh, R. A. Rucker, R. G. Williams III. Compendium of Material Composition Data for Radiation Transport Modeling. Pacific Northwest National Laboratory Tech. Rep. PNNL-15870, Rev. 1. Richland, WA, USA. 2011.
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S. G. Mashnik. A Variable Density Atmosphere Model for MCNP6. Los Alamos National Laboratory Research Note X-3-RN(U)03-013/LA-UR-10-00459. Los Alamos, NM, USA. 2010.
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F. B. Brown, D. P. Griesheimer, W. R. Martin. Continuously Varying Material Properties and Tallies for Monte Carlo Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0732. Los Alamos, NM, USA. 2004.
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F. B. Brown, W. R. Martin. Direct Sampling of Monte Carlo Flight Paths in Media with Continuously Varying Cross-Sections. Los Alamos National Laboratory Tech. Rep. LA-UR-02-6530. Los Alamos, NM, USA. 2002.
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F. B. Brown, W. R. Martin. Monte Carlo Particle Transport in Media with Exponentially Varying Time-dependent Cross-sections. Los Alamos National Laboratory Tech. Rep. LA-UR-01-0675. Los Alamos, NM, USA. 2001.
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MCNP User Symposium, 2021
M. E. Rising, A. R. Clark. Prototype of a New Fixed-source Sensitivity Tally Capability. Los Alamos National Laboratory Presentation LA-UR-21-26810, Rev. 1. Los Alamos, NM, USA. October 2021.
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T. S. Grieve. MCNP6.2 Benchmarks: Scaling and Hardware Considerations. Los Alamos National Laboratory Presentation LA-UR-21-26855, Rev. 1. Los Alamos, NM, USA. August 2021.
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T. S. Grieve. Compiling MCNP6.2 for ARM Clusters. Los Alamos National Laboratory Presentation LA-UR-21-26591, Rev. 1. Los Alamos, NM, USA. August 2021.
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M. E. Rising, P. Talou, I. Stetcu, P. Jaffke, A. E. Lovell, T. Kawano. Open-source Release of CGMF and Integration into the MCNP6.3 Code. Los Alamos National Laboratory Presentation LA-UR-21-26275, Rev. 1. Los Alamos, NM, USA. August 2021.
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C. A. Toccoli, D. K. Parsons, J. L. Conlin. Verification of the Re-Released ENDF/B VIII.0 Based Thermal Scattering Libraries. Los Alamos National Laboratory Presentation LA-UR-21-26731. Los Alamos, NM, USA. July 2021.
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W. Haeck, N. A. Gibson, M. F. Staley, A. C. Kahler III, J. L. Conlin. What's up with NJOY?. Los Alamos National Laboratory Presentation LA-UR-21-26730. Los Alamos, NM, USA. July 2021.
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A. J. Zukaitis, R. A. Forster III, R. R. Picard. Statistical Testing for MCNP. Los Alamos National Laboratory Presentation LA-UR-21-26639. Los Alamos, NM, USA. July 2021.
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J. S. Bull. Parallelism in MCNP® 6.2. Los Alamos National Laboratory Presentation LA-UR-21-26619. Los Alamos, NM, USA. July 2021.
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W. Haeck, A. R. Clark, C. A. Bravo, H. M. Kistle, N. W. Thompson, M. W. Herman. FAUST - A Benchmark and Validation Framework for Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-21-26578. Los Alamos, NM, USA. July 2021.
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S. R. Bolding, J. A. Kulesza, M. J. Marcath, M. E. Rising. Particle Track Output (PTRAC) Improvements, Parallelism, and Post-Processing. Los Alamos National Laboratory Presentation LA-UR-21-26562. Los Alamos, NM, USA. July 2021.
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M. M. Watson, T. S. Grieve, J. A. Kulesza, G. R. Long, M. E. Rising, A. C. Trahan. Development of MCNP Training Modules for International Safeguards. Los Alamos National Laboratory Presentation LA-UR-21-26543. Los Alamos, NM, USA. July 2021.
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N. A. Gibson, W. Haeck. ENDFtk: A Robust C++/Python API for Reading/Writing ENDF-formatted Data. Los Alamos National Laboratory Presentation LA-UR-21-26524. Los Alamos, NM, USA. July 2021.
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M. E. Rising, C. J. Josey, J. A. Kulesza. Improved Verification and Validation Testing and Tools. Los Alamos National Laboratory Presentation LA-UR-21-26448, Rev. 1. Los Alamos, NM, USA. July 2021.
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J. C. Armstrong, J. A. Kulesza, C. J. Josey, S. W. Mosher, S. Swaminarayan, K. C. Kelley, J. L. Alwin, J. B. Spencer, V. K. Mehta. MCNP Unstructured Mesh Overview, Improvement, and Verification & Validation Testing. Los Alamos National Laboratory Presentation LA-UR-21-26436. Los Alamos, NM, USA. July 2021.
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J. L. Conlin, R. A. Siggins. Nuclear Data Activities Supporting MCNP6.3. Los Alamos National Laboratory Presentation LA-UR-21-26372. Los Alamos, NM, USA. July 2021.
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J. A. Kulesza, J. C. Armstrong, C. J. Josey, S. Swaminarayan, J. L. Alwin, T. C. McClanahan, J. B. Spencer, J. T. Goorley, K. C. Kelley, P. S. Khalsa, G. A. Failla. MCNP Unstructured Mesh Visualization & Post-processing Techniques. Los Alamos National Laboratory Presentation LA-UR-21-26365. Los Alamos, NM, USA. July 2021.
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C. J. Josey, J. A. Kulesza. Improved FMESH Capabilities in the MCNP 6.3 Code. Los Alamos National Laboratory Presentation LA-UR-21-26363. Los Alamos, NM, USA. July 2021.
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J. A. Kulesza, J. C. Armstrong, T. C. McClanahan, S. Swaminarayan. MCNP Unstructured Mesh Elemental Quality Assessment. Los Alamos National Laboratory Presentation LA-UR-21-26362. Los Alamos, NM, USA. July 2021.
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C. J. Josey, S. R. Bolding. A Guide to Building the MCNP 6.3 Code from Source. Los Alamos National Laboratory Presentation LA-UR-21-26345. Los Alamos, NM, USA. July 2021.
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M. E. Rising, T. R. Adams, J. C. Armstrong, S. R. Bolding, F. B. Brown, J. S. Bull, R. A. Forster III, C. J. Josey, J. A. Kulesza, A. J. Zukaitis, J. E. Sweezy, S. Swaminarayan, L. Casswell. Upcoming MCNP6.3® Release: New Features and Improvements. Los Alamos National Laboratory Presentation LA-UR-21-26276, Rev. 1. Los Alamos, NM, USA. July 2021.
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R. A. Forster III, M. E. Rising, A. Sood. The History of Monte Carlo and MCNP at Los Alamos. Los Alamos National Laboratory Presentation LA-UR-21-26274. Los Alamos, NM, USA. July 2021.
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F. B. Brown. Advances in Monte Carlo Criticality Methods. University of New Mexico Presentation. Albuquerque, NM, USA. July 2021.
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MCNP User Symposium, 2022
J. A. Kulesza, C. J. Josey. MCNP6.3 Fission Matrix Interrogation. Los Alamos National Laboratory Presentation LA-UR-22-31281. Los Alamos, NM, USA. October 2022.
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W. Haeck. Processing files with NJOY - Reading and Manipulating ACE files with ACEtk. Los Alamos National Laboratory Presentation LA-UR-22-31190. Los Alamos, NM, USA. October 2022.
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M. E. Rising, S. R. Bolding. Coincident Capture through Post-processing PTRAC. Los Alamos National Laboratory Presentation LA-UR-22-30927, Rev. 1. Los Alamos, NM, USA. October 2022.
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W. Haeck, N. A. Gibson. Introduction to the ENDF format - Reading and Manipulating ENDF files with ENDFtk. Los Alamos National Laboratory Presentation LA-UR-22-30925. Los Alamos, NM, USA. October 2022.
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C. J. Josey, T. S. Grieve, M. E. Rising. MCNP6.3 Code and Nuclear Data Installation Guide. Los Alamos National Laboratory Presentation LA-UR-22-30884, Rev. 1. Los Alamos, NM, USA. October 2022.
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W. Haeck, N. A. Gibson. Another NJOY Update for MCNP Users. Los Alamos National Laboratory Presentation LA-UR-22-30849. Los Alamos, NM, USA. October 2022.
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M. E. Rising. Multigroup Cross-section Generation in MCNP6.3. Los Alamos National Laboratory Presentation LA-UR-22-30839, Rev. 1. Los Alamos, NM, USA. October 2022.
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A. R. Clark. Easy_PERT: A Python Tool for Writing PERT Cards and Parsing PERT Card Results. Los Alamos National Laboratory Presentation LA-UR-22-30831. Los Alamos, NM, USA. October 2022.
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M. T. Andrews. DRiFT - Detector Response Function Toolkit. Los Alamos National Laboratory Presentation LA-UR-22-30830. Los Alamos, NM, USA. October 2022.
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M. E. Rising. MCNP6.3: A Year in Review. Los Alamos National Laboratory Presentation LA-UR-22-30768, Rev. 1. Los Alamos, NM, USA. October 2022.
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N. A. Kleedtke, W. Haeck, J. D. Hutchinson. Utilization of a Nuclear Data Toolkit for Manual Perturbation of ACE Files. Los Alamos National Laboratory Presentation LA-UR-22-30716. Los Alamos, NM, USA. October 2022.
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T. Kawano, A. E. Lovell, M. W. Herman, M. R. Mumpower, M. W. Paris, G. M. Hale, I. Stetcu. Nuclear Data Evaluation Highlights. Los Alamos National Laboratory Presentation LA-UR-22-30702. Los Alamos, NM, USA. October 2022.
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A. R. Clark, M. E. Rising, C. J. Josey, J. A. Kulesza. Verification and Validation Testing and Tools: Comparison between MCNP Code Versions and Nuclear Data Libraries. Los Alamos National Laboratory Presentation LA-UR-22-30692. Los Alamos, NM, USA. October 2022.
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D. R. Sharma, J. C. Armstrong, V. K. Mehta. Developing Python Codes for Processing MCNP Elemental Edit Outputs. Los Alamos National Laboratory Presentation LA-UR-22-30662. Los Alamos, NM, USA. October 2022.
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J. C. Armstrong, K. C. Kelley. Creating Unstructured Mesh Models for MCNP Simulations. Los Alamos National Laboratory Presentation LA-UR-22-30661. Los Alamos, NM, USA. October 2022.
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J. C. Armstrong, M. R. Dzur, K. C. Kelley, C. A. D'Angelo. MCNP6.3 Unstructured Mesh Performances. Los Alamos National Laboratory Presentation LA-UR-22-30643. Los Alamos, NM, USA. October 2022.
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C. J. Josey, T. S. Grieve, M. E. Rising. Results and Responses for the 2022 User Forum Survey. Los Alamos National Laboratory Presentation LA-UR-22-30614. Los Alamos, NM, USA. October 2022.
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M. R. Dzur, J. C. Armstrong, C. A. D'Angelo. CUBIT for MCNP Unstructured Mesh Analysis of Oktavian Benchmarks. Los Alamos National Laboratory Presentation LA-UR-22-30541. Los Alamos, NM, USA. October 2022.
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E. Gonzalez, J. C. Armstrong, J. R. Tutt. MCNP6.3 Unstructured Mesh Verification: Godiva and CANDU Models. Los Alamos National Laboratory Presentation LA-UR-22-30539. Los Alamos, NM, USA. October 2022.
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C. J. Josey. Adding Delta Tracking to the MCNP Code. Los Alamos National Laboratory Presentation LA-UR-22-30536. Los Alamos, NM, USA. October 2022.
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R. A. Forster III, J. A. Kulesza. Visualizing the Distribution of Converged MCNP Tally Means with a Quincunx Machine. Los Alamos National Laboratory Presentation LA-UR-22-30391, Rev. 2. Los Alamos, NM, USA. October 2022.
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J. A. Kulesza. Wielding the MCNP6.3 Manual. Los Alamos National Laboratory Presentation LA-UR-22-30390, Rev. 1. Los Alamos, NM, USA. October 2022.
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MCNP User Symposium, 2023
A. R. Clark, M. E. Rising. Computing Upper Subcritical Limits via Whisper Using ENDF/B-VIII.0 Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-23-30432, Rev. 1. Los Alamos, NM, USA. October 2023.
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A. R. Clark. easy_pert: A Python Tool for Using the PERT Card to Compute Fixed Source Sensitivities to Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-23-30353, Rev. 1. Los Alamos, NM, USA. October 2023.
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M. A. Lively, D. Perez, B. P. Uberuaga, Y. Zhang, X. Tang. Catching Runaway Electrons with MCNP: Simulations of Runaway Electron Scattering and Attenuation by Solid Pellets for Disruption Mitigation in Fusion Reactors. Los Alamos National Laboratory Presentation LA-UR-23-30271, Rev. 1. Los Alamos, NM, USA. October 2023.
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M. A. Lively, D. Perez, B. P. Uberuaga, X. Tang. Validation of the Single-Event Method and ERPDATA14 Library for Low-Energy Electron Transport Via Stopping Power Calculations. Los Alamos National Laboratory Presentation LA-UR-23-30022, Rev. 1. Los Alamos, NM, USA. October 2023.
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N. A. Kleedtke. Distribution and Use of ACE Nuclear Data Files in MCNP. Los Alamos National Laboratory Presentation LA-UR-23-30559. Los Alamos, NM, USA. September 2023.
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M. E. Rising, A. R. Clark, N. H. Whitman, J. D. Hutchinson. Validation of New MCNP6.3 Features for Critical and Subcritical Benchmark Simulations. Los Alamos National Laboratory Presentation LA-UR-23-30558, Rev. 1. Los Alamos, NM, USA. September 2023.
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D. Neudecker. What Is Nuclear Data Evaluation. Los Alamos National Laboratory Presentation LA-UR-23-30519. Los Alamos, NM, USA. September 2023.
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J. A. Favorite. Correlated Sampling for Fixed-Source Problems Using MCNP's Tally Fluctuation Chart. Los Alamos National Laboratory Presentation LA-UR-23-30517. Los Alamos, NM, USA. September 2023.
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A. D. Mullen, M. T. Andrews, L. I. Rondini. DRiFT: An MCNP Post-Processing Tool for High-Fidelity Modeling of Gas-Filled Detectors. Los Alamos National Laboratory Presentation LA-UR-23-30478. Los Alamos, NM, USA. September 2023.
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J. S. Bull. MCNP6.2 and MCNP6.3 Performance Comparison. Los Alamos National Laboratory Presentation LA-UR-23-30469, Rev. 1. Los Alamos, NM, USA. September 2023.
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C. S. Frederick. New Plotter Built into MCNP. Los Alamos National Laboratory Presentation LA-UR-23-30433. Los Alamos, NM, USA. September 2023.
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J. C. Armstrong. MCNP6.3 Executions in Parallel on Snow. Los Alamos National Laboratory Presentation LA-UR-23-30411, Rev. 1. Los Alamos, NM, USA. September 2023.
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B. J. Gladden, J. C. Armstrong, K. C. Kelley. Athena-I Modeling with MCNP6.3. Los Alamos National Laboratory Presentation LA-UR-23-30406, Rev. 1. Los Alamos, NM, USA. September 2023.
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C. J. Josey. Reassessing the MCNP Random Number Generator. Los Alamos National Laboratory Presentation LA-UR-23-30364. Los Alamos, NM, USA. September 2023.
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M. E. Rising. MCNP6 Developments: A 2022-23 Year in Review. Los Alamos National Laboratory Presentation LA-UR-23-30362, Rev. 1. Los Alamos, NM, USA. September 2023.
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M. R. Dzur, J. C. Armstrong, C. A. D'Angelo. Oktavian Modeling with MCNP6.3. Los Alamos National Laboratory Presentation LA-UR-23-30240. Los Alamos, NM, USA. September 2023.
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A. R. Kitamura, J. C. Armstrong, M. R. MacQuigg. Verifying LNK3DNT Feature in MCNP6. Los Alamos National Laboratory Presentation LA-UR-23-30210. Los Alamos, NM, USA. September 2023.
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E. Gonzalez, J. R. Tutt, T. H. S. Shin. Simulating Activation from Underground Nuclear Explosions. Los Alamos National Laboratory Presentation LA-UR-23-29597. Los Alamos, NM, USA. August 2023.
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MCNP User Symposium, 2024
G. J. Siemers, J. D. Hutchinson, N. W. Thompson. Design and Development of IER:516 – Zirconium Test Assembly (ZTA) – Critical Experiments for Zr Nuclear Data Verification and Validation. Los Alamos National Laboratory Presentation LA-UR-24-28948, Rev. 1. Los Alamos, NM, USA. September 2024.
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M. E. Rising. MCNP6 Developments: A 2023-24 Year in Review. Los Alamos National Laboratory Presentation LA-UR-24-28855, Rev. 1. Los Alamos, NM, USA. September 2024.
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C. A. Weaver. MCNP Output File Conversion. Los Alamos National Laboratory Presentation LA-UR-24-28702, Rev. 1. Los Alamos, NM, USA. September 2024.
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M. A. Lively, D. Perez, B. P. Uberuaga, Y. Zhang, X. Tang. Calculations of Radiation Back-Flux from Neutron Irradiation in Fusion Reactors. Los Alamos National Laboratory Presentation LA-UR-24-28542, Rev. 1. Los Alamos, NM, USA. September 2024.
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J. Svoboda, V. Kuhns, D. Kral, M. J. Mocko. Study of Unstructured Mesh Utilization for Large and Complex Models at Los Alamos Neutron Science Center (LANSCE) Case Study: Neutron Dose Rate at FP14 (DANCE Instrument). Los Alamos National Laboratory Presentation LA-UR-24-28986, Rev. 1. Los Alamos, NM, USA. August 2024.
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N. A. Kleedtke, T. E. Cutler, J. D. Hutchinson, P. J. Brain, D. Neudecker, K. M. Amundson, R. C. Little. Low-Fidelity MCNP Integral Experiment Model Optimization. Los Alamos National Laboratory Presentation LA-UR-24-28984. Los Alamos, NM, USA. August 2024.
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I. J. Michaud, P. J. Brain, J. D. Hutchinson. Thales: Designing a New Fast Tantalum Benchmark Experiment for Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-24-28975. Los Alamos, NM, USA. August 2024.
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J. C. Armstrong, A. Maldonado, I. M. Aranda, S. E. Gonzalez Esteban andNewman, S. L. Heflin, V. K. Mehta. One Click Multiphysics for Nuclear Reactors. Los Alamos National Laboratory Presentation LA-UR-24-28971. Los Alamos, NM, USA. August 2024.
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J. S. Bull. MCNP6 Parallel Performance Analysis: How to Efficiently Run MCNP6 in Parallel. Los Alamos National Laboratory Presentation LA-UR-24-28965, Rev. 1. Los Alamos, NM, USA. August 2024.
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Z. R. Lemke. Leveraging Python for Enhanced MCNP Input and Output Management. Los Alamos National Laboratory Presentation LA-UR-24-28950. Los Alamos, NM, USA. August 2024.
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N. A. Gibson. Updating Covariance Data for Use in MCNP-Related Tools. Los Alamos National Laboratory Presentation LA-UR-24-28947. Los Alamos, NM, USA. August 2024.
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S. M. Czarnecki, C. Legett IV, P. J. Gasda, K. E. Mesick, C. Hardgrove. Simulating Active Neutron and Gamma-Ray Spectroscopy for Mars Sample Return. Los Alamos National Laboratory Presentation LA-UR-24-28917. Los Alamos, NM, USA. August 2024.
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W. Haeck, N. A. Gibson, P. Talou, C. J. Josey. The Road to a Modernized NJOY. Los Alamos National Laboratory Presentation LA-UR-24-28898. Los Alamos, NM, USA. August 2024.
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C. S. Frederick, S. Swaminarayan. New Plotter in MCNP. Los Alamos National Laboratory Presentation LA-UR-24-28892. Los Alamos, NM, USA. August 2024.
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M. A. Kreher. MCNP Tallied Weight Functions to Improve Multigroup Simulations. Los Alamos National Laboratory Presentation LA-UR-24-28826, Rev. 1. Los Alamos, NM, USA. August 2024.
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J. E. Sweezy. Improvements to Contributions from Neutron Inelastic Scattering for Next-Event Estimators in MCNP® Software. Los Alamos National Laboratory Presentation LA-UR-24-28824, Rev. 1. Los Alamos, NM, USA. August 2024.
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P. A. Vaquer. Using ParaView to Visualize MCNP6 Fission Matrix Eigenmodes. Los Alamos National Laboratory Presentation LA-UR-24-28796, Rev. 1. Los Alamos, NM, USA. August 2024.
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C. A. Weaver, M. E. Rising. Studying the Random Number Generators in MCNP6 Using an Analytic Benchmark. Los Alamos National Laboratory Presentation LA-UR-24-28791, Rev. 1. Los Alamos, NM, USA. August 2024.
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A. Stamatopoulos, A. L. Cooper, A. J. Couture, M. J. Devlin, P. Gastis, K. J. Kelly, S. A. Kuvin, E. Leal Cidoncha, H. Y. Lee, R. Reifarth, J. Winkelbauer, C. J. Prokop. Nuclear Data Activities at LANSCE. Los Alamos National Laboratory Presentation LA-UR-24-28771. Los Alamos, NM, USA. August 2024.
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J. C. Armstrong. Testing Random Number Strides for Criticality Problems. Los Alamos National Laboratory Presentation LA-UR-24-28751, Rev. 1. Los Alamos, NM, USA. August 2024.
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D. Neudecker. Upcoming Release of the US Nuclear Data Library ENDF/B-VIII.1. Los Alamos National Laboratory Presentation LA-UR-24-28726. Los Alamos, NM, USA. August 2024.
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M. R. Dzur, J. C. Armstrong, C. A. D'Angelo. MCNP6 Subroutine for Simulating a D-T Neutron Source in Ti-T Targets. Los Alamos National Laboratory Presentation LA-UR-24-28680. Los Alamos, NM, USA. August 2024.
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A. R. Kitamura, J. C. Armstrong, M. R. MacQuigg. A Python Toolkit to Read and Process LNK3DNT Files. Los Alamos National Laboratory Presentation LA-UR-24-28679. Los Alamos, NM, USA. August 2024.
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E. Gonzalez, J. C. Armstrong. Verifying Burnup Calculations on Unstructured Mesh. Los Alamos National Laboratory Presentation LA-UR-24-28660, Rev. 1. Los Alamos, NM, USA. August 2024.
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A. E. Lovell, I. Stetcu, T. Kawano, M. W. Herman, M. R. Mumpower, H. Sasaki. Nuclear Data Evaluations of Medium-Mass Nuclei and Actinides. Los Alamos National Laboratory Presentation LA-UR-24-28630. Los Alamos, NM, USA. August 2024.
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P. J. Brain. Impact of Higher Fidelity Design Iterations on Critical System Criteria. Los Alamos National Laboratory Presentation LA-UR-24-28624. Los Alamos, NM, USA. August 2024.
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R. M. Bulso. Application of an Empirical Density Law for Aqueous Plutonium Chloride Systems and Its Potential Reactivity Effects. Los Alamos National Laboratory Presentation LA-UR-24-28607. Los Alamos, NM, USA. August 2024.
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C. J. Josey. The Development of a New Cinder. Los Alamos National Laboratory Presentation LA-UR-24-28500. Los Alamos, NM, USA. August 2024.
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A. Maldonado, K. J. Hoffman, K. N. Stolte, C. M. Perfetti, T. E. Cutler, H. R. Trellue. Designing a Deimos-Based Microreactor Criticality Experiment with MCNP and Whisper. Los Alamos National Laboratory Presentation LA-UR-24-23779. Los Alamos, NM, USA. April 2024.
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K. J. Hoffman. Modeling Approaches for Depletion of a TRISO-Fueled Microreactor. Los Alamos National Laboratory Presentation LA-UR-24-23446. Los Alamos, NM, USA. April 2024.
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MCNPTools
C. R. Bates, S. R. Bolding, C. J. Josey, J. A. Kulesza, C. J. Solomon Jr., A. J. Zukaitis. The MCNPTools Package: Installation and Use. Los Alamos National Laboratory Tech. Rep. LA-UR-22-28935. Los Alamos, NM, USA. August 2022. MCNPTools Version 5.3.
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C. J. Solomon Jr., C. R. Bates. The MCNPTools Package: Installation and Use. Los Alamos National Laboratory Tech. Rep. LA-UR-17-21779. Los Alamos, NM, USA. March 2017. MCNPTools Version 3.8.
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C. J. Solomon Jr., C. R. Bates. The Intrinsic Source Constructor (ISC) and MCNPTools Libraries. Los Alamos National Laboratory Presentation LA-UR-16-27265. Los Alamos, NM, USA. September 2016.
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Medical Physics
J. R. Hiatt, M. J. Rivard, H. G. Hughes III. Simulation Evaluation of NIST Air-kerma Rate Calibration Standard for Electronic Brachytherapy. Los Alamos National Laboratory Tech. Rep. LA-UR-15-29260. Los Alamos, NM, USA. 2016.
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H. G. Hughes III, J. T. Goorley. Features of MCNP6 Relevant to Medical Radiation Physics. Los Alamos National Laboratory Presentation LA-UR-12-24401. Los Alamos, NM, USA. 2012.
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C. A. Anderson, K. C. Kelley, J. T. Goorley. Mesh Human Phantoms with MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00139. Los Alamos, NM, USA. 2012.
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S. G. Mashnik. Validation and Verification of MCNP6 as a New Simulation Tool Useful for Medical Applications. Los Alamos National Laboratory Presentation LA-UR-11-00083. Los Alamos, NM, USA. 2011.
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J. T. Goorley. MCNP Medical Physics Geometry Database. Los Alamos National Laboratory Presentation LA-UR-08-02468. Los Alamos, NM, USA. 2008.
PDF Cite Input Files
J. T. Goorley. Using MCNP for Medical Physics Applications. Los Alamos National Laboratory Presentation LA-UR-07-6618. Los Alamos, NM, USA. 2007.
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A. L. Reed. Medical Physics Calculation with MCNP: A Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-07-4133. Los Alamos, NM, USA. 2007.
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J. T. Goorley, R. H. Olsher. Using MCNP5 for Medical Physics Applications. Los Alamos National Laboratory Presentation LA-UR-05-2755. Los Alamos, NM, USA. 2005.
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A. Bozkurt, X. G. Xu, B. Wang, J. T. Goorley. Issues Related to the use of MCNP Code for an Extremely Large Voxel Model VIP-Man. Los Alamos National Laboratory Tech. Rep. LA-UR-04-8671. Los Alamos, NM, USA. 2004.
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W. S. Kiger III, J. R. Albritton, A. G. Hochberg, J. T. Goorley. Performance Enhancements of MCNP4B, MCNP5, MCNPX for Monte Carlo Radiotherapy Planning Calculations in Lattice Geometries. Los Alamos National Laboratory Presentation LA-UR-04-6972. Los Alamos, NM, USA. 2004.
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W. S. Kiger III, J. R. Albritton, A. G. Hochberg, J. T. Goorley. Performance Enhancements on MCNP4B, MCNPX for Monte Carlo Radiotherapy Planning Calculations in Lattice Geometries. Los Alamos National Laboratory Tech. Rep. LA-UR-04-4751. Los Alamos, NM, USA. 2004.
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J. T. Goorley. MCNP5 Tally Enhancement for Lattices. Los Alamos National Laboratory Memorandum X-5-RN(U)04-20/LA-UR-04-3400. Los Alamos, NM, USA. June 2004.
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R. A. Redd, J. T. Goorley, E. C. Selcow. Calculations of Medical Physics Radiation Dosimetry Systems using MCNP Version 5. Los Alamos National Laboratory Tech. Rep. LA-UR-02-7205. Los Alamos, NM, USA. 2002.
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R. A. Redd, J. T. Goorley, E. C. Selcow. Calculations of Medical Physics Radiation Dosimetry using MCNP Version 5. Los Alamos National Laboratory Tech. Rep. LA-UR-02-4021. Los Alamos, NM, USA. 2002.
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R. C. Brockhoff, G. P. Estes, C. R. Hills, J. J. Demarco, T. D. Solberg. Application of MCNP™ to Computed Tomography in Medicine. Los Alamos National Laboratory Tech. Rep. LA-UR-96-0135. Los Alamos, NM, USA. 1996.
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Multigroup
R. B. Wilkerson, G. W. McKinney, M. E. Rising, J. A. Kulesza. MCNP Reactor Multigroup Tally Options Verification. Los Alamos National Laboratory Tech. Rep. LA-UR-20-27819. Los Alamos, NM, USA. October 2020.
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F. B. Brown. New Tools to Prepare ACE Cross-section Files for MCNP Analytic Test Problems. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24290. Los Alamos, NM, USA. 2016.
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F. B. Brown, N. Barnett. One-group MCNP5 Criticality Calculations with Anisotropic Scattering in Transactions of the American Nuclear Society. vol. 98. pp. 518–519. Anaheim, CA, USA. June 8–12. American Nuclear Society. June 2008. Los Alamos National Laboratory Tech. Rep. LA-UR-08-00567.
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F. B. Brown, N. A. Barnett. A Tutorial on Using MCNP for 1-group Transport Calculations. Los Alamos National Laboratory Presentation LA-UR-07-4595. Los Alamos, NM, USA. July 2007.
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J. C. Wagner, E. L. Redmond II, S. P. Palmtag, J. S. Hendricks. MCNP: Multigroup/Adjoint Capabilities. Los Alamos National Laboratory Tech. Rep. LA-12704. Los Alamos, NM, USA. April 1994.
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Newsletter
R. C. Little, M. E. Rising, C. J. Josey, W. Haeck, C. S. Frederick, M. A. Lively, J. E. Sweezy. MCNP Site Support Newsletter, Fourth Quarter 2023. Los Alamos National Laboratory Newsletter LA-UR-23-33370. Los Alamos, NM, USA. November 2023.
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R. C. Little, M. E. Rising, J. A. Kulesza, P. Talou, C. Egozi, T. P. Burke, J. L. Gibson, A. P. Johnson. MCNP Site Support Newsletter, First Quarter 2023. Los Alamos National Laboratory Newsletter LA-UR-23-23122. Los Alamos, NM, USA. March 2023.
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M. C. Hester, R. C. Little, J. A. Kulesza, S. C. Wilson. MCNP Site Support Newsletter, Third Quarter 2022. Los Alamos National Laboratory Newsletter LA-UR-22-29821. Los Alamos, NM, USA. September 2022.
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A. D. Bishop, et al. MCNP Site Support Newsletter, Second Quarter 2022. Los Alamos National Laboratory Newsletter LA-UR-22-24923. Los Alamos, NM, USA. May 2022.
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M. B. See, et al. MCNP Site Support Newsletter, First Quarter 2022. Los Alamos National Laboratory Newsletter LA-UR-22-21822. Los Alamos, NM, USA. February 2022.
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M. B. See, et al. MCNP Site Support Newsletter, Fourth Quarter 2021. Los Alamos National Laboratory Newsletter LA-UR-21-31342. Los Alamos, NM, USA. November 2021.
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A. D. Bishop, et al. MCNP Site Support Newsletter, Third Quarter 2021. Los Alamos National Laboratory Newsletter LA-UR-21-28713. Los Alamos, NM, USA. September 2021.
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A. D. Bishop, et al. MCNP Site Support Newsletter, Second Quarter 2021. Los Alamos National Laboratory Newsletter LA-UR-21-24103. Los Alamos, NM, USA. April 2021.
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A. D. Bishop, et al. MCNP Site Support Newsletter, First Quarter 2021. Los Alamos National Laboratory Newsletter LA-UR-21-20728. Los Alamos, NM, USA. January 2021.
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NJOY
W. Haeck. Processing files with NJOY - Reading and Manipulating ACE files with ACEtk. Los Alamos National Laboratory Presentation LA-UR-22-31190. Los Alamos, NM, USA. October 2022.
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W. Haeck, N. A. Gibson. Another NJOY Update for MCNP Users. Los Alamos National Laboratory Presentation LA-UR-22-30849. Los Alamos, NM, USA. October 2022.
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W. Haeck, N. A. Gibson, M. F. Staley, A. C. Kahler III, J. L. Conlin. What's up with NJOY?. Los Alamos National Laboratory Presentation LA-UR-21-26730. Los Alamos, NM, USA. July 2021.
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D. K. Parsons, C. A. Toccoli. Using MCNP and NJOY to Verify Charged Particle Data in CP2020. Los Alamos National Laboratory Presentation LA-UR-21-25055. Los Alamos, NM, USA. July 2021.
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D. K. Parsons. NJOY Processing of ENDF/B VIII.0 Thermal Scattering Files. Los Alamos National Laboratory Tech. Rep. LA-UR-18-25096. Los Alamos, NM, USA. June 2018.
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R. E. MacFarlane, D. W. Muir, R. M. Boicourt, A. C. Kahler III, J. L. Conlin. The NJOY Nuclear Data Processing System, Version 2016. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20093. Los Alamos, NM, USA. January 2017.
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D. K. Parsons. The NJOY Temperature Bug in PURR and a List of Affected Materials. Los Alamos National Laboratory Memorandum XCP-5:14-014/LA-UR-14-24738. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski, A. C. Kahler III, D. K. Parsons. Preliminary Covariance Data Representation for the “A Compact ENDF” File. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20314. Los Alamos, NM, USA. 2013.
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A. C. Kahler III, R. E. MacFarlane. The NJOY Nuclear Data Processing System, Version 2012. Los Alamos National Laboratory Tech. Rep. LA-UR-12-27079. Los Alamos, NM, USA. 2012.
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A. C. Kahler III. NJOY - Where We Are and Directions for Future Work. Los Alamos National Laboratory Presentation LA-UR-12-25851. Los Alamos, NM, USA. 2012.
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A. C. Kahler III. NJOY/HEATR: What it Calculates Now, What Should it Calculate?. Los Alamos National Laboratory Presentation LA-UR-12-25154. Los Alamos, NM, USA. 2012.
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J. L. Conlin, F. B. Brown, A. C. Kahler III, M. B. Lee, D. K. Parsons, M. C. White. Updating the Format of ACE Data Tables. Los Alamos National Laboratory Tech. Rep. LA-UR-12-22033. Los Alamos, NM, USA. 2012.
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A. C. Kahler III. Workshop on Neutron Cross Sections for Nuclear Engineers - NJOY Processing for MCNP. Los Alamos National Laboratory Presentation LA-UR-11-11600. Los Alamos, NM, USA. 2011.
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R. E. MacFarlane, A. C. Kahler III. Methods for Processing ENDF/B-VII with NJOY. Nuclear Data Sheets. vol. 111. no. 12. pp. 2739–2890. December 2010. Los Alamos National Laboratory Tech. Rep. LA-UR-10-04652.
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A. C. Kahler III. NJOY Tutorial. Los Alamos National Laboratory Presentation LA-UR-08-02149. Los Alamos, NM, USA. 2008.
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R. E. MacFarlane, D. W. Muir. The NJOY Nuclear Data Processing System Version 91. Los Alamos National Laboratory Tech. Rep. LA-12740-M. Los Alamos, NM, USA. October 1994.
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Nuclear Data
N. A. Kleedtke, T. E. Cutler, J. D. Hutchinson, P. J. Brain, D. Neudecker, K. M. Amundson, R. C. Little. Low-Fidelity MCNP Integral Experiment Model Optimization. Los Alamos National Laboratory Presentation LA-UR-24-28984. Los Alamos, NM, USA. August 2024.
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N. A. Gibson. Updating Covariance Data for Use in MCNP-Related Tools. Los Alamos National Laboratory Presentation LA-UR-24-28947. Los Alamos, NM, USA. August 2024.
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W. Haeck, N. A. Gibson, P. Talou, C. J. Josey. The Road to a Modernized NJOY. Los Alamos National Laboratory Presentation LA-UR-24-28898. Los Alamos, NM, USA. August 2024.
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M. A. Kreher. MCNP Tallied Weight Functions to Improve Multigroup Simulations. Los Alamos National Laboratory Presentation LA-UR-24-28826, Rev. 1. Los Alamos, NM, USA. August 2024.
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A. Stamatopoulos, A. L. Cooper, A. J. Couture, M. J. Devlin, P. Gastis, K. J. Kelly, S. A. Kuvin, E. Leal Cidoncha, H. Y. Lee, R. Reifarth, J. Winkelbauer, C. J. Prokop. Nuclear Data Activities at LANSCE. Los Alamos National Laboratory Presentation LA-UR-24-28771. Los Alamos, NM, USA. August 2024.
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D. Neudecker. Upcoming Release of the US Nuclear Data Library ENDF/B-VIII.1. Los Alamos National Laboratory Presentation LA-UR-24-28726. Los Alamos, NM, USA. August 2024.
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A. E. Lovell, I. Stetcu, T. Kawano, M. W. Herman, M. R. Mumpower, H. Sasaki. Nuclear Data Evaluations of Medium-Mass Nuclei and Actinides. Los Alamos National Laboratory Presentation LA-UR-24-28630. Los Alamos, NM, USA. August 2024.
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N. A. Kleedtke. Distribution and Use of ACE Nuclear Data Files in MCNP. Los Alamos National Laboratory Presentation LA-UR-23-30559. Los Alamos, NM, USA. September 2023.
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D. Neudecker. What Is Nuclear Data Evaluation. Los Alamos National Laboratory Presentation LA-UR-23-30519. Los Alamos, NM, USA. September 2023.
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W. Haeck. Processing files with NJOY - Reading and Manipulating ACE files with ACEtk. Los Alamos National Laboratory Presentation LA-UR-22-31190. Los Alamos, NM, USA. October 2022.
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W. Haeck, N. A. Gibson. Introduction to the ENDF format - Reading and Manipulating ENDF files with ENDFtk. Los Alamos National Laboratory Presentation LA-UR-22-30925. Los Alamos, NM, USA. October 2022.
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C. J. Josey, T. S. Grieve, M. E. Rising. MCNP6.3 Code and Nuclear Data Installation Guide. Los Alamos National Laboratory Presentation LA-UR-22-30884, Rev. 1. Los Alamos, NM, USA. October 2022.
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W. Haeck, N. A. Gibson. Another NJOY Update for MCNP Users. Los Alamos National Laboratory Presentation LA-UR-22-30849. Los Alamos, NM, USA. October 2022.
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N. A. Kleedtke, W. Haeck, J. D. Hutchinson. Utilization of a Nuclear Data Toolkit for Manual Perturbation of ACE Files. Los Alamos National Laboratory Presentation LA-UR-22-30716. Los Alamos, NM, USA. October 2022.
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T. Kawano, A. E. Lovell, M. W. Herman, M. R. Mumpower, M. W. Paris, G. M. Hale, I. Stetcu. Nuclear Data Evaluation Highlights. Los Alamos National Laboratory Presentation LA-UR-22-30702. Los Alamos, NM, USA. October 2022.
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C. J. Josey, J. L. Conlin. LANL Nuclear Data Manager Format Specification v1.0. Los Alamos National Laboratory Tech. Rep. LA-UR-22-28306. Los Alamos, NM, USA. August 2022.
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M. B. Chadwick. Nuclear Science for the Manhattan Project & Comparison to Today's ENDF Data. Nuclear Technology. vol. 207. no. 1S. pp. S24–S61. November 2021. Los Alamos National Laboratory Tech. Rep. LA-UR-20-30028.
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W. Haeck, A. R. Clark, C. A. Bravo, H. M. Kistle, N. W. Thompson, M. W. Herman. FAUST - A Benchmark and Validation Framework for Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-21-26578. Los Alamos, NM, USA. July 2021.
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N. A. Gibson, W. Haeck. ENDFtk: A Robust C++/Python API for Reading/Writing ENDF-formatted Data. Los Alamos National Laboratory Presentation LA-UR-21-26524. Los Alamos, NM, USA. July 2021.
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J. L. Conlin, R. A. Siggins. Nuclear Data Activities Supporting MCNP6.3. Los Alamos National Laboratory Presentation LA-UR-21-26372. Los Alamos, NM, USA. July 2021.
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D. Neudecker. Using MCNP-calculated Sensitivities and Machine Learning to Identify Unconstrained Physics Spaces in Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-21-26267. Los Alamos, NM, USA. July 2021.
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P. A. Grechanuk, M. J. Grosskopf, W. Haeck, M. W. Herman, D. Neudecker, M. E. Rising, S. A. Vander Wiel. Applying Machine Learning Techniques to Understand Nuclear Data Areas of Interest. Los Alamos National Laboratory Presentation LA-UR-18-30599. Los Alamos, NM, USA. November 2018.
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C. J. Josey, F. B. Brown. Fitting Nuclear Data with Chebyshev Polynomials. Los Alamos National Laboratory Presentation LA-UR-18-30509. Los Alamos, NM, USA. November 2018.
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P. A. Grechanuk, M. J. Grosskopf, W. Haeck, M. W. Herman, D. Neudecker, M. E. Rising, S. A. Vander Wiel. Can Machine Learning Techniques Help Us to Solve Nuclear Data Problems?. Los Alamos National Laboratory Tech. Rep. LA-UR-18-30087. Los Alamos, NM, USA. October 2018.
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P. A. Grechanuk, M. J. Grosskopf, W. Haeck, M. W. Herman, D. Neudecker, M. E. Rising, S. A. Vander Wiel. Finding Outliers in Differential and Integral Experiments using Machine Learning Techniques. Los Alamos National Laboratory Tech. Rep. LA-UR-18-30086. Los Alamos, NM, USA. October 2018.
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D. K. Parsons. NJOY Processing of ENDF/B VIII.0 Thermal Scattering Files. Los Alamos National Laboratory Tech. Rep. LA-UR-18-25096. Los Alamos, NM, USA. June 2018.
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J. L. Conlin, W. Haeck, D. K. Parsons, D. Neudecker, M. C. White. Release of ENDF/B-VIII.0-Based ACE Data Files. Los Alamos National Laboratory Tech. Rep. LA-UR-18-24034. Los Alamos, NM, USA. May 2018.
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J. L. Conlin, D. K. Parsons. Update of Continuous-energy Data for Hydrogen and SiO2 Thermal Scattering. Los Alamos National Laboratory Memorandum LA-UR-17-21486. Los Alamos, NM, USA. 2017.
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M. E. Rising, A. Sood. Using the MCNP6.2 Correlated Fission Multiplicity Models, CGMF and FREYA. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20799. Los Alamos, NM, USA. 2017.
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D. K. Parsons. Correction to H-Zr.27T: The H in Zirc Hydride S(α,β) Data at 1200K in the ENDF71Sab Library. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20703. Los Alamos, NM, USA. 2017.
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M. I. Ortega, M. E. Rising, F. B. Brown, A. K. Prinja. Fission Neutron Multiplicity in MCNP6 Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20667. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising. Covariance Data File Formats for Whisper-1.0 & Whisper-1.1. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20098. Los Alamos, NM, USA. 2017.
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M. E. Rising. CGMF & FREYA Verification in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-16-27710. Los Alamos, NM, USA. 2017.
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J. L. Conlin. Listing of Available ACE Data Tables. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20709. Los Alamos, NM, USA. October 2017.
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R. E. MacFarlane, D. W. Muir, R. M. Boicourt, A. C. Kahler III, J. L. Conlin. The NJOY Nuclear Data Processing System, Version 2016. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20093. Los Alamos, NM, USA. January 2017.
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M. E. Rising. Correlated Fission Multiplicity Model Verification Efforts in MCNP6. Los Alamos National Laboratory Presentation LA-UR-16-27342. Los Alamos, NM, USA. 2016.
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F. B. Brown. New Tools to Prepare ACE Cross-section Files for MCNP Analytic Test Problems. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24290. Los Alamos, NM, USA. 2016.
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M. E. Rising. Correlated Fission Multiplicity Model Verification Efforts in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-16-23341. Los Alamos, NM, USA. 2016.
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D. K. Parsons. The NJOY Temperature Bug in PURR and a List of Affected Materials. Los Alamos National Laboratory Memorandum XCP-5:14-014/LA-UR-14-24738. Los Alamos, NM, USA. 2014.
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J. A. Walsh, B. C. Kiedrowski, B. Forget, K. S. Smith, F. B. Brown. Demonstration of On-the-fly Generation of Unresolved Resonance Region Cross Sections in a Monte Carlo Transport Code. Los Alamos National Laboratory Tech. Rep. LA-UR-14-29051. Los Alamos, NM, USA. 2014.
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M. E. Rising, A. Sood, P. Talou, T. Kawano, I. Stetcu. Correlated Neutron and Gamma-Ray Emissions in MCNP6. Los Alamos National Laboratory Presentation LA-UR-14-28730. Los Alamos, NM, USA. 2014.
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F. B. Brown. New Hash-based Energy Lookup Algorithm for Monte Carlo Codes. Los Alamos National Laboratory Presentation LA-UR-14-27037. Los Alamos, NM, USA. 2014.
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M. E. Rising, P. Talou, A. Sood, I. Stetcu, T. Kawano. Correlated Neutron And Gamma-ray Emissions in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-14-24979. Los Alamos, NM, USA. 2014.
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F. B. Brown. New Hash-based Energy Lookup Algorithm for Monte Carlo Codes. Los Alamos National Laboratory Tech. Rep. LA-UR-14-24530. Los Alamos, NM, USA. 2014.
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D. K. Parsons, M. C. White. The Los Alamos CP2011 ACE Format Charged Particle Transport Library for MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-14-23361. Los Alamos, NM, USA. 2014.
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J. L. Conlin, D. K. Parsons. Release of Continuous Representation for S(α,β) ACE Data. Los Alamos National Laboratory Tech. Rep. LA-UR-14-21878. Los Alamos, NM, USA. 2014.
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J. L. Conlin, D. K. Parsons, S. J. Gardiner, M. G. Gray, A. C. Kahler III, M. B. Lee, M. C. White. Verification and Validation of the ENDF/B-VII.1-based Continuous-energy Data Tables for MCNP6. Nuclear Technology. vol. 188. no. 2. pp. 218–227. November 2014. Los Alamos National Laboratory Tech. Rep. LA-UR-13-26742.
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J. L. Conlin, D. K. Parsons, S. J. Gardiner, M. G. Gray, A. C. Kahler III, M. B. Lee, M. C. White. Listing of Available ACE Data Tables. Los Alamos National Laboratory Tech. Rep. LA-UR-13-21822, Rev. 4. Los Alamos, NM, USA. June 2014.
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J. L. Conlin, S. J. Gardiner, D. K. Parsons, A. C. Kahler III, M. B. Lee, M. C. White. Release of ENDF/B-VII.1-based Continuous-energy Neutron Cross-section Data Tables for MCNP. Los Alamos National Laboratory Presentation LA-UR-13-24077. Los Alamos, NM, USA. 2013.
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F. B. Brown. Status of Cross-section Data Libraries for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-13-23040. Los Alamos, NM, USA. 2013.
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W. R. Martin, S. J. Wilderman, F. B. Brown, G. Yesilyurt. Implementation of On-the-fly Doppler Broadening in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20662. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, A. C. Kahler III, D. K. Parsons. Preliminary Covariance Data Representation for the “A Compact ENDF” File. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20314. Los Alamos, NM, USA. 2013.
PDF Cite Proposed ACE Covariance Format, Version 1.0
J. L. Conlin, S. J. Gardiner, D. K. Parsons, A. C. Kahler III, M. B. Lee, M. C. White. Release of ENDF/B-VII.1-based Continuous Energy Neutron Cross Section Data Tables for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20240. Los Alamos, NM, USA. 2013.
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J. L. Conlin, D. K. Parsons, S. J. Gardiner, A. C. Kahler III, M. B. Lee, M. C. White, M. G. Gray. Continuous Energy Neutron Cross Section Data Tables based upon ENDF/B-VII.1. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20137. Los Alamos, NM, USA. 2013.
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A. C. Kahler III, R. E. MacFarlane. The NJOY Nuclear Data Processing System, Version 2012. Los Alamos National Laboratory Tech. Rep. LA-UR-12-27079. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, S. J. Gardiner, J. L. Conlin, M. C. White, F. B. Brown. Modification of ENDF Law 4/44/61 Sampling in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-12-26785. Los Alamos, NM, USA. 2012.
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R. C. Little. V&V of MCNP and Data Libraries at Los Alamos (U). Los Alamos National Laboratory Presentation LA-UR-12-26307. Los Alamos, NM, USA. 2012.
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A. C. Kahler III. NJOY - Where We Are and Directions for Future Work. Los Alamos National Laboratory Presentation LA-UR-12-25851. Los Alamos, NM, USA. 2012.
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A. C. Kahler III. NJOY/HEATR: What it Calculates Now, What Should it Calculate?. Los Alamos National Laboratory Presentation LA-UR-12-25154. Los Alamos, NM, USA. 2012.
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F. B. Brown, W. R. Martin, G. Yesilyurt, S. J. Wilderman. Progress with On-the-fly Neutron Doppler Broadening in MCNP. Los Alamos National Laboratory Presentation LA-UR-12-22277. Los Alamos, NM, USA. 2012.
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J. L. Conlin, F. B. Brown, A. C. Kahler III, M. B. Lee, D. K. Parsons, M. C. White. Updating the Format of ACE Data Tables. Los Alamos National Laboratory Tech. Rep. LA-UR-12-22033. Los Alamos, NM, USA. 2012.
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M. B. Chadwick, P. Talou, T. Kawano, G. M. Hale, J. P. Lestone, M. MacInnes, D. K. Parsons, J. L. Conlin, A. C. Kahler III. LANL Data Evaluation Support for ENDF/B-VII.1. Los Alamos National Laboratory Presentation LA-UR-12-20003. Los Alamos, NM, USA. 2012.
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A. C. Kahler III, R. E. MacFarlane, R. D. Mosteller, B. C. Kiedrowski, M. B. Chadwick. LANL Data Testing to Support ENDF/B-VII.1. Los Alamos National Laboratory Presentation LA-UR-12-20002. Los Alamos, NM, USA. 2012.
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D. K. Parsons, J. L. Conlin. Release of Continuous Representation for S(α,β) ACE Data. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00800. Los Alamos, NM, USA. 2012.
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F. B. Brown, W. R. Martin, G. Yesilyurt. Progress with On-the-fly Neutron Doppler Broadening in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00423. Los Alamos, NM, USA. 2012.
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M. T. Andrews (née Sellers), J. T. Goorley, E. C. Corcoran, D. G. Kelley. A Preliminary Comparison of MCNP6 Delayed Neutron Emission from 235U and Experimental Measurements. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00219. Los Alamos, NM, USA. 2012.
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J. L. Conlin, D. K. Parsons, F. B. Brown, R. C. Little, R. E. MacFarlane, M. C. White. Continuous-S(Alpha, Beta) Capability in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00155. Los Alamos, NM, USA. 2012.
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A. Trkov, M. W. Herman, D. A. Brown. ENDF-6 Formats Manual. Brookhaven National Laboratory Tech. Rep. BNL-90365-2009, Rev. 2. Upton, NY, USA. October 2012.
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F. B. Brown, W. R. Martin, G. Yesilyurt, S. J. Wilderman. On-the-fly Neutron Doppler Broadening for MCNP. Los Alamos National Laboratory Presentation LA-UR-12-20338. Los Alamos, NM, USA. April 2012.
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E. E. Sunny, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Temperature Effects of Resonance Scattering for Epithermal Neutrons in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-06503. Los Alamos, NM, USA. 2011.
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A. T. Pavlou, F. B. Brown, W. R. Martin, B. C. Kiedrowski. Comparison of Discrete and Continuous Thermal Neutron Scattering Treatments in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-11-06160. Los Alamos, NM, USA. 2011.
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A. T. Pavlou, F. B. Brown, W. R. Martin, B. C. Kiedrowski. Comparison of Discrete and Continuous Thermal Neutron Scattering Cross-Section Treatments in MCNP5. Los Alamos National Laboratory Presentation LA-UR-11-04821. Los Alamos, NM, USA. 2011.
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A. T. Pavlou. Derivation and Sampling of the Double Differential Thermal Neutron Scattering Section for Bound Incoherent Inelastic Scattering. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04656. Los Alamos, NM, USA. 2011.
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A. T. Pavlou, F. B. Brown, W. R. Martin, B. C. Kiedrowski. Comparison of Discrete and Continuous Thermal Neutron Scattering Cross-Section Treatments in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04542. Los Alamos, NM, USA. 2011.
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A. C. Kahler III, R. E. MacFarlane, R. D. Mosteller, B. C. Kiedrowski, S. C. Frankle, M. B. Chadwick, R. D. McKnight, R. M. Lell, H. Palmiotti Giuseppe Hiruta, M. W. Herman, R. Arcilla, S. F. Mughabghab, J. Sublet, A. Trkov, T. H. Trumbull, M. E. Dunn. ENDF/B-VII.1 Neutron Cross Section Data Testing with Critical Benchmark Assemblies. Nuclear Data Sheets. vol. 112. no. 12. pp. 2997–3036. December 2011. Los Alamos National Laboratory Tech. Rep. LA-UR-11-11271.
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E. E. Sunny, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Temperature Effects of Resonance Scattering in Free Gas for Epithermal Neutrons. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04886. Los Alamos, NM, USA. August 2011.
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R. E. MacFarlane, A. C. Kahler III. Methods for Processing ENDF/B-VII with NJOY. Nuclear Data Sheets. vol. 111. no. 12. pp. 2739–2890. December 2010. Los Alamos National Laboratory Tech. Rep. LA-UR-10-04652.
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H. R. Trellue, R. C. Little. Release of New MCNP S(α,β) Library ENDF70Sab Based on ENDF/B-VII.0. Los Alamos National Laboratory Memorandum LA-UR-08-03628. Los Alamos, NM, USA. 2008.
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H. R. Trellue, R. C. Little. The Processing of ENDF70 and ENDF70Prot: New ACE-formatted Neutron and Proton Libraries based on ENDF/B-VII.0. Los Alamos National Laboratory Memorandum LA-UR-08-01999. Los Alamos, NM, USA. 2008.
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R. C. Little, T. Kawano, G. M. Hale, M. T. Pigni, M. W. Herman, P. Obložinský, M. L. Williams, M. E. Dunn, G. Arbanas, D. Wiarda, R. D. McKnight, J. N. McKamy, J. R. Felty. Low-fidelity Covariance Project. Nuclear Data Sheets. vol. 109. no. 12. pp. 2828–2833. December 2008. Los Alamos National Laboratory Tech. Rep. LA-UR-08-07732.
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M. B. Chadwick, P. Oblozinsky, M. W. Herman, N. M. Greene, R. D. McKnight, D. L. Smith, P. G. Young Jr., R. E. MacFarlane, G. M. Hale, R. C. Haight, S. C. Frankle, A. C. Kahler III, T. Kawano, R. C. Little, D. G. Madland, P. Moller, R. D. Mosteller, P. Page, P. Talou, H. R. Trellue, M. C. White, W. B. Wilson, R. Arcilla, C. L. Dunford, S. F. Mughabghab, B. Pritychenko, D. Rochman, A. A. Sonzogni, C. Lubitz, T. H. Trumbull, J. Weinman, D. Brown, D. E. Cullen, D. Heinrichs, D. McNabb, H. Derrien, M. Dunn, N. M. Larson, L. C. Leal, A. D. Carlson, R. C. Block, B. Briggs, E. Cheng, H. Huria, K. Kozier, A. Courcelle, V. Pronyaev, S. C. van der Marck. ENDF/B-VII.0: Next Generation Evaluated Nuclear Data Library for Nuclear Science and Technology. Lawrence Livermore National Laboratory Tech. Rep. UCRL-JRNL-225066. Livermore, CA, USA. October 2006.
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J. P. Lestone. Energy and Isotope Dependence of Neutron Multiplicity Distributions. Los Alamos National Laboratory Tech. Rep. LA-UR-05-0288. Los Alamos, NM, USA. 2005.
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P. A. Santi, D. H. Beddingfield, D. R. Mayo. Revised Prompt Neutron Emission Multiplicity Distributions for 236,238Pu. Los Alamos National Laboratory Tech. Rep. LA-UR-04-8040. Los Alamos, NM, USA. November 2004.
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P. G. Young Jr., M. B. Chadwick, R. E. MacFarlane, P. Talou. Neutron Reactions on 232U and 234U: Analysis and Evaluation. Los Alamos National Laboratory Tech. Rep. LA-UR-03-3205. Los Alamos, NM, USA. 2003.
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J. M. Campbell, S. C. Frankle, R. C. Little. ENDF66: a Continuous-energy Neutron Data Library based on ENDF/B-VI Release 6. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0954. Los Alamos, NM, USA. 2003.
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M. B. Chadwick, P. G. Young Jr., R. E. MacFarlane, M. C. White, R. C. Little. Photonuclear Physics in Radiation Transport—I: Cross Sections and Spectra. Nuclear Science and Engineering. vol. 144. no. 2. pp. 157–173. June 2003. Los Alamos National Laboratory Tech. Rep. LA-UR-02-0824.
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M. C. White, R. C. Little, M. B. Chadwick, P. G. Young Jr., R. E. MacFarlane. Photonuclear Physics in Radiation Transport—II: Implementation. Nuclear Science and Engineering. vol. 144. no. 2. pp. 174–189. June 2003. Los Alamos National Laboratory Tech. Rep. LA-UR-01-6750.
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J. S. Hendricks. MCNPX Model/Table Comparison. Los Alamos National Laboratory Tech. Rep. LA-14030. Los Alamos, NM, USA. March 2003.
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S. C. Frankle, R. C. Reedy, P. G. Young Jr. ACTI-A MCNP Continuous-energy Neutron Data Library for Prompt Gamma-ray Spectroscopy. Los Alamos National Laboratory Tech. Rep. LA-UR-02-7783. Los Alamos, NM, USA. 2002.
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S. C. Frankle, R. C. Reedy, P. G. Young Jr. ACTI-An MCNP Data Library for Prompt Gamma-Ray Spectroscopy. Los Alamos National Laboratory Tech. Rep. LA-UR-02-1485. Los Alamos, NM, USA. 2002.
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M. C. White. Brief Primer for Simulating Photonuclear Interactions with MCNP(X). Los Alamos National Laboratory Memorandum X-5:MCW-00-89(U)/LA-UR-01-1599. Los Alamos, NM, USA. 2001.
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R. C. Little, S. C. Frankle, M. C. White, R. E. MacFarlane, C. J. Werner, J. M. Campbell. Modern Nuclear Data for Monte Carlo Codes. Los Alamos National Laboratory Tech. Rep. LA-UR-00-4979. Los Alamos, NM, USA. 2000.
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C. J. Werner. Simulation of Delayed Neutrons using MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-00-3696. Los Alamos, NM, USA. 2000.
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M. C. White. Development and Implementation of Photonuclear Cross-section Data for Mutually Coupled Neutron-photon Transport Calculations in the Monte Carlo N-particle (MCNP) Radiation Transport Code. Los Alamos National Laboratory Tech. Rep. LA-13744-T. Los Alamos, NM, USA. July 2000.
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M. C. White. MEMO XCI:MCW-99-17(U) Photonuclear Physics in MCNP(X) Progress Report. Los Alamos National Laboratory Memorandum XCI:MCW-99-17 (U)/LA-UR-99-1640. Los Alamos, NM, USA. 1999.
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M. A. Garland, R. E. Schenter, R. J. Talbert, S. G. Mashnik, W. B. Wilson. Nuclear Data Requirements for the Production of Medical Isotopes in Fission Reactors and Particle Accelerators. Los Alamos National Laboratory Tech. Rep. LA-UR-99-4898. Los Alamos, NM, USA. 1999.
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M. C. White, R. C. Little, M. B. Chadwick. Photonuclear Physics in MCNP(X). Los Alamos National Laboratory Tech. Rep. LA-UR-99-4827. Los Alamos, NM, USA. 1999.
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R. C. Little, R. E. MacFarlane. ENDF/B-VI Neutron Library for MCNP with Probability Tables. Los Alamos National Laboratory Research Note XCI-RN(U)98-041/LA-UR-98-5718. Los Alamos, NM, USA. 1998.
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R. E. MacFarlane. Cold-moderator Scattering Kernel Methods. Los Alamos National Laboratory Tech. Rep. LA-UR-98-0655. Los Alamos, NM, USA. 1998.
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L. L. Carter, R. C. Little, J. S. Hendricks, R. E. MacFarlane. New Probability Table Treatment in MCNP for Unresolved Resonances. Los Alamos National Laboratory Tech. Rep. LA-UR-98-0026. Los Alamos, NM, USA. 1998.
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S. C. Frankle. Photon Production Assessment for the MCNP™ Data Libraries. Los Alamos National Laboratory Tech. Rep. LA-13092-MS. Los Alamos, NM, USA. March 1996.
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R. E. MacFarlane, S. C. Frankle. Testing of the ENDF/B-VI Neutron Data Library ENDF60 for use with MCNP™. Los Alamos National Laboratory Tech. Rep. LA-UR-95-0627. Los Alamos, NM, USA. 1995.
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R. E. MacFarlane, D. W. Muir. The NJOY Nuclear Data Processing System Version 91. Los Alamos National Laboratory Tech. Rep. LA-12740-M. Los Alamos, NM, USA. October 1994.
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H. M. Fisher. A Nuclear Cross Section Data Handbook. Los Alamos National Laboratory Tech. Rep. LA-11711-M. Los Alamos, NM, USA. December 1989.
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R. C. Little, R. E. Seamon. Neutron - Induced Photon Production in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-83-1123. Los Alamos, NM, USA. 1983.
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Nuclear Safeguards
M. T. Andrews, A. D. Mullen, S. F. Woldegiorgis, M. E. Rising. A DRiFT Organic Scintillator Executable for Nuclear Safeguards Applications. Journal of Nuclear Materials Management. vol. L. no. 2. pp. 20–27. 2022.
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J. S. Hendricks, M. T. Swinhoe, A. Favalli. Monte Carlo N-Particle Simulations for Nuclear Detection and Safeguards. Springer. 2022.
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M. E. Rising, S. R. Bolding. Coincident Capture through Post-processing PTRAC. Los Alamos National Laboratory Presentation LA-UR-22-30927, Rev. 1. Los Alamos, NM, USA. October 2022.
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M. M. Watson, T. S. Grieve, J. A. Kulesza, G. R. Long, M. E. Rising, A. C. Trahan. Development of MCNP Training Modules for International Safeguards. Los Alamos National Laboratory Presentation LA-UR-21-26543. Los Alamos, NM, USA. July 2021.
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G. E. McMath. Using MCNP for Nonproliferation Applications. Los Alamos National Laboratory Presentation LA-UR-16-27559. Los Alamos, NM, USA. 2016.
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J. W. Durkee Jr., D. V. Rao. Delayed-neutron and Delayed-photon Dose-rate Estimations for Chemical Processing of Spent Fuel Using MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20704. Los Alamos, NM, USA. 2013.
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N. Ensslin, W. C. Harker, M. S. Krick, D. G. Langner, M. M. Pickrell, J. E. Stewart. Application Guide to Neutron Multiplicity Counting. Los Alamos National Laboratory Tech. Rep. LA-13422-M. Los Alamos, NM, USA. November 1998.
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D. T. Reilly, N. Ensslin, H. A. Smith Jr., S. Kreiner. Passive Nondestructive Assay of Nuclear Materials. Los Alamos National Laboratory Tech. Rep. LA-UR-90-0732. Los Alamos, NM, USA. March 1991. Also known as “the PANDA Manual”.
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Parallelism & Computing
J. S. Bull. MCNP6 Parallel Performance Analysis: How to Efficiently Run MCNP6 in Parallel. Los Alamos National Laboratory Presentation LA-UR-24-28965, Rev. 1. Los Alamos, NM, USA. August 2024.
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J. C. Armstrong. MCNP6.3 Executions in Parallel on Snow. Los Alamos National Laboratory Presentation LA-UR-23-30411, Rev. 1. Los Alamos, NM, USA. September 2023.
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T. S. Grieve. MCNP6.2 Benchmarks: Scaling and Hardware Considerations. Los Alamos National Laboratory Presentation LA-UR-21-26855, Rev. 1. Los Alamos, NM, USA. August 2021.
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T. S. Grieve. Compiling MCNP6.2 for ARM Clusters. Los Alamos National Laboratory Presentation LA-UR-21-26591, Rev. 1. Los Alamos, NM, USA. August 2021.
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J. S. Bull. Parallelism in MCNP® 6.2. Los Alamos National Laboratory Presentation LA-UR-21-26619. Los Alamos, NM, USA. July 2021.
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S. R. Bolding, J. A. Kulesza, M. J. Marcath, M. E. Rising. Particle Track Output (PTRAC) Improvements, Parallelism, and Post-Processing. Los Alamos National Laboratory Presentation LA-UR-21-26562. Los Alamos, NM, USA. July 2021.
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T. P. Burke, F. B. Brown. Development of a Library for Computing Monte Carlo Tallies on Heterogeneous Systems. Los Alamos National Laboratory Presentation LA-UR-18-30498. Los Alamos, NM, USA. November 2018.
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J. E. Sweezy. A Monte Carlo Volumetric-ray-casting Estimator for Global Fluence Tallies on GPUs. Journal of Computational Physics. vol. 372. pp. 426–445. November 2018.
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F. B. Brown. MCNP6 Optimization and Testing for Criticality Safety Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-15-20422. Los Alamos, NM, USA. 2015.
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T. P. Burke, B. C. Kiedrowski, W. R. Martin, F. B. Brown. GPU Acceleration of Mean Free Path Based Kernel Density Estimators for Monte Carlo Neutronics Simulations. Los Alamos National Laboratory Tech. Rep. LA-UR-15-29020. Los Alamos, NM, USA. November 2015.
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B. C. Kiedrowski. A Millennial's Perspective on the Future of Monte Carlo Radiation Transport. Los Alamos National Laboratory Presentation LA-UR-13-23172. Los Alamos, NM, USA. 2013.
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F. B. Brown. MCNP Monte Carlo & Parallel Computing. Los Alamos National Laboratory Presentation LA-UR-11-02817. Los Alamos, NM, USA. 2011.
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F. B. Brown. Recent Advances & Future Prospects for Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-10-06873. Los Alamos, NM, USA. 2010.
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P. K. Romano, F. B. Brown, B. Forget. Towards Scalable Parallelism in Monte Carlo Particle Transport Codes using Remote Memory Access. Los Alamos National Laboratory Tech. Rep. LA-UR-10-05488. Los Alamos, NM, USA. 2010.
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J. R. Cheatham, F. B. Brown. Increasing MCNP5 Calculation Speed by Compiler Optimization. Los Alamos National Laboratory Tech. Rep. LA-UR-05-5950. Los Alamos, NM, USA. 2005.
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F. B. Brown, W. R. Martin. High Performance Computing & Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-04-4532. Los Alamos, NM, USA. 2004.
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R. D. Mosteller, R. E. MacFarlane, R. C. Little, M. C. White. Analysis of Hot and Cold Kritz Criticals with MCNP5 and Temperature-specific Nuclear-data Libraries. Los Alamos National Laboratory Tech. Rep. LA-UR-03-5634. Los Alamos, NM, USA. 2003.
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F. B. Brown, J. T. Goorley, J. E. Sweezy. MCNP5 Parallel Processing Workshop. Los Alamos National Laboratory Presentation LA-UR-03-2228. Los Alamos, NM, USA. 2003.
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J. T. Goorley, F. B. Brown, L. J. Cox. MCNP5 Improvements for Windows PCs. Los Alamos National Laboratory Presentation LA-UR-03-2208. Los Alamos, NM, USA. 2003.
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J. T. Goorley, F. B. Brown, L. J. Cox. MCNP5 Improvements for Windows PCs. Los Alamos National Laboratory Tech. Rep. LA-UR-02-7162. Los Alamos, NM, USA. 2002.
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L. J. Cox, S. E. Post. Monte Carlo Radiation Transport & Parallelism. Los Alamos National Laboratory Presentation LA-UR-02-6411. Los Alamos, NM, USA. 2002.
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D. J. Kerbyson, M. M. Mathis. Performance Modeling of MCNP on Large-scale Systems. Los Alamos National Laboratory Tech. Rep. LA-UR-02-4996. Los Alamos, NM, USA. 2002.
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H. J. Alme, G. H. Rodrigue, G. B. Zimmerman. Domain Decomposition Methods for Parallel Monte Carlo Transport. Journal of Supercomputing. vol. 18. pp. 5–23. January 2001.
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E. C. Selcow, B. D. Lansrud. Quadrennial MCNP Timing Study. Los Alamos National Laboratory Tech. Rep. LA-UR-00-3103. Los Alamos, NM, USA. 2000.
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A. B. Meginnis, J. S. Hendricks, G. W. McKinney. Installation of MCNP on 64-bit Parallel Computers. Los Alamos National Laboratory Tech. Rep. LA-UR-95-3116. Los Alamos, NM, USA. 1995.
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G. W. McKinney. MCNP Load Balancing and Fault Tolerance with PVM. Los Alamos National Laboratory Tech. Rep. LA-UR-95-2065. Los Alamos, NM, USA. 1995.
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S. Matsuura, F. B. Brown, R. N. Blomquist. Parallel Monte Carlo Eigenvalue Calculations in Transactions of the American Nuclear Society. vol. 71. pp. 199–202. Washington, DC, USA. American Nuclear Society. November 1994.
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F. B. Brown, K. L. Derstine, R. N. Blomquist. Distributed Computing and Nuclear Reactor Analysis in Proceedings of the ANS Topical Meeting on Advances in Reactor Physics. Knoxville, TN, USA. April 1994.
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T. M. Sutton, F. B. Brown. Parallel Monte Carlo for Reactor Calculations in Proceedings of the ANS Topical Meeting on Advances in Reactor Physics. Knoxville, TN, USA. American Nuclear Society. April 1994.
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R. N. Blomquist, F. B. Brown. Parallel Monte Carlo Reactor Neutronics in Proceedings of the Society for Computer Simulation Meeting on High Performance Computing '94. La Jolla, CA, USA. April 1994.
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W. R. Martin, J. A. Rathkopf, F. B. Brown. The Impact of Advances in Computer Technology on Particle Transport Monte Carlo in Proceedings of the ANS Topical Meeting on New Horizons in Radiation Protection and Shielding. Richland, WA. USA. American Nuclear Society. April 1992.
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W. R. Martin. Advances in Nuclear Science and Technology; in. vol. 22. pp. 105–164. Boston, MA, USA. Springer. 1991.
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F. B. Brown, W. R. Martin, J. A. Rathkopf. Particle Transport Monte Carlo and Parallel Computers in Proceedings of the Argonne Theory Institute on Parallel Monte Carlo Simulations. Argonne National Laboratory. August 1991.
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W. R. Martin, F. B. Brown. Monte Carlo Methods for Particle Transport in Transactions of the American Nuclear Society. vol. 60. pp. 336–337. San Francisco, CA, USA. American Nuclear Society. November 1989.
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F. B. Brown. Present Status of Vectorized Monte Carlo in Transactions of the American Nuclear Society. vol. 55. pp. 323–324. Los Angeles, CA, USA. American Nuclear Society. November 1987.
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W. R. Martin, F. B. Brown. Status of Vectorized Monte Carlo for Particle Transport Analysis. The International Journal of High Performance Computing Applications. vol. 1. no. 2. pp. 11–32. June 1987.
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F. B. Brown. Vectorization of 3-d General-geometry Monte Carlo in Transactions of the American Nuclear Society. vol. 53. pp. 283–285. Washington, DC, USA. American Nuclear Society. November 1986.
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F. B. Brown, W. R. Martin. Monte Carlo Methods for Radiation Transport Analysis on Vector Computers. Progress in Nuclear Energy. vol. 14. no. 3. pp. 269–299. 1984.
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F. B. Brown, M. R. Mendelson. Vectorized Monte Carlo Applications in Reactor Physics Analysis in Transactions of the American Nuclear Society. vol. 46. pp. 727–728. New Orleans, LA, USA. June 1984.
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F. B. Brown. Vectorized Monte Carlo Methods for Reactor Lattice Analysis. Knolls Atomic Power Laboratory Tech. Rep. KAPL-4163. Schenectady, NY, USA. March 1983.
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F. B. Brown. Vectorized Monte Carlo Methods for Reactor Lattice Analysis in Proceedings of the ANS Topical Meeting on Advances in Reactor Computations. pp. 108–123. Salt Lake City, UT, USA. American Nuclear Society. March 1983.
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F. B. Brown. Development of Vectorized Monte Carlo Algorithms for Reactor Lattice Analysis in Transactions of the American Nuclear Society. vol. 43. pp. 377–378. Washington, DC, USA. American Nuclear Society. November 1982.
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F. B. Brown, W. R. Martin, D. A. Calahan. Investigation of Vectorized Monte Carlo Algorithms in Transactions of the American Nuclear Society. vol. 39. pp. 755–756. San Francisco, CA, USA. American Nuclear Society. November 1981.
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F. B. Brown, W. R. Martin, D. A. Calahan. A Discrete Sampling Method for Vectorized Monte Carlo Algorithms in Transactions of the American Nuclear Society. vol. 38. pp. 354–355. Miami, FL, USA. American Nuclear Society. June 1981.
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Photonuclear
S. G. Mashnik, A. J. Sierk, R. E. Prael, M. I. Baznat, K. K. Gudima. Extension of the CEM2k and LAQGSM Codes to Describe Photo-nuclear Reactions. Los Alamos National Laboratory Tech. Rep. LA-UR-05-2013. Los Alamos, NM, USA. 2005.
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M. B. Chadwick, P. G. Young Jr., R. E. MacFarlane, M. C. White, R. C. Little. Photonuclear Physics in Radiation Transport—I: Cross Sections and Spectra. Nuclear Science and Engineering. vol. 144. no. 2. pp. 157–173. June 2003. Los Alamos National Laboratory Tech. Rep. LA-UR-02-0824.
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M. C. White, R. C. Little, M. B. Chadwick, P. G. Young Jr., R. E. MacFarlane. Photonuclear Physics in Radiation Transport—II: Implementation. Nuclear Science and Engineering. vol. 144. no. 2. pp. 174–189. June 2003. Los Alamos National Laboratory Tech. Rep. LA-UR-01-6750.
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M. C. White. Brief Primer for Simulating Photonuclear Interactions with MCNP(X). Los Alamos National Laboratory Memorandum X-5:MCW-00-89(U)/LA-UR-01-1599. Los Alamos, NM, USA. 2001.
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M. C. White. Development and Implementation of Photonuclear Cross-section Data for Mutually Coupled Neutron-photon Transport Calculations in the Monte Carlo N-particle (MCNP) Radiation Transport Code. Los Alamos National Laboratory Tech. Rep. LA-13744-T. Los Alamos, NM, USA. July 2000.
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M. C. White. MEMO XCI:MCW-99-17(U) Photonuclear Physics in MCNP(X) Progress Report. Los Alamos National Laboratory Memorandum XCI:MCW-99-17 (U)/LA-UR-99-1640. Los Alamos, NM, USA. 1999.
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M. C. White, R. C. Little, M. B. Chadwick. Photonuclear Physics in MCNP(X). Los Alamos National Laboratory Tech. Rep. LA-UR-99-4827. Los Alamos, NM, USA. 1999.
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Primer
J. K. Shultis, A. A. Bahadori. An MCNP Primer. Kansas State University. Manhattan, KS, USA. April 2024. Version 1.0.
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J. A. Kulesza. Tutorial: Installing MCNP6.3 on Microsoft Windows. Los Alamos National Laboratory Video LA-UR-23-30187. Los Alamos, NM, USA. September 2023.
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T. S. Grieve, J. A. Kulesza. Installing MCNP6.2 on Microsoft Windows. Los Alamos National Laboratory Tech. Rep. LA-UR-23-25016. Los Alamos, NM, USA. May 2023.
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T. S. Grieve, J. A. Kulesza. Installing MCNP6.2 on Microsoft Windows. Los Alamos National Laboratory Video LA-UR-23-25016. Los Alamos, NM, USA. May 2023.
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K. L. Currie, M. E. Rising. MCNP6 Source Primer: Release 1.0. Los Alamos National Laboratory Tech. Rep. LA-UR-18-21377, Rev. 1. Los Alamos, NM, USA. February 2020.
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K. L. Currie, M. E. Rising. MCNP6 Source Primer: Release 1.0. Los Alamos National Laboratory Presentation LA-UR-18-28441. Los Alamos, NM, USA. September 2018.
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T. J. Trahan. MCNP Surface Source Write/Read File Format Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-16-20109. Los Alamos, NM, USA. January 2016.
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J. A. Kulesza, R. L. Martz. MCNP6 Unstructured Mesh Tutorial using Abaqus/CAE 6.12-1. Los Alamos National Laboratory Tech. Rep. LA-UR-15-25143. Los Alamos, NM, USA. 2015.
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B. C. Kiedrowski. MCNP6 for Criticality Accident Alarm Systems – A Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-12-25545. Los Alamos, NM, USA. 2012.
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J. K. Shultis, R. E. Faw. An MCNP Primer. Kansas State University. Manhattan, KS, USA. December 2011.
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R. W. Brewer. Criticality Calculations with MCNP5: A Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-09-00380. Los Alamos, NM, USA. 2009.
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J. K. Shultis, R. E. Faw. An MCNP Primer. Kansas State University. Manhattan, KS, USA. July 2008.
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A. L. Reed. Medical Physics Calculation with MCNP: A Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-07-4133. Los Alamos, NM, USA. 2007.
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S. A. Dupree, S. K. Fraley. A Monte Carlo Primer. vol. 2. Springer. New York, NY, USA. 2004.
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J. T. Goorley, C. D. Harmon II, R. D. Busch, J. F. Briesmeister, R. A. Forster III. Criticality Calculations with MCNP5: A Primer 2nd Edition. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0294, Ed. 2. Los Alamos, NM, USA. January 2004.
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C. D. Harmon II, R. D. Busch, J. F. Briesmeister, R. A. Forster III. Criticality Calculations with MCNP™: A Primer. Los Alamos National Laboratory Tech. Rep. LA-12827-M. Los Alamos, NM, USA. August 1994.
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Pulse-height Tally Variance Reduction
J. S. Bull. Validation Testing of Pulse Height Variance Reduction in MCNP. Los Alamos National Laboratory Memorandum X-3:08-075/LA-UR-08-05076. Los Alamos, NM, USA. 2008.
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J. S. Bull, T. E. Booth, A. Sood. Implementation of Pulse Height Tally Variance Reduction in MCNP5. Los Alamos National Laboratory Presentation LA-UR-08-2330. Los Alamos, NM, USA. 2008.
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A. Sood, R. A. Forster III. Analytic Verification of MCNP's New Pulse-Height Tally with Variance Reduction Feature. Los Alamos National Laboratory Tech. Rep. LA-UR-08-02694. Los Alamos, NM, USA. 2008.
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A. Sood. Analytic Verification of Non-Boltzmann Problems. Los Alamos National Laboratory Presentation LA-UR-08-00997. Los Alamos, NM, USA. 2008.
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H. G. Hughes III. Variance Reduction with Pulse-Height Tallies in MCNP. Los Alamos National Laboratory Presentation LA-UR-07-6660. Los Alamos, NM, USA. 2007.
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T. E. Booth. Pulse Height Tally Variance Reduction in MCNP. Los Alamos National Laboratory Tech. Rep. LA-13955. Los Alamos, NM, USA. August 2004.
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A. Sood, R. A. Forster III, B. J. Adams, M. C. White. Verification of the Pulse Height Tally in MCNP5. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. vol. 213. pp. 167–171. January 2004. Los Alamos National Laboratory Tech. Rep. LA-UR-02-3502.
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A. Sood, M. S. Reed, R. A. Forster III. New Results for Pulse Height Tally Verification in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-03-4271. Los Alamos, NM, USA. 2003.
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T. E. Booth. Monte Carlo Variance Reduction Approaches for Non-Boltzmann Tallies. Los Alamos National Laboratory Tech. Rep. LA-12433. Los Alamos, NM, USA. December 1992.
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Radiation Detection
S. M. Czarnecki, C. Legett IV, P. J. Gasda, K. E. Mesick, C. Hardgrove. Simulating Active Neutron and Gamma-Ray Spectroscopy for Mars Sample Return. Los Alamos National Laboratory Presentation LA-UR-24-28917. Los Alamos, NM, USA. August 2024.
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A. D. Mullen, M. T. Andrews, L. I. Rondini. DRiFT: An MCNP Post-Processing Tool for High-Fidelity Modeling of Gas-Filled Detectors. Los Alamos National Laboratory Presentation LA-UR-23-30478. Los Alamos, NM, USA. September 2023.
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M. T. Andrews, A. D. Mullen, S. F. Woldegiorgis, M. E. Rising. A DRiFT Organic Scintillator Executable for Nuclear Safeguards Applications. Journal of Nuclear Materials Management. vol. L. no. 2. pp. 20–27. 2022.
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M. E. Rising, S. R. Bolding. Coincident Capture through Post-processing PTRAC. Los Alamos National Laboratory Presentation LA-UR-22-30927, Rev. 1. Los Alamos, NM, USA. October 2022.
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M. T. Andrews. DRiFT - Detector Response Function Toolkit. Los Alamos National Laboratory Presentation LA-UR-22-30830. Los Alamos, NM, USA. October 2022.
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M. T. Andrews, C. R. Bates, E. A. McKigney, A. Sood, C. J. Solomon Jr. Drift – A Detector Response Function Toolkit for MCNP® Output. Los Alamos National Laboratory Presentation LA-UR-16-27166. Los Alamos, NM, USA. 2016.
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G. E. McMath, G. W. McKinney. Enhancements to the Built-in MCNP6 Detector Response Functions. Los Alamos National Laboratory Tech. Rep. LA-UR-15-24146. Los Alamos, NM, USA. 2015.
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T. A. Wilcox. MCNP6 Advanced Tallies Tutorial. Los Alamos National Laboratory Presentation LA-UR-14-27128. Los Alamos, NM, USA. 2014.
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H. G. Hughes III, M. R. James. MCNP6 Class. Los Alamos National Laboratory Presentation LA-UR-14-21281. Los Alamos, NM, USA. 2014.
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G. F. Knoll. Radiation Detection and Measurement. 4th ed. Wiley. August 2010.
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R. J. Spaulding. Design Fundamentals for Cost-optimized Neutron Detectors based on an Array of Helium-3 Tubes. Los Alamos National Laboratory Tech. Rep. LA-UR-09-07275. Los Alamos, NM, USA. 2009.
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B. A. Temple. MCNP Generated Detector Response and Blur Functions for CsI Detectors (U). Los Alamos National Laboratory Tech. Rep. LA-UR-07-08410. Los Alamos, NM, USA. 2007.
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A. Sood. Workshop on Radiation Detection and Simulation with MCNP. Los Alamos National Laboratory Presentation LA-UR-06-2392. Los Alamos, NM, USA. 2006.
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A. Sood, R. P. Gardner. MCNP5 Simulation of NaI Detector Response Functions. Los Alamos National Laboratory Presentation LA-UR-05-4551. Los Alamos, NM, USA. 2005.
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R. M. Keyser, W. K. Hensley. Efficiency of Germanium Detectors As a Function of Energy and Incident Geometry: Comparison of Measurement and Calculations. Journal of Radioanalytical and Nuclear Chemistry. vol. 264. no. 1. pp. 259–264. March 2005.
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S. C. Frankle, R. C. Reedy, P. G. Young Jr. ACTI-A MCNP Continuous-energy Neutron Data Library for Prompt Gamma-ray Spectroscopy. Los Alamos National Laboratory Tech. Rep. LA-UR-02-7783. Los Alamos, NM, USA. 2002.
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M. E. Abhold, M. C. Baker. MCNP-REN: a Monte Carlo Tool for Neutron Detector Design. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. vol. 485. no. 3. pp. 576–584. June 2002. Los Alamos National Laboratory Tech. Rep. LA-UR-00-5953.
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M. E. Abhold, M. C. Baker. MCNP-REN - A Monte Carlo Tool for Neutron Detector Design without using the Point Model. Los Alamos National Laboratory Tech. Rep. LA-UR-99-2622. Los Alamos, NM, USA. 1999.
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N. Ensslin, W. C. Harker, M. S. Krick, D. G. Langner, M. M. Pickrell, J. E. Stewart. Application Guide to Neutron Multiplicity Counting. Los Alamos National Laboratory Tech. Rep. LA-13422-M. Los Alamos, NM, USA. November 1998.
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R. L. Heath. Gamma-ray Spectrum Catalog. Idaho National Laboratory Tech. Rep.. Idaho Falls, ID, USA. September 1998. 4th ed. Ge and Si Detector Spectra.
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R. L. Heath. Scintillation Spectrometry. Idaho National Laboratory Tech. Rep. IDO-16880-1. Idaho Falls, ID, USA. February 1997. 2nd ed. vol. 1 (Rev.). Gamma-ray Spectrum Catalog.
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Y. Jin, R. P. Gardner, K. Verghese. A Semi-empirical Model for the Gamma-ray Response Function of Germanium Detectors Based on Fundamental Interaction. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. vol. 242. no. 3. pp. 416–426. January 1986.
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Radiography
J. D. Zumbro. MCNP6 Calculations of Secondary Particle Production in a Thick Line C Exit Window for Proton Radiography (U). Los Alamos National Laboratory Research Note XCP-7:11-011/LA-UR-11-04562. Los Alamos, NM, USA. 2011.
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E. F. Shores, D. P. Flamig, J. D. Zumbro. Radiography Test Problem for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04757. Los Alamos, NM, USA. August 2011.
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M. J. George, K. H. Mueller, R. H. O'Connor, R. G. Schrandt. The Use of the Monte Carlo Method to Simulate High-energy Radiography of Dense Objects. Los Alamos National Laboratory Tech. Rep. LA-11727-MS. Los Alamos, NM, USA. January 1990.
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Random Number Generation and Random Sampling
C. A. Weaver, M. E. Rising. Studying the Random Number Generators in MCNP6 Using an Analytic Benchmark. Los Alamos National Laboratory Presentation LA-UR-24-28791, Rev. 1. Los Alamos, NM, USA. August 2024.
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J. C. Armstrong. Testing Random Number Strides for Criticality Problems. Los Alamos National Laboratory Presentation LA-UR-24-28751, Rev. 1. Los Alamos, NM, USA. August 2024.
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C. J. Josey. Reassessing the MCNP Random Number Generator. Los Alamos National Laboratory Presentation LA-UR-23-30364. Los Alamos, NM, USA. September 2023.
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C. J. Josey. Reassessing the MCNP Random Number Generator. Los Alamos National Laboratory Tech. Rep. LA-UR-23-25111, Rev. 1. Los Alamos, NM, USA. September 2023.
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T. E. Booth. Bad Estimates as a Function of Exceeding the MCNP Random Number Stride. Los Alamos National Laboratory Tech. Rep. LA-UR-14-23159. Los Alamos, NM, USA. May 2014.
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F. B. Brown, Y. Nagaya. Testing MCNP Random Number Generators. Los Alamos National Laboratory Presentation LA-UR-11-04859. Los Alamos, NM, USA. 2011.
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F. B. Brown, Y. Nagaya. Testing MCNP Random Number Generators. Los Alamos National Laboratory Research Note LA-UR-11-04858. Los Alamos, NM, USA. 2011.
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F. B. Brown. The MCNP5 Random Number Generator. Los Alamos National Laboratory Tech. Rep. LA-UR-07-07961. Los Alamos, NM, USA. 2007.
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F. B. Brown. A Fast RSA Method for Fuel Particle Packing. Los Alamos National Laboratory Tech. Rep. LA-UR-06-0002. Los Alamos, NM, USA. 2006.
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J. E. Gentle. Random Number Generation and Monte Carlo Methods. 2nd ed. Springer. 2003.
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F. B. Brown, W. R. Martin. Direct Sampling of Monte Carlo Flight Paths in Media with Continuously Varying Cross-Sections. Los Alamos National Laboratory Tech. Rep. LA-UR-02-6530. Los Alamos, NM, USA. 2002.
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F. B. Brown, Y. Nagaya. The MCNP5 Random Number Generator. Los Alamos National Laboratory Tech. Rep. LA-UR-02-3782. Los Alamos, NM, USA. 2002.
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F. B. Brown. MCNP Random Number Issues. Los Alamos National Laboratory Presentation LA-UR-02-0632. Los Alamos, NM, USA. 2002.
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F. B. Brown, W. R. Martin. Monte Carlo Particle Transport in Media with Exponentially Varying Time-dependent Cross-sections. Los Alamos National Laboratory Tech. Rep. LA-UR-01-0675. Los Alamos, NM, USA. 2001.
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D. E. Knuth. The Art of Computer Programming. vol. 2: Seminumerical Algorithms. 3rd ed. Addison-Wesley Longman Publishing Co., Inc. Boston, MA, USA. November 1997.
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F. B. Brown. Random Number Generation with Arbitrary Strides in Transactions of the American Nuclear Society. vol. 71. pp. 202–203. Washington, DC, USA. American Nuclear Society. November 1994. Argonne National Laboratory Memo.
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F. B. Brown, J. Vujic. Comparison of Direct and Rejection Sampling Methods in Transactions of the American Nuclear Society. vol. 69. pp. 223–225. San Francisco, CA, USA. American Nuclear Society. November 1993.
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J. S. Hendricks. Effects of Changing the Random Number Stride in Monte Carlo Calculations. Nuclear Science and Engineering. vol. 109. no. 1. pp. 86–91. September 1991.
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J. S. Hendricks. Random Number Stride in Monte Carlo Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-90-1845. Los Alamos, NM, USA. 1990.
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T. Warnock. Random-number Generators. Los Alamos Science. no. 15. pp. 137–141. 1987.
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L. Devroye. Non-uniform Random Variate Generation. Springer-Verlag. New York, NY, USA. 1986. Out of print, but freely available from the author's website.
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C. J. Everett, E. D. Cashwell. A Third Monte Carlo Sampler (A Revision and Extension of Samplers I and II). Los Alamos National Laboratory Tech. Rep. LA-9721-MS. Los Alamos, NM, USA. March 1983.
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F. B. Brown, W. R. Martin, D. A. Calahan. A Discrete Sampling Method for Vectorized Monte Carlo Algorithms in Transactions of the American Nuclear Society. vol. 38. pp. 354–355. Miami, FL, USA. American Nuclear Society. June 1981.
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E. J. Irving, D. C. McGrath. Techniques for Monte Carlo Simulation. Oak Ridge National Laboratory Tech. Rep. ORNL-RSIC-38, Vol. II. Oak Ridge, TN, USA. April 1975. Random Number Generation and Selected Probability Distributions.
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E. J. McGrath, S. L. Basin, R. W. Burton, D. C. Irving, S. C. Jaquette, W. R. Ketler, C. A. Smith. Techniques for Monte Carlo Simulation. Oak Ridge National Laboratory Tech. Rep. ORNL-RSIC-38, Vol. I. Oak Ridge, TN, USA. April 1975. Selecting Probability Distributions.
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J. von Neumann. John von Neumann Collected Works; in. vol. {5: Design of Computers, Theory of Automata and Numerical Analysis}. pp. 768–770. Oxford, England. Pergamon Press. 1961. Notes by George E. Forsythe and reproduced from J. Res. Nat. Bus. Stand. Appl. Math. Series, vol. 3, pp. 36–38 (1955).
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Reactor Physics
K. J. Hoffman. Modeling Approaches for Depletion of a TRISO-Fueled Microreactor. Los Alamos National Laboratory Presentation LA-UR-24-23446. Los Alamos, NM, USA. April 2024.
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M. E. Rising. Multigroup Cross-section Generation in MCNP6.3. Los Alamos National Laboratory Presentation LA-UR-22-30839, Rev. 1. Los Alamos, NM, USA. October 2022.
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R. B. Wilkerson, G. W. McKinney, M. E. Rising, J. A. Kulesza. MCNP Reactor Multigroup Tally Options Verification. Los Alamos National Laboratory Tech. Rep. LA-UR-20-27819. Los Alamos, NM, USA. October 2020.
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F. B. Brown, B. C. Kiedrowski, D. Brown, W. R. Martin, D. P. Griesheimer. Advanced Monte Carlo for Reactor Physics Core Analysis. Los Alamos National Laboratory Presentation LA-UR-12-20397. Los Alamos, NM, USA. 2012.
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T. P. Burke, R. L. Martz, B. C. Kiedrowski, W. R. Martin. Verification of Unstructured Mesh Capabilities in MCNP6 for Reactor Physics Problems. Los Alamos National Laboratory Tech. Rep. LA-UR-12-24260. Los Alamos, NM, USA. August 2012. Presented at ANS MC2013.
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F. B. Brown, W. R. Martin, J. Leppanen, W. Haeck, B. Cochet. Reactor Physics Analysis with Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-10-02762. Los Alamos, NM, USA. 2010.
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Reactor Physics & Criticality Safety
M. E. Rising, F. B. Brown, J. L. Alwin. MCNP Status and Modernization. Los Alamos National Laboratory Presentation LA-UR-19-22385, Rev. 1. Los Alamos, NM, USA. March 2019.
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P. A. Grechanuk. Using Machine Learning to Predict MCNP Bias. Los Alamos National Laboratory Tech. Rep. LA-UR-18-20175. Los Alamos, NM, USA. 2018.
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F. B. Brown, M. E. Rising, J. L. Alwin. What's New with MCNP6.2 & Whisper-1.1. Los Alamos National Laboratory Presentation LA-UR-17-27992. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Verification of MCNP6.2 for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-17-24406. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Release of MCNP6.2 & Whisper-1.1 - Guidance for NCS Users. Los Alamos National Laboratory Tech. Rep. LA-UR-17-24260. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Verification of MCNP6.2 for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-17-23822. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Release Notes for Whisper-1.1. Los Alamos National Laboratory Tech. Rep. LA-UR-17-23504. Los Alamos, NM, USA. 2017.
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J. L. Alwin, F. B. Brown, A. Salazar-Crockett. Investigations into Validation of Plutonium Solutions for Criticality Safety Analysis. Los Alamos National Laboratory Tech. Rep. LA-UR-17-22805. Los Alamos, NM, USA. 2017.
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J. L. Alwin, F. B. Brown, M. E. Rising. Using Whisper to Support Nuclear Criticality Safety Validation ANSI/ANS-8.24 Requirements and Recommendations. Los Alamos National Laboratory Presentation LA-UR-17-22018. Los Alamos, NM, USA. 2017.
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F. B. Brown, J. Miller, S. Henderson, M. E. Rising, J. L. Alwin. LANL-SNL Collaboration on NCS Validation. Los Alamos National Laboratory Presentation LA-UR-17-21889. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. MCNP Progress for NCSP. Los Alamos National Laboratory Presentation LA-UR-17-21840. Los Alamos, NM, USA. 2017.
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F. B. Brown, J. Miller, S. Henderson, M. E. Rising, J. L. Alwin. LANL-SNL Collaboration on NCS Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20453. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising. Covariance Data File Formats for Whisper-1.0 & Whisper-1.1. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20098. Los Alamos, NM, USA. 2017.
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F. B. Brown. Investigation of Clustering in MCNP6 Monte Carlo Criticality Calculations. Los Alamos National Laboratory Presentation LA-UR-17-25009. Los Alamos, NM, USA. June 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. User Manual for Whisper-1.1. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20567. Los Alamos, NM, USA. January 2017.
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N. Glazener, A. J. J. Yamanaka, T. N. Stewart. Whisper Statistics Study. Los Alamos National Laboratory Tech. Rep. LA-UR-16-29594. Los Alamos, NM, USA. 2016.
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J. L. Alwin. The Impact of Chemistry in Criticality Safety Analysis. Los Alamos National Laboratory Presentation LA-UR-16-28482. Los Alamos, NM, USA. 2016.
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J. L. Alwin, N. Zhang. Plutonium Critical Mass Curve Comparison to Mass at Upper Subcritical Limit (USL) Using Whisper. Los Alamos National Laboratory Tech. Rep. LA-UR-16-27371. Los Alamos, NM, USA. 2016.
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F. B. Brown, M. E. Rising, J. L. Alwin, D. Mueller. Sensitivity and Uncertainty Techniques for use in Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-16-25648. Los Alamos, NM, USA. 2016.
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J. J. Kuropatwinski, T. N. Stewart. Practical use of Whisper During the Performance of a Criticality Safety Evaluation. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24692. Los Alamos, NM, USA. 2016.
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N. Glazener, J. J. Kuropatwinski, A. J. J. Yamanaka, R. F. Sartor. Heat Source Plutonium: A Case Study in Applying Whisper. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24667. Los Alamos, NM, USA. 2016.
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N. Zhang, M. V. Mitchell, D. K. Miko. A Practical Assessment of the Effect of Water Interspersed with Plutonium Metal Hemishells - Summary. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24471. Los Alamos, NM, USA. 2016.
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F. B. Brown, M. E. Rising. Verification of MCNP6.1, MCNP6.1.1, and MCNP6.2-Pre for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24308. Los Alamos, NM, USA. 2016.
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F. B. Brown. The MCNP6 Analytic Criticality Benchmark Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24255. Los Alamos, NM, USA. 2016.
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F. B. Brown. New Version of the MCNP Analytic Criticality Benchmark Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24254. Los Alamos, NM, USA. 2016.
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F. B. Brown, M. E. Rising, J. L. Alwin. MCNP-Whisper Methodology for Nuclear Criticality Safety Validation. Los Alamos National Laboratory Presentation LA-UR-16-23757. Los Alamos, NM, USA. 2016.
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J. L. Alwin, F. B. Brown, M. E. Rising. Lecture Notes on Sensitivity-uncertainty Based Nuclear Criticality Safety Validation. Los Alamos National Laboratory Presentation LA-UR-16-23533. Los Alamos, NM, USA. 2016.
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F. B. Brown, M. E. Rising, J. L. Alwin. Lecture Notes on Criticality Safety Validation using MCNP & Whisper. Los Alamos National Laboratory Presentation LA-UR-16-21659. Los Alamos, NM, USA. 2016.
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F. B. Brown, M. E. Rising, J. L. Alwin. MCNP Progress for NCSP. Los Alamos National Laboratory Presentation LA-UR-16-21302. Los Alamos, NM, USA. 2016.
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R. F. Sartor, F. B. Brown. Whisper Source Code Inspection Report. Los Alamos National Laboratory Tech. Rep. LA-UR-15-23986. Los Alamos, NM, USA. 2015.
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R. F. Sartor, F. B. Brown. Whisper Program Suite Validation and Verification Report. Los Alamos National Laboratory Tech. Rep. LA-UR-15-23972. Los Alamos, NM, USA. 2015.
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R. F. Sartor, B. A. Greenfield, F. B. Brown. MCNP6 Criticality Calculations Verification and Validation Report. Los Alamos National Laboratory Tech. Rep. LA-UR-15-23266. Los Alamos, NM, USA. 2015.
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F. B. Brown. MCNP6 Optimization and Testing for Criticality Safety Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-15-20422. Los Alamos, NM, USA. 2015.
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B. C. Kiedrowski, F. B. Brown, J. L. Conlin, J. A. Favorite, A. C. Kahler III, A. R. Kersting, D. K. Parsons, J. L. Walker. Whisper: Sensitivity/Uncertainty-based Computational Methods and Software for Determining Baseline Upper Subcritical Limits. Nuclear Science and Engineering. vol. 181. no. 1. pp. 17–47. September 2015. Los Alamos National Laboratory Tech. Rep. LA-UR-14-26558.
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B. C. Kiedrowski. User Manual for Whisper (v1.0.0), Software for Sensitivity- and Uncertainty-based Nuclear Criticality Safety Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-14-26436. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull, A. C. Kahler III, D. K. Parsons, M. A. Gonzales, A. K. Prinja. MCNP Sensitivity/Uncertainty Accomplishments for the Nuclear Criticality Safety Program. Los Alamos National Laboratory Tech. Rep. LA-UR-14-24458. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski, J. L. Conlin, J. A. Favorite, A. C. Kahler III, A. R. Kersting, D. K. Parsons, J. L. Walker. Validation of MCNP6.1 For Criticality Safety of Pu-Metal, -Solution, and -Oxide Systems. Los Alamos National Laboratory Tech. Rep. LA-UR-14-23352. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski. Methodology for Sensitivity and Uncertainty-based Criticality Safety Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-14-23202. Los Alamos, NM, USA. 2014.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP6.1 and MCNP6.1.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-14-22480. Los Alamos, NM, USA. 2014.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. MCNP Progress & Performance Improvements. Los Alamos National Laboratory Presentation LA-UR-14-21786. Los Alamos, NM, USA. 2014.
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S. E. Carney, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Higher-mode Applications of Fission Matrix Capability for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-13-27078. Los Alamos, NM, USA. 2013.
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F. B. Brown, S. E. Carney, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-13-26962. Los Alamos, NM, USA. 2013.
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S. E. Carney, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Higher-mode Applications of Fission Matrix Capability for MCNP. Los Alamos National Laboratory Presentation LA-UR-13-26615. Los Alamos, NM, USA. 2013.
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C. J. Josey, M. D. Veit. Eigenfunction Decomposition of Reactor Perturbations & Transitions using MCNP Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-13-26464. Los Alamos, NM, USA. 2013.
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C. J. Josey, M. D. Veit. Eigenfunction Decomposition of Reactor Perturbations and Transitions using MCNP Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-13-26449. Los Alamos, NM, USA. 2013.
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F. B. Brown. Radiation Transport. Los Alamos National Laboratory Presentation LA-UR-13-26389. Los Alamos, NM, USA. 2013.
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F. B. Brown, S. E. Carney, B. C. Kiedrowski, W. R. Martin. Monte Carlo Criticality Problems & the Fission Matrix. Los Alamos National Laboratory Tech. Rep. LA-UR-13-25231. Los Alamos, NM, USA. 2013.
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F. B. Brown, S. E. Carney, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24523. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull. MCNP Accomplishments for the Nuclear Criticality Safety Program. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24356. Los Alamos, NM, USA. 2013.
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N. A. Fischer, H. R. Trellue, J. D. Galloway. Rapid Light Water Reactor Modeling for MCNP and Associated Boiling Water Reactor Library. Los Alamos National Laboratory Presentation LA-UR-13-24242. Los Alamos, NM, USA. 2013.
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L. J. Cox, S. D. Matthews. MCNP6™ Release 1.0: Creating and Testing the Code Distribution. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24008. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull. MCNP Progress for Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-13-23839. Los Alamos, NM, USA. 2013.
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F. B. Brown, S. E. Carney, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP, Part I - Theory. Los Alamos National Laboratory Presentation LA-UR-13-23152. Los Alamos, NM, USA. 2013.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP5-1.60 and MCNP6.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22196. Los Alamos, NM, USA. 2013.
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S. E. Carney, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP, Part II - Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20454. Los Alamos, NM, USA. 2013.
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F. B. Brown, S. E. Carney, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP, Part I - Theory. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20429. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski. MCNP6.1 k-eigenvalue Sensitivity Capability: A User's Guide. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22251. Los Alamos, NM, USA. March 2013.
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R. C. Little. V&V of MCNP and Data Libraries at Los Alamos (U). Los Alamos National Laboratory Presentation LA-UR-12-26307. Los Alamos, NM, USA. 2012.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. MCNP Monte Carlo Progress - Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-12-26115. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull. Verification of MCNP5-1.60 and MCNP6-Beta2 for Criticality Safety Applications. Los Alamos National Laboratory Presentation LA-UR-12-25950. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski. MCNP6 for Criticality Accident Alarm Systems – A Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-12-25545. Los Alamos, NM, USA. 2012.
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F. B. Brown, S. E. Carney, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-12-25156. Los Alamos, NM, USA. 2012.
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S. E. Carney, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-12-24533. Los Alamos, NM, USA. 2012.
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T. E. Booth. Is the Standard Monte Carlo Power Iteration Approach the Wrong Approach? Part 2. Los Alamos National Laboratory Tech. Rep. LA-UR-12-22892. Los Alamos, NM, USA. 2012.
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S. E. Carney, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-12-22320. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. Continuous-estimator Representation for Monte Carlo Criticality Diagnostics. Los Alamos National Laboratory Presentation LA-UR-12-22259. Los Alamos, NM, USA. 2012.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. MCNP Monte Carlo Progress - Nuclear Criticality Safety. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21930. Los Alamos, NM, USA. 2012.
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T. E. Booth. Is the Standard Monte Carlo Power Iteration Approach the Wrong Approach?. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21928. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull. Verification of MCNP5-1.60 and MCNP6-Beta2 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21729. Los Alamos, NM, USA. 2012.
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A. C. Kahler III, R. E. MacFarlane, R. D. Mosteller, B. C. Kiedrowski, M. B. Chadwick. LANL Data Testing to Support ENDF/B-VII.1. Los Alamos National Laboratory Presentation LA-UR-12-20002. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. Continuous-estimator Representation for Monte Carlo Criticality Diagnostics. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00386. Los Alamos, NM, USA. 2012.
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W. R. Martin, G. Yesilyurt, F. B. Brown, S. J. Wilderman. Implementation of On-the-fly Doppler Broadening in MCNP for Multiphysics Simulation of Nuclear Reactors. University of Michigan Tech. Rep. DE-AC07-05ID14517. Ann Arbor, MI, USA. November 2012. Final Report for US DOE Nuclear Energy University Programs Project No. 10-897.
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F. B. Brown, B. C. Kiedrowski. MCNP Developments. Los Alamos National Laboratory Presentation LA-UR-11-06130. Los Alamos, NM, USA. 2011.
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M. T. H. Young, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Course Mesh Finite Difference in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04834. Los Alamos, NM, USA. 2011.
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M. T. H. Young, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Coarse Mesh Finite Difference in MCNP. Los Alamos National Laboratory Presentation LA-UR-11-04820. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski. Overview of MCNP6 Capabilities for Criticality Impact Assessment and Alarm System Design. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04363. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull, J. T. Goorley, H. G. Hughes III, M. R. James. Advances in the Development and Verification of MCNP5 and MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04211. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski. MCNP Developments. Los Alamos National Laboratory Tech. Rep. LA-UR-11-03736. Los Alamos, NM, USA. 2011.
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T. E. Booth. A Multiple Eigenvalue Power Iteration Convergence Metric. Los Alamos National Laboratory Tech. Rep. LA-UR-11-02223. Los Alamos, NM, USA. 2011.
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T. E. Booth. Test of the Multiple k Eigenfunction Convergence Acceleration Method in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-02222. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski. MCNP Monte Carlo Process - Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-11-00981. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski, I. M. Ahmad. Evaluating the Efficiency of Estimating Numerous Monte Carlo Tallies. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00287. Los Alamos, NM, USA. 2011.
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R. D. Mosteller, F. B. Brown, B. C. Kiedrowski. An Expanded Criticality Validation Suite for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00240. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski, F. B. Brown. Statistical Coverage Concerns in a Revised “K-Effective of the World” Problem. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00046. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski, F. B. Brown. Difficulties Computing k in Non-Uniform, Multi-Region Systems with Loose, Asymmetric Coupling. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04541. Los Alamos, NM, USA. September 2011.
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F. B. Brown. “K-Effective of the World” and Other Concerns for Monte Carlo Eigenvalue Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-10-05548. Los Alamos, NM, USA. 2010.
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F. B. Brown. Revisiting the “K-Effective of the World” Problem. Los Alamos National Laboratory Tech. Rep. LA-UR-10-00189. Los Alamos, NM, USA. June 2010.
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F. B. Brown. A Review of Best Practices for Monte Carlo Criticality Calculations. Los Alamos National Laboratory Presentation LA-UR-09-05623. Los Alamos, NM, USA. 2009.
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F. B. Brown. A Review of Best Practices for Monte Carlo Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-09-03136. Los Alamos, NM, USA. 2009.
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B. C. Kiedrowski, F. B. Brown. Information Based Analysis of Fission Source Correlation. Los Alamos National Laboratory Presentation LA-UR-09-02333. Los Alamos, NM, USA. 2009.
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B. R. Nease, F. B. Brown, T. Ueki. Dominance Ratio Calculations with MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-08-02837. Los Alamos, NM, USA. 2008.
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R. C. Little, T. Kawano, G. M. Hale, M. T. Pigni, M. W. Herman, P. Obložinský, M. L. Williams, M. E. Dunn, G. Arbanas, D. Wiarda, R. D. McKnight, J. N. McKamy, J. R. Felty. Low-fidelity Covariance Project. Nuclear Data Sheets. vol. 109. no. 12. pp. 2828–2833. December 2008. Los Alamos National Laboratory Tech. Rep. LA-UR-08-07732.
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F. B. Brown. A Review of Monte Carlo Criticality Calculations - Convergence, Bias, Statistics. Los Alamos National Laboratory Tech. Rep. LA-UR-08-06558. Los Alamos, NM, USA. May 2008.
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S. P. Monahan, R. J. Kamm. The Neutron Physics of Concrete Reflectors - Revised. Los Alamos National Laboratory Tech. Rep. LA-UR-07-5898. Los Alamos, NM, USA. 2007.
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B. R. Nease, F. B. Brown. Implementing the Coarse Mesh Method into MCNP for Dominance Ratio Calculation. Los Alamos National Laboratory Tech. Rep. LA-UR-07-5462. Los Alamos, NM, USA. 2007.
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F. B. Brown. Wielandt Acceleration for MCNP5 Monte Carlo Eigenvalue Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-07-1194. Los Alamos, NM, USA. 2007.
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F. B. Brown, B. R. Nease, J. R. Cheatham. Convergence Testing for MCNP5 Monte Carlo Eigenvalue Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-07-1123. Los Alamos, NM, USA. 2007.
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J. R. Cheatham, F. B. Brown. Investigation of Shannon Entropy for Characterizing Convergence of MCNP5 Eigenvalue Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-06-5886. Los Alamos, NM, USA. 2006.
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F. B. Brown. On the use of Shannon Entropy of the Fission Distribution for Assessing Convergence of Monte Carlo Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-06-3737. Los Alamos, NM, USA. 2006.
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F. B. Brown. Monte Carlo Eigenvalue Calculations. Los Alamos National Laboratory Presentation LA-UR-06-7094. Los Alamos, NM, USA. October 2006.
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B. R. Nease, F. B. Brown. Convergence Tests for the Fission Source Distribution in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-05-6226. Los Alamos, NM, USA. 2005.
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T. Ueki, F. B. Brown, D. K. Parsons, J. S. Warsa. Time Series Analysis of Monte Carlo Fission Sources—I: Dominance Ratio Computation. Nuclear Science and Engineering. vol. 148. no. 3. pp. 374–390. November 2004. Los Alamos National Laboratory Tech. Rep. LA-UR-03-5823.
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T. Yamamoto, Y. Miyoshi. Reliable Method for Fission Source Convergence of Monte Carlo Criticality Calculation with Wielandt's Method. Journal of Nuclear Science and Technology. vol. 41. no. 2. pp. 99–107. February 2004.
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T. Ueki, F. B. Brown. Informatics Approach to Stationarity Diagnostics of Monte Carlo Fission Source Distribution. Los Alamos National Laboratory Tech. Rep. LA-UR-03-3949. Los Alamos, NM, USA. 2003.
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T. Ueki, F. B. Brown, D. K. Parsons. Dominance Ratio Computation via Time Series Analysis of Monte Carlo Fission Sources. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0106. Los Alamos, NM, USA. 2003.
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A. Sood, R. A. Forster III, D. K. Parsons. Analytical Benchmark Test Set for Criticality Code Verification. Progress in Nuclear Energy. vol. 42. no. 1. pp. 55–106. 2003. Los Alamos National Laboratory Tech. Rep. LA-UR-01-3082.
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T. Ueki, F. B. Brown, D. K. Parsons, D. E. Kornreich. Autocorrelation and Dominance Ratio in Monte Carlo Criticality Calculations. Nuclear Science and Engineering. vol. 145. no. 3. pp. 279–290. November 2003. Los Alamos National Laboratory Tech. Rep. LA-UR-02-5700.
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T. Ueki, F. B. Brown. Stationary and Source Convergence Diagnostics in Monte Carlo Criticality Calculation. Los Alamos National Laboratory Tech. Rep. LA-UR-02-6228. Los Alamos, NM, USA. 2002.
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T. Ueki, F. B. Brown. Stationarity Diagnostics using Shannon Entropy in Monte Carlo Criticality Calculation I: F Test. Los Alamos National Laboratory Tech. Rep. LA-UR-02-3783. Los Alamos, NM, USA. 2002.
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T. Ueki. Intergenerational Correlation in Monte Carlo k-eigenvalue Calculations. Nuclear Science and Engineering. vol. 141. no. 2. pp. 101–110. June 2002. Los Alamos National Laboratory Tech. Rep. LA-UR-02-0190.
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T. Ueki, F. B. Brown. Autoregressive Fitting for Monte Carlo K-effective Confidence Intervals. Los Alamos National Laboratory Tech. Rep. LA-UR-01-6770. Los Alamos, NM, USA. 2001.
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T. J. Urbatsch, R. A. Forster III, R. E. Prael, R. J. Beckman. Estimation and Interpretation of K-effective Confidence Intervals in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-95-1987. Los Alamos, NM, USA. 1995.
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S. Matsuura, F. B. Brown, R. N. Blomquist. Parallel Monte Carlo Eigenvalue Calculations in Transactions of the American Nuclear Society. vol. 71. pp. 199–202. Washington, DC, USA. American Nuclear Society. November 1994.
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F. B. Brown, K. L. Derstine, R. N. Blomquist. Distributed Computing and Nuclear Reactor Analysis in Proceedings of the ANS Topical Meeting on Advances in Reactor Physics. Knoxville, TN, USA. April 1994.
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T. M. Sutton, F. B. Brown. Parallel Monte Carlo for Reactor Calculations in Proceedings of the ANS Topical Meeting on Advances in Reactor Physics. Knoxville, TN, USA. American Nuclear Society. April 1994.
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R. N. Blomquist, F. B. Brown. Parallel Monte Carlo Reactor Neutronics in Proceedings of the Society for Computer Simulation Meeting on High Performance Computing '94. La Jolla, CA, USA. April 1994.
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E. M. Gelbard, F. B. Brown, A. G. Gu. Estimation of Fission Source Bias in Monte Carlo Eigenvalue Calculations in Transactions of the American Nuclear Society. vol. 69. pp. 201–202. San Francisco, CA, USA. American Nuclear Society. November 1993.
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F. B. Brown, T. M. Sutton. Reproducibility and Monte Carlo Eigenvalue Calculations in Transactions of the American Nuclear Society. vol. 65. pp. 235–236. Boston, MA, USA. American Nuclear Society. June 1992.
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R. J. Brissenden, A. R. Garlick. Biases in the Estimation of Keff and Its Error by Monte Carlo Methods. Annals of Nuclear Energy. vol. 13. no. 2. pp. 63–84. 1986.
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M. H. Kalos, F. R. Nakache, J. Celnik. Computing Methods in Reactor Physics; in. pp. 365–438. New York, NY, USA. Gordon and Breach Science Publishers. 1968.
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J. Lieberoth. A Monte Carlo Technique to Solve the Static Eigenvalue Problem of the Boltzmann Transport Equation. Nukleonik. vol. 11. no. 5. pp. 213–216. September 1968.
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M. R. Mendelson. Monte Carlo Criticality Calculations for Thermal Reactors. Nuclear Science and Engineering. vol. 32. no. 3. pp. 319–331. June 1968.
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H. Rief, H. Kschwendt. Reactor Analysis by Monte Carlo. Nuclear Science and Engineering. vol. 30. no. 3. pp. 395–418. December 1967.
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E. R. Woodcock, T. Murphy, P. J. Hemmings, T. C. Longworth. Techniques Used in the GEM Code for Monte Carlo Neutronics Calculations in Reactors and Other Systems of Complex Geometry in Proceedings of the Conference on Applications of Computing Methods to Reactor Problems. pp. 557–579. Argonne, IL, USA. May 1965. Argonne National Laboratory Tech. Rep. ANL-7050.
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W. Goad, R. Johnston. A Monte Carlo Method for Criticality Problems. Nuclear Science and Engineering. vol. 5. no. 6. pp. 371–375. June 1959.
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Recommended
M. E. Rising, J. C. Armstrong, S. R. Bolding, F. B. Brown, J. S. Bull, T. P. Burke, A. R. Clark, D. A. Dixon, R. A. Forster III, J. F. Giron, T. S. Grieve, H. G. Hughes III, C. J. Josey, J. A. Kulesza, R. L. Martz, A. P. McCartney, G. W. McKinney, S. W. Mosher, E. J. Pearson, C. J. Solomon Jr., S. Swaminarayan, J. E. Sweezy, S. C. Wilson, A. J. Zukaitis. MCNP® Code Version 6.3.0 Release Notes. Los Alamos National Laboratory Tech. Rep. LA-UR-22-33103, Rev. 1. Los Alamos, NM, USA. January 2023.
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J. A. Kulesza, T. R. Adams, J. C. Armstrong, S. R. Bolding, F. B. Brown, J. S. Bull, T. P. Burke, A. R. Clark, R. A. Forster III, J. F. Giron, T. S. Grieve, C. J. Josey, R. L. Martz, G. W. McKinney, E. J. Pearson, M. E. Rising, C. J. Solomon Jr., S. Swaminarayan, T. J. Trahan, S. C. Wilson, A. J. Zukaitis. MCNP® Code Version 6.3.0 Theory & User Manual. Los Alamos National Laboratory Tech. Rep. LA-UR-22-30006, Rev. 1. Los Alamos, NM, USA. September 2022.
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J. S. Bull, J. A. Kulesza, C. J. Josey, M. E. Rising. MCNP® Code Version 6.3.0 Build Guide. Los Alamos National Laboratory Tech. Rep. LA-UR-22-32851, Rev. 1. Los Alamos, NM, USA. December 2022.
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C. J. Josey, A. R. Clark, J. A. Kulesza, E. J. Pearson, M. E. Rising. MCNP® Code Version 6.3.0 Verification & Validation Testing. Los Alamos National Laboratory Tech. Rep. LA-UR-22-32951, Rev. 1. Los Alamos, NM, USA. December 2022.
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J. K. Shultis, A. A. Bahadori. An MCNP Primer. Kansas State University. Manhattan, KS, USA. April 2024. Version 1.0.
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C. J. Josey, A. Sood. A Review of 70 Years of Monte Carlo Development at Los Alamos: 1953 – 2023. Los Alamos National Laboratory Presentation LA-UR-23-27907. Los Alamos, NM, USA. July 2023. Presented at International Topical Meeting on Industrial Radiation and Radioisotope Measurement Applications (IRRMA) in Bologna, Italy.
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R. S. Detwiler, R. J. McConn Jr., T. F. Grimes, S. A. Upton, E. J. Engel. Compendium of Material Composition Data for Radiation Transport Modeling. Pacific Northwest National Laboratory Tech. Rep. PNNL-15870, Rev. 2. Richland, WA, USA. 2021.
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J. L. Conlin. Listing of Available ACE Data Tables. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20709. Los Alamos, NM, USA. October 2017.
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F. B. Brown. Fundamentals of Monte Carlo Particle Transport. Los Alamos National Laboratory Presentation LA-UR-05-4983. Los Alamos, NM, USA. 2005.
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L. L. Carter, E. D. Cashwell. Particle Transport Simulation with the Monte Carlo Method. Technical Information Center, Energy Research and Development Administration. Los Alamos, NM, USA. October 1975. TID-26607.
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E. D. Cashwell, C. J. Everett. A Practical Manual on the Monte Carlo Method for Random Walk Problems. Los Alamos National Laboratory Tech. Rep. LA-2120. Los Alamos, NM, USA. January 1957.
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Release Notes
M. E. Rising, J. C. Armstrong, S. R. Bolding, F. B. Brown, J. S. Bull, T. P. Burke, A. R. Clark, D. A. Dixon, R. A. Forster III, J. F. Giron, T. S. Grieve, H. G. Hughes III, C. J. Josey, J. A. Kulesza, R. L. Martz, A. P. McCartney, G. W. McKinney, S. W. Mosher, E. J. Pearson, C. J. Solomon Jr., S. Swaminarayan, J. E. Sweezy, S. C. Wilson, A. J. Zukaitis. MCNP® Code Version 6.3.0 Release Notes. Los Alamos National Laboratory Tech. Rep. LA-UR-22-33103, Rev. 1. Los Alamos, NM, USA. January 2023.
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C. J. Werner, J. S. Bull, C. J. Solomon Jr., F. B. Brown, G. W. McKinney, M. E. Rising, D. A. Dixon, R. L. Martz, H. G. Hughes III, L. J. Cox, A. J. Zukaitis, J. C. Armstrong, R. A. Forster III, L. Casswell. MCNP Version 6.2 Release Notes. Los Alamos National Laboratory Tech. Rep. LA-UR-18-20808. Los Alamos, NM, USA. 2018.
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F. B. Brown, M. E. Rising, J. L. Alwin. Release Notes for Whisper-1.1. Los Alamos National Laboratory Tech. Rep. LA-UR-17-23504. Los Alamos, NM, USA. 2017.
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J. T. Goorley. MCNP 6.1.1 Beta Release Notes. Los Alamos National Laboratory Tech. Rep. LA-UR-14-24680. Los Alamos, NM, USA. 2014.
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J. T. Goorley, M. R. James, T. E. Booth, F. B. Brown, J. S. Bull, L. J. Cox, J. W. Durkee Jr., J. S. Elson, M. L. Fensin, R. A. Forster III, J. S. Hendricks, H. G. Hughes III, R. C. Johns, B. C. Kiedrowski, R. L. Martz, S. G. Mashnik, G. W. McKinney, D. B. Pelowitz, R. E. Prael, J. E. Sweezy, L. S. Waters, T. A. Wilcox, A. J. Zukaitis. Initial MCNP6 Release Overview - MCNP6 Version 1.0. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22934, Rev. 1. Los Alamos, NM, USA. June 2013.
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T. Goorley, M. James, T. Booth, F. Brown, J. Bull, L. J. Cox, J. Durkee, J. Elson, M. Fensin, R. A. Forster, J. Hendricks, H. G. Hughes, R. Johns, B. Kiedrowski, R. Martz, S. Mashnik, G. McKinney, D. Pelowitz, R. Prael, J. Sweezy, L. Waters, T. Wilcox, T. Zukaitis. Initial MCNP6 Release Overview. Nuclear Technology. vol. 180. no. 3. pp. 298–315. December 2012.
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J. E. Sweezy. MCNP6 Release Notes: Pre-collision Next-event Estimator. Los Alamos National Laboratory Tech. Rep. LA-UR-11-01825. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. MCNP5-1.60 Release Notes. Los Alamos National Laboratory Tech. Rep. LA-UR-10-06235. Los Alamos, NM, USA. 2010.
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MCNP Team, X-3-MCC. MCNP5-1.51 Release Notes. Los Alamos National Laboratory Memorandum LA-UR-09-00384. Los Alamos, NM, USA. 2009.
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T. E. Booth, F. B. Brown, J. S. Bull, J. T. Goorley, R. A. Forster III, H. G. Hughes III, R. L. Martz, R. E. Prael, A. Sood, J. E. Sweezy, A. J. Zukaitis. MCNP5 1.50 Release Notes. Los Alamos National Laboratory Memorandum X-3:08-047/LA-UR-08-02300. Los Alamos, NM, USA. 2008.
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MCNP Team, X-5. MCNP 5.1.40 RSICC Release Notes. Los Alamos National Laboratory Memorandum LA-UR-05-8617. Los Alamos, NM, USA. November 2005.
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J. T. Goorley, J. S. Bull, F. B. Brown. Release of MCNP5_RSICC_1.30. Los Alamos National Laboratory Presentation LA-UR-04-8086. Los Alamos, NM, USA. 2004.
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Sensitivities, Perturbations, and Adjoints
J. A. Favorite. Source Nuclide Density First-order and Second-order Sensitivities in Monte Carlo Codes. Nuclear Science and Engineering. vol. 198. no. 2. pp. 287–299. February 2024.
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A. R. Clark. easy_pert: A Python Tool for Using the PERT Card to Compute Fixed Source Sensitivities to Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-23-30353, Rev. 1. Los Alamos, NM, USA. October 2023.
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A. R. Clark. Easy_PERT: A Python Tool for Writing PERT Cards and Parsing PERT Card Results. Los Alamos National Laboratory Presentation LA-UR-22-30831. Los Alamos, NM, USA. October 2022.
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J. A. Favorite. Sensitivity of a Response to Stoichiometry in Transactions of the American Nuclear Society. vol. 125. no. 1. pp. 668–671. American Nuclear Society. December 2021.
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M. E. Rising, A. R. Clark. Prototype of a New Fixed-source Sensitivity Tally Capability. Los Alamos National Laboratory Presentation LA-UR-21-26810, Rev. 1. Los Alamos, NM, USA. October 2021.
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D. Neudecker. Using MCNP-calculated Sensitivities and Machine Learning to Identify Unconstrained Physics Spaces in Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-21-26267. Los Alamos, NM, USA. July 2021.
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J. L. Alwin. Sharing of Good Industry Practices and/or Lessons Learned in Nuclear Criticality Safety: Using Sensitivity-Uncertainty Methods to Improve Traditional Validation. Los Alamos National Laboratory Presentation LA-UR-19-25296. Los Alamos, NM, USA. June 2019.
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B. Merryman, F. B. Brown, J. L. Alwin, C. Perfetti. Investigating Region-wise Sensitivities for Nuclear Criticality Safety Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-19-20297. Los Alamos, NM, USA. January 2019.
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B. Merryman, F. B. Brown, J. L. Alwin. Investigating Region-wise Sensitivities for Nuclear Criticality Safety Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-18-31601. Los Alamos, NM, USA. December 2018.
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F. B. Brown, M. E. Rising, J. L. Alwin. Sensitivity-uncertainty Techniques for Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-17-27058. Los Alamos, NM, USA. 2017.
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J. A. Favorite. Using the MCNP Taylor Series Perturbation Feature (Efficiently) for Shielding Problems in Proceedings of the 13th International Conference on Radiation Shielding (ICRS-13) & 19th Topical Meeting of the Radiation Protection and Shielding Division of the American Nuclear Society (RPSD-2016). vol. 153. p. 06030. Paris, France. American Nuclear Society. October 2017.
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J. A. Favorite, Z. Perkó, B. C. Kiedrowski, C. M. Perfetti. Adjoint-based Sensitivity and Uncertainty Analysis for Density and Composition: A User's Guide. Nuclear Science and Engineering. vol. 185. no. 3. pp. 384–405. March 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin, D. Mueller. Sensitivity and Uncertainty Techniques for use in Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-16-25648. Los Alamos, NM, USA. 2016.
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J. L. Alwin, F. B. Brown, M. E. Rising. Lecture Notes on Sensitivity-uncertainty Based Nuclear Criticality Safety Validation. Los Alamos National Laboratory Presentation LA-UR-16-23533. Los Alamos, NM, USA. 2016.
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B. C. Kiedrowski, F. B. Brown, J. L. Conlin, J. A. Favorite, A. C. Kahler III, A. R. Kersting, D. K. Parsons, J. L. Walker. Whisper: Sensitivity/Uncertainty-based Computational Methods and Software for Determining Baseline Upper Subcritical Limits. Nuclear Science and Engineering. vol. 181. no. 1. pp. 17–47. September 2015. Los Alamos National Laboratory Tech. Rep. LA-UR-14-26558.
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B. C. Kiedrowski. User Manual for Whisper (v1.0.0), Software for Sensitivity- and Uncertainty-based Nuclear Criticality Safety Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-14-26436. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull, A. C. Kahler III, D. K. Parsons, M. A. Gonzales, A. K. Prinja. MCNP Sensitivity/Uncertainty Accomplishments for the Nuclear Criticality Safety Program. Los Alamos National Laboratory Tech. Rep. LA-UR-14-24458. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski. Methodology for Sensitivity and Uncertainty-based Criticality Safety Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-14-23202. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski. Application of Covariance Data in Nuclear Criticality. Los Alamos National Laboratory Presentation LA-UR-14-22972. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski. MCNP Continuous-energy Sensitivity and Uncertainty Progress and Application. Los Alamos National Laboratory Presentation LA-UR-14-21919. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski. Adjoint Weighting Methods Applied to Monte Carlo Simulations of Applications and Experiments in Nuclear Criticality. Los Alamos National Laboratory Presentation LA-UR-14-21608. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski, F. B. Brown. Monte Carlo Approaches for Uncertainty Quantification of Criticality for System Dimensions. Los Alamos National Laboratory Tech. Rep. LA-UR-13-27088. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, F. B. Brown. Applications of Adjoint-Based Techniques in Continuous-Energy Monte Carlo Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-13-27002. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, A. Sood. Prototype Fixed-Source Sensitivity Capability in MCNP6 Applied to Subcritical Thor Core Measurements. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24883. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski. Importance of Scattering Distributions on Criticality. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24254. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, A. C. Kahler III, M. E. Rising. Status of MCNP Sensitivity/Uncertainty Capabilities for Criticality. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24090. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, F. B. Brown. K-eigenvalue Sensitivities of Secondary Distributions of Continuous-energy Data. Los Alamos National Laboratory Presentation LA-UR-13-23208. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, F. B. Brown. Methodology, Verification, and Performance of the Continuous-energy Nuclear Data Sensitivity Capability in MCNP6. Los Alamos National Laboratory Presentation LA-UR-13-23199. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski. K-eigenvalue Sensitivity Coefficients to Legendre Scattering Moments. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22431. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski. Advances in Sensitivity Analysis with MCNP. Los Alamos National Laboratory Presentation LA-UR-13-21327. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, F. B. Brown. Adjoint-based K-eigenvalue Sensitivity Coefficients to Nuclear Data using Continuous-Energy Monte Carlo. Nuclear Science and Engineering. vol. 174. no. 3. pp. 227–244. July 2013. Los Alamos National Laboratory Tech. Rep. LA-UR-12-22089.
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B. C. Kiedrowski. MCNP6.1 k-eigenvalue Sensitivity Capability: A User's Guide. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22251. Los Alamos, NM, USA. March 2013.
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B. C. Kiedrowski, F. B. Brown. Applications of Adjoint-based Techniques in Continuous-energy Monte Carlo Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-12-26436. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. K-eigenvalue Sensitivities of Secondary Distributions of Continuous-energy Data. Los Alamos National Laboratory Tech. Rep. LA-UR-12-25966. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. Continuous-energy Sensitivity Coefficient Capability in MCNP6. Los Alamos National Laboratory Presentation LA-UR-12-25949. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. Methodology, Verification, and Performance of the Continuous-Energy Nuclear Data Sensitivity Capability in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-12-25947. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. MCNP6 Nuclear Data Sensitivity Capability: Current Status and Future Prospects. Los Alamos National Laboratory Presentation LA-UR-12-25560. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. Nuclear Data Sensitivities in Fast Critical Assemblies. Los Alamos National Laboratory Presentation LA-UR-12-25144. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski. MCNP6 Results for the Phase III Sensitivity Benchmark of the OCED/NEA Expert Group on Uncertainty Analysis for Criticality Safety Assessment. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21048. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. Continuous-energy Sensitivity Coefficient Capability in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21010. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, J. A. Favorite, F. B. Brown. Monte Carlo Calculations of Eigenvalue Sensitivities to System Dimensions. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04199. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski, F. B. Brown, P. P. H. Wilson. Adjoint-weighted Tallies for K-eigenvalue Calculations with Continuous-energy Monte Carlo. Nuclear Science and Engineering. vol. 168. no. 3. pp. 226–241. July 2011. Los Alamos National Laboratory Tech. Rep. LA-UR-10-01824.
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J. A. Favorite. Using The MCNP Perturbation Feature to Estimate the Taylor Series Coefficients in a Keff-Eigenvalue Problem (U). Los Alamos National Laboratory Research Note XCP-7-RN(U)10-03/LA-UR-10-03900. Los Alamos, NM, USA. 2010.
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J. A. Favorite. Analytic One-group Two-isotope K-infinity Reaction-rate Taylor Series Perturbations (U). Los Alamos National Laboratory Research Note XCP-7-RN(U)10-02/LA-UR-10-02215. Los Alamos, NM, USA. 2010.
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B. C. Kiedrowski, F. B. Brown. Comparison of the Monte Carlo Adjoint-Weighted and Differential Operator Perturbation Methods. Los Alamos National Laboratory Tech. Rep. LA-UR-10-05215. Los Alamos, NM, USA. 2010.
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B. C. Kiedrowski, J. A. Favorite, F. B. Brown. Verification of K-eigenvalue Sensitivity Coefficient Calculations using Adjoint-Weighted Perturbation Theory in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-10-04285. Los Alamos, NM, USA. 2010.
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J. A. Favorite. Adjoint-based Eigenvalue Sensitivity to Geometry Perturbations and a Warning. Los Alamos National Laboratory Tech. Rep. LA-UR-10-04264. Los Alamos, NM, USA. 2010.
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B. C. Kiedrowski, F. B. Brown, P. P. H. Wilson. Calculating Kinetics Parameters and Reactivity Changes with Continuous-energy Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-10-02900. Los Alamos, NM, USA. 2010.
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B. C. Kiedrowski. Analytic, Infinite-medium Solutions for Point Reactor Kinetics Parameters and Reactivity Perturbations. Los Alamos National Laboratory Tech. Rep. LA-UR-10-01803. Los Alamos, NM, USA. 2010.
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B. C. Kiedrowski. Theory, Interface, Verification, Validation, and Performance of the Adjoint-weighted Point Reactor Kinetics Parameter Calculations in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-10-01700. Los Alamos, NM, USA. 2010.
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J. A. Favorite. Comparison of MCNP5 Perturbation Estimates of K-eigenvalue Sensitivities with Exact Results for One-Group and 30-Group Problems. Los Alamos National Laboratory Research Note X-1-RN(U)09-03/LA-UR-09-00499. Los Alamos, NM, USA. 2009.
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J. A. Favorite. One-group Analytic Test Problems for MCNP5 Perturbation Verification (U). Los Alamos National Laboratory Research Note X-1-RN(U)-9-06/LA-UR-09-02440. Los Alamos, NM, USA. 2009.
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J. A. Favorite. A Comparison of MCNP5 Perturbation Estimates of KEff Sensitivities with TSUNAMI-3D Results for a Homogeneous Thermal Sphere (U). Los Alamos National Laboratory Memorandum X-1-RN(U)-09-05/LA-UR-09-01724. Los Alamos, NM, USA. 2009.
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J. A. Favorite. Adjoint-based Eigenvalue Sensitivity to Geometry Perturbations. Los Alamos National Laboratory Tech. Rep. LA-UR-09-08179. Los Alamos, NM, USA. 2009.
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B. C. Kiedrowski, F. B. Brown, P. P. H. Wilson. Calculating Kinetics Parameters and Reactivity Changes with Continuous-energy Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-09-06786. Los Alamos, NM, USA. 2009.
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B. C. Kiedrowski, F. B. Brown. Adjoint-Weighting for Critical Systems with Continuous Energy Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-09-05624. Los Alamos, NM, USA. 2009.
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J. A. Favorite. On the Accuracy of the Differential Operator Monte Carlo Perturbation Method for Eigenvalue Problems. Los Alamos National Laboratory Tech. Rep. LA-UR-09-04207. Los Alamos, NM, USA. 2009.
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B. C. Kiedrowski, F. B. Brown. Estimating Reactivity Changes from Material Substitutions with Continuous Energy Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-09-03802. Los Alamos, NM, USA. 2009.
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J. A. Favorite. Eigenvalue Sensitivity Analysis using the MCNP5 Perturbation Capability. Los Alamos National Laboratory Tech. Rep. LA-UR-09-03024. Los Alamos, NM, USA. 2009.
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B. C. Kiedrowski, F. B. Brown. Adjoint-Weighting for Critical Systems with Continuous Energy Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-09-02594. Los Alamos, NM, USA. 2009.
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J. A. Favorite. Surface and Volume Integrals of Uncollided Adjoint Fluxes and Forward-Adjoint Flux Products in Arbitrary Three-Dimensional Geometries using MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-09-02393. Los Alamos, NM, USA. 2009.
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B. C. Kiedrowski, F. B. Brown. Adjoint-Weighted Kinetics Parameters with Continuous Energy Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-09-00544. Los Alamos, NM, USA. 2009.
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F. B. Brown, J. E. Sweezy, R. B. Hayes. Monte Carlo Parameter Studies and Uncertainty Analyses with MCNP5 in Proceedings of PHYSOR 2004—The Physics of Fuel Cycles and Advanced Nuclear Systems: Global Developments. Chicago, IL, USA. April 25–29. 2004. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0499 (Paper) and Los Alamos National Laboratory Tech. Rep. LA-UR-04-2506 (Presentation).
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F. B. Brown, J. E. Sweezy, R. B. Hayes. Monte Carlo Parameter Studies and Uncertainty Analysis with MCNP5. Los Alamos National Laboratory Presentation LA-UR-04-2506. Los Alamos, NM, USA. April 2004. PSTUDY Utility.
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Y. Nagaya, F. B. Brown. Implementation of a Method to Estimate Change in Eigenvalue due to Perturbed Fission Source Distribution in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-03-1387. Los Alamos, NM, USA. 2003.
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Y. Nagaya, F. B. Brown. Estimation of Change in K-effective due to Perturbed Fission Source Distribution in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-02-6879. Los Alamos, NM, USA. 2002.
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J. A. Favorite, D. K. Parsons. Second-order Cross Terms in Monte Carlo Differential Operator Perturbation Estimates in Proceedings of the International Topical Meeting on Mathematical Methods for Nuclear Applications (M&C 2001). Salt Lake City, UT, USA. American Nuclear Society. September 2001.
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A. K. Hess, J. S. Hendricks, G. W. McKinney, L. L. Carter. Verification of the MCNP™ Perturbation Correction Feature for Cross-section Dependent Tallies. Los Alamos National Laboratory Tech. Rep. LA-13520. Los Alamos, NM, USA. October 1998.
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J. D. Densmore, G. W. McKinney, J. S. Hendricks. Correction to the MCNP™ Perturbation Feature for Cross-section Dependent Tallies. Los Alamos National Laboratory Tech. Rep. LA-13374. Los Alamos, NM, USA. October 1997.
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G. W. McKinney, J. L. Iverson. Verification of the MCNP™ Perturbation Technique. Los Alamos National Laboratory Tech. Rep. LA-UR-96-0101. Los Alamos, NM, USA. 1996.
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G. W. McKinney, J. L. Iverson. Verification of the Monte Carlo Differential Operator Technique for MCNP™. Los Alamos National Laboratory Tech. Rep. LA-13098. Los Alamos, NM, USA. February 1996.
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J. C. Wagner, E. L. Redmond II, S. P. Palmtag, J. S. Hendricks. MCNP: Multigroup/Adjoint Capabilities. Los Alamos National Laboratory Tech. Rep. LA-12704. Los Alamos, NM, USA. April 1994.
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Shannon Entropy
F. B. Brown. Advances in Monte Carlo Criticality Methods. University of New Mexico Presentation. Albuquerque, NM, USA. July 2021.
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F. B. Brown, C. J. Josey. Diagnostics for Undersampling and Clustering in Monte Carlo Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-18-27656. Los Alamos, NM, USA. August 2018.
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B. C. Kiedrowski, F. B. Brown. Continuous-estimator Representation for Monte Carlo Criticality Diagnostics. Los Alamos National Laboratory Presentation LA-UR-12-22259. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. Continuous-estimator Representation for Monte Carlo Criticality Diagnostics. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00386. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown. Information Based Analysis of Fission Source Correlation. Los Alamos National Laboratory Presentation LA-UR-09-02333. Los Alamos, NM, USA. 2009.
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F. B. Brown, B. R. Nease, J. R. Cheatham. Convergence Testing for MCNP5 Monte Carlo Eigenvalue Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-07-1123. Los Alamos, NM, USA. 2007.
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J. R. Cheatham, F. B. Brown. Investigation of Shannon Entropy for Characterizing Convergence of MCNP5 Eigenvalue Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-06-5886. Los Alamos, NM, USA. 2006.
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F. B. Brown. On the use of Shannon Entropy of the Fission Distribution for Assessing Convergence of Monte Carlo Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-06-3737. Los Alamos, NM, USA. 2006.
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B. R. Nease, F. B. Brown. Convergence Tests for the Fission Source Distribution in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-05-6226. Los Alamos, NM, USA. 2005.
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T. Ueki, F. B. Brown. Stationarity Modeling and Informatics-based Diagnostics in Monte Carlo Criticality Calculations. Nuclear Science and Engineering. vol. 149. no. 1. pp. 38–50. January 2005. Los Alamos National Laboratory Tech. Rep. LA-UR-03-8343.
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T. Ueki, F. B. Brown. Informatics Approach to Stationarity Diagnostics of Monte Carlo Fission Source Distribution. Los Alamos National Laboratory Tech. Rep. LA-UR-03-3949. Los Alamos, NM, USA. 2003.
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T. Ueki, F. B. Brown. Stationary and Source Convergence Diagnostics in Monte Carlo Criticality Calculation. Los Alamos National Laboratory Tech. Rep. LA-UR-02-6228. Los Alamos, NM, USA. 2002.
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T. Ueki, F. B. Brown. Stationarity Diagnostics using Shannon Entropy in Monte Carlo Criticality Calculation I: F Test. Los Alamos National Laboratory Tech. Rep. LA-UR-02-3783. Los Alamos, NM, USA. 2002.
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Shielding
M. A. Lively, D. Perez, B. P. Uberuaga, Y. Zhang, X. Tang. Calculations of Radiation Back-Flux from Neutron Irradiation in Fusion Reactors. Los Alamos National Laboratory Presentation LA-UR-24-28542, Rev. 1. Los Alamos, NM, USA. September 2024.
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J. W. Durkee Jr., M. R. James. MCNP6 Cerenkov Radiation Feature Verification. Los Alamos National Laboratory Tech. Rep. LA-UR-13-25416. Los Alamos, NM, USA. 2013.
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C. J. Solomon Jr., E. A. McKigney, S. R. Bolding. Comparing Radiation Detection Experiments to Simulation with MCNP. Los Alamos National Laboratory Poster LA-UR-13-24756. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, F. B. Brown, L. J. Cox, A. S. Bennett, N. A. Gibson, M. A. Gonzales. MCNP6 Shielding Validation Suite: Past, Present, and Future. Los Alamos National Laboratory Presentation LA-UR-11-06117. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski, A. S. Bennett. Revisiting the MCNP Shielding Validation Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04540. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski, F. B. Brown, A. S. Bennett, M. A. Gonzales, N. A. Gibson. MCNP6 Shielding Validation Suite: Past, Present, and Future. Los Alamos National Laboratory Tech. Rep. LA-UR-11-03719. Los Alamos, NM, USA. 2011.
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E. F. Shores, D. P. Flamig, J. D. Zumbro. Radiography Test Problem for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04757. Los Alamos, NM, USA. August 2011.
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M. A. Nelson, J. T. Goorley, M. J. Brown. Calculating Radiological Exposures in Dense Urban Areas: Linking a Building-aware Atmospheric Dispersion Model with a Radiological Transport Model. Los Alamos National Laboratory Presentation LA-UR-11-04176. Los Alamos, NM, USA. July 2011.
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E. F. Shores, G. P. Estes, J. D. Hutchinson, A. Sood, B. A. Temple. Neutron Transmission Calculations for Several Moderated Plutonium Systems. Los Alamos National Laboratory Presentation LA-UR-10-01953. Los Alamos, NM, USA. 2010.
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E. F. Shores, J. D. Hutchinson, G. P. Estes, A. Sood, B. A. Temple. Neutron Transmission Calculations for Several Moderated Plutonium Systems. Los Alamos National Laboratory Tech. Rep. LA-UR-09-07949. Los Alamos, NM, USA. 2009.
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D. A. Torrez, R. D. Mosteller, J. E. Sweezy. Comparison of MCNP5 and Experimental Results on Neutron Shielding Effects for Materials. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0122. Los Alamos, NM, USA. 2004.
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J. A. Bucholz, S. C. Frankle. Improving the LLNL Pulsed Sphere Experiments Database and MCNP Models. Los Alamos National Laboratory Presentation LA-UR-03-3537. Los Alamos, NM, USA. 2003.
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S. C. Frankle, J. A. Bucholz. Improving the LLNL Pulsed Sphere Experiments Database and MCNP Models. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0609. Los Alamos, NM, USA. 2003.
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B. E. Toth, F. B. Brown. MCNP5 Benchmark Calculations for 3-d Radiation Transport in Simple Geometries with Void Regions. Los Alamos National Laboratory Tech. Rep. LA-UR-03-5974. Los Alamos, NM, USA. August 2003.
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J. P. Lestone, M. E. Abhold, P. N. Seo. Passive Neutron Resonance Absorption Densitometry of Thermal Reactor Spent-Fuel. Los Alamos National Laboratory Tech. Rep. LA-UR-02-6111. Los Alamos, NM, USA. 2002.
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C. C. Scheffing. MCNP Calculated Efficiency vs. Measured Efficiency Data in Q2. Los Alamos National Laboratory Presentation LA-UR-02-5959. Los Alamos, NM, USA. 2002.
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R. T. Perry, T. H. Brown, J. A. Tompkins. Shielding Analysis of Neutron Emitting Sealed Sources in S100 Pipe Component Overpack/TRUPACT-11 Geometries using MCNP Transport Code and Empirical Measurements. Los Alamos National Laboratory Tech. Rep. LA-UR-02-0963. Los Alamos, NM, USA. 2002.
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M. T. Swinhoe, H. O. Menlove. Results from Linc Detector MCNP Modeling. Los Alamos National Laboratory Tech. Rep. LA-UR-02-3688. Los Alamos, NM, USA. June 2002. Incorrectly identified on cover page as LA-UR-03-3688.
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S. C. Frankle, J. G. Conaway. MCNP Simulations for Identifying Environmental Contaminants using Prompt Gamma-Rays from Thermal Neutron Capture Reactions. Los Alamos National Laboratory Tech. Rep. LA-UR-97-0692. Los Alamos, NM, USA. 1997.
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J. D. Court, R. C. Brockhoff, J. S. Hendricks. Lawrence Livermore Pulsed Sphere Benchmark Analysis of MCNP™ ENDF/B-VI. Los Alamos National Laboratory Tech. Rep. LA-12885. Los Alamos, NM, USA. December 1994.
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Software Quality Assurance (SQA)
M. E. Rising, F. B. Brown, J. R. Salazar, J. E. Sweezy. Overview of the MCNP6® SQA Plan and Requirements. Los Alamos National Laboratory Memorandum XCP-3:20-008/LA-UR-20-26666. Los Alamos, NM, USA. August 2020.
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R. F. Sartor, F. B. Brown. Whisper Source Code Inspection Report. Los Alamos National Laboratory Tech. Rep. LA-UR-15-23986. Los Alamos, NM, USA. 2015.
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R. F. Sartor, F. B. Brown. Whisper Program Suite Validation and Verification Report. Los Alamos National Laboratory Tech. Rep. LA-UR-15-23972. Los Alamos, NM, USA. 2015.
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R. F. Sartor, B. A. Greenfield, F. B. Brown. MCNP6 Criticality Calculations Verification and Validation Report. Los Alamos National Laboratory Tech. Rep. LA-UR-15-23266. Los Alamos, NM, USA. 2015.
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C. N. Zeeb, A. J. Zukaitis. CBTS (Continuous Build and Test System). Los Alamos National Laboratory Presentation LA-UR-06-7356. Los Alamos, NM, USA. 2006.
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L. J. Cox, H. M. Abhold, B. J. Archer, D. L. Aubrey, G. C. Giesler, N. M. Hoffman, K. R. Koch, S. R. Lee, J. Parker, M. Peterson, J. Pyun, R. W. Robey, D. D. Weeks, J. M. Kindel, D. L. Tubbs. LANL ASCI Software Engineering Requirements. Los Alamos National Laboratory Tech. Rep. LA-UR-02-0888. Los Alamos, NM, USA. 2002.
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G. C. Giesler. EOLUS Project and Monte Carlo Team Software Quality Assurance Plan. Los Alamos National Laboratory Tech. Rep. LA-13925. Los Alamos, NM, USA. April 2002.
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G. C. Giesler. MCNP Software Quality: Then and Now. Los Alamos National Laboratory Tech. Rep. LA-UR-00-2532. Los Alamos, NM, USA. 2000.
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H. M. Abhold, J. S. Hendricks. MCNP™ Software Quality Assurance Plan. Los Alamos National Laboratory Tech. Rep. LA-13138. Los Alamos, NM, USA. April 1996.
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Source Definition
M. R. Dzur, J. C. Armstrong, C. A. D'Angelo. MCNP6 Subroutine for Simulating a D-T Neutron Source in Ti-T Targets. Los Alamos National Laboratory Presentation LA-UR-24-28680. Los Alamos, NM, USA. August 2024.
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K. L. Currie, M. E. Rising. MCNP6 Source Primer: Release 1.0. Los Alamos National Laboratory Tech. Rep. LA-UR-18-21377, Rev. 1. Los Alamos, NM, USA. February 2020.
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K. L. Currie, M. E. Rising. MCNP6 Source Primer: Release 1.0. Los Alamos National Laboratory Presentation LA-UR-18-28441. Los Alamos, NM, USA. September 2018.
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T. J. Trahan. MCNP Surface Source Write/Read File Format Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-16-20109. Los Alamos, NM, USA. January 2016.
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Statistics
R. A. Forster III, J. A. Kulesza. Visualizing the Distribution of Converged MCNP Tally Means with a Quincunx Machine. Los Alamos National Laboratory Presentation LA-UR-22-30391, Rev. 2. Los Alamos, NM, USA. October 2022.
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A. J. Zukaitis, R. A. Forster III, R. R. Picard. Statistical Testing for MCNP. Los Alamos National Laboratory Presentation LA-UR-21-26639. Los Alamos, NM, USA. July 2021.
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R. R. Picard, A. J. Zukaitis, R. A. Forster III. Evaluating Equivalent Monte Carlo Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-18-29274. Los Alamos, NM, USA. October 2018.
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F. B. Brown, W. R. Martin. Statistical Tests for Convergence in Monte Carlo Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-18-28764. Los Alamos, NM, USA. September 2018.
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B. C. Kiedrowski, I. M. Ahmad. Evaluating the Efficiency of Estimating Numerous Monte Carlo Tallies. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00287. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski, F. B. Brown. Statistical Coverage Concerns in a Revised “K-Effective of the World” Problem. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00046. Los Alamos, NM, USA. 2011.
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T. Ueki. Intergenerational Correlation in Monte Carlo k-eigenvalue Calculations. Nuclear Science and Engineering. vol. 141. no. 2. pp. 101–110. June 2002. Los Alamos National Laboratory Tech. Rep. LA-UR-02-0190.
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T. Ueki, F. B. Brown. Autoregressive Fitting for Monte Carlo K-effective Confidence Intervals. Los Alamos National Laboratory Tech. Rep. LA-UR-01-6770. Los Alamos, NM, USA. 2001.
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S. P. Pederson, R. A. Forster III, T. E. Booth. Confidence Interval Procedures for Monte Carlo Transport Simulations. Nuclear Science and Engineering. vol. 127. no. 1. pp. 54–77. September 1997. Los Alamos National Laboratory Tech. Rep. LA-UR-95-1265.
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T. J. Urbatsch, R. A. Forster III, R. E. Prael, R. J. Beckman. Estimation and Interpretation of K-effective Confidence Intervals in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-95-1987. Los Alamos, NM, USA. 1995.
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T. J. Urbatsch, R. A. Forster III, R. E. Prael, R. J. Beckman. Estimation and Interpretation of keff Confidence Intervals in MCNP. Los Alamos National Laboratory Tech. Rep. LA-12658. Los Alamos, NM, USA. November 1995.
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R. A. Forster III, T. E. Booth, S. P. Pederson. New Method to Assess Monte Carlo Convergence. Los Alamos National Laboratory Tech. Rep. LA-UR-93-1446. Los Alamos, NM, USA. 1993.
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G. P. Estes, E. D. Cashwell. MCNP1B Variance Error Estimator. Los Alamos Scientific Laboratory Memorandum TD-6-27-78/LA-UR-23-26390. Los Alamos, NM, USA. August 1978.
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Tallies
J. E. Sweezy. Improvements to Contributions from Neutron Inelastic Scattering for Next-Event Estimators in MCNP® Software. Los Alamos National Laboratory Presentation LA-UR-24-28824, Rev. 1. Los Alamos, NM, USA. August 2024.
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J. E. Sweezy. Improvements to Contributions from Neutron Inelastic Scattering for Next-Event Estimators in MCNP® Software. Los Alamos National Laboratory Tech. Rep. LA-UR-23-31561, Rev. 1. Los Alamos, NM, USA. November 2023.
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J. E. Sweezy. Neutron Next-Event Estimators Kinematics. Los Alamos National Laboratory Tech. Rep. LA-UR-23-30378, Rev. 1. Los Alamos, NM, USA. September 2023.
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M. E. Rising. Multigroup Cross-section Generation in MCNP6.3. Los Alamos National Laboratory Presentation LA-UR-22-30839, Rev. 1. Los Alamos, NM, USA. October 2022.
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M. E. Rising, A. R. Clark. Prototype of a New Fixed-source Sensitivity Tally Capability. Los Alamos National Laboratory Presentation LA-UR-21-26810, Rev. 1. Los Alamos, NM, USA. October 2021.
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S. R. Bolding, J. A. Kulesza, M. J. Marcath, M. E. Rising. Particle Track Output (PTRAC) Improvements, Parallelism, and Post-Processing. Los Alamos National Laboratory Presentation LA-UR-21-26562. Los Alamos, NM, USA. July 2021.
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C. J. Josey, J. A. Kulesza. Improved FMESH Capabilities in the MCNP 6.3 Code. Los Alamos National Laboratory Presentation LA-UR-21-26363. Los Alamos, NM, USA. July 2021.
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J. A. Favorite. Determining the Induced-fission χ Matrix and Vector Using MCNP6.2 in Transactions of the American Nuclear Society. vol. 123. no. 1. pp. 881–884. American Nuclear Society. November 2020.
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R. B. Wilkerson, G. W. McKinney, M. E. Rising, J. A. Kulesza. MCNP Reactor Multigroup Tally Options Verification. Los Alamos National Laboratory Tech. Rep. LA-UR-20-27819. Los Alamos, NM, USA. October 2020.
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J. E. Sweezy. A Monte Carlo Volumetric-ray-casting Estimator for Global Fluence Tallies on GPUs. Journal of Computational Physics. vol. 372. pp. 426–445. November 2018.
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A. L. Swift, E. A. McKigney, R. C. Schirato, A. P. Robinson, B. A. Temple. A Verification of MCNP6 FMESH Tally Capabilities. Los Alamos National Laboratory Tech. Rep. LA-UR-14-24364. Los Alamos, NM, USA. 2015.
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T. P. Burke, B. C. Kiedrowski, W. R. Martin, F. B. Brown. GPU Acceleration of Mean Free Path Based Kernel Density Estimators for Monte Carlo Neutronics Simulations. Los Alamos National Laboratory Tech. Rep. LA-UR-15-29020. Los Alamos, NM, USA. November 2015.
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A. L. Swift, B. A. Temple, R. C. Schirato, E. A. McKigney, A. P. Robinson. A Verification of MCNP6 FMESH Tally Capabilities. Los Alamos National Laboratory Presentation LA-UR-14-28403. Los Alamos, NM, USA. 2014.
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T. A. Wilcox. MCNP6 Advanced Tallies Tutorial. Los Alamos National Laboratory Presentation LA-UR-14-27128. Los Alamos, NM, USA. 2014.
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H. G. Hughes III, M. R. James. MCNP6 Class. Los Alamos National Laboratory Presentation LA-UR-14-21281. Los Alamos, NM, USA. 2014.
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J. A. Favorite. Analysis of Example Problems for Monte Carlo Surface Flux Tallies. Nuclear Science and Engineering. vol. 177. no. 3. pp. 361–366. July 2014.
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T. P. Burke, B. C. Kiedrowski, W. R. Martin. Flux and Reaction Rate Kernel Density Estimators in OpenMC. Los Alamos National Laboratory Tech. Rep. LA-UR-13-25055. Los Alamos, NM, USA. July 2013.
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G. W. McKinney. MCNP6 Compton Image Tally Option. Los Alamos National Laboratory Tech. Rep. LA-UR-12-22599. Los Alamos, NM, USA. 2012.
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J. A. Favorite. Uncollided Surface and Cell Tallies in MCNP (U). Los Alamos National Laboratory Research Note XCP-7-RN(U)12-01/LA-UR-11-06051. Los Alamos, NM, USA. 2011.
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J. A. Favorite, A. D. Thomas, T. E. Booth. On the Accuracy of a Common Monte Carlo Surface Flux Grazing Approximation. Nuclear Science and Engineering. vol. 168. no. 2. pp. 115–127. June 2011. Los Alamos National Laboratory Tech. Rep. LA-UR-09-06258.
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J. A. Favorite. Monte Carlo Surface Flux Tallies in Proceedings of the International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2011). Rio de Janeiro, Brazil. American Nuclear Society. May 2011.
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B. C. Kiedrowski, C. J. Solomon Jr. Statistical Assessment of Monte Carlo Distributional Tallies. Los Alamos National Laboratory Tech. Rep. LA-UR-10-08203. Los Alamos, NM, USA. 2010.
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J. S. Bull, T. E. Booth, A. Sood. Implementation of Pulse Height Tally Variance Reduction in MCNP5. Los Alamos National Laboratory Presentation LA-UR-08-2330. Los Alamos, NM, USA. 2008.
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G. W. McKinney. Tally Tagging Feature in MCNPX 2.7.A. Los Alamos National Laboratory Presentation LA-UR-08-06930. Los Alamos, NM, USA. 2008.
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F. B. Brown. A Tutorial on Merging Tallies from Separate MCNP5 Runs. Los Alamos National Laboratory Presentation LA-UR-08-00249. Los Alamos, NM, USA. January 2008.
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B. A. Temple. Differences Between the TALLYX And FMESH Cell Tagging Routines (U). Los Alamos National Laboratory Tech. Rep. LA-UR-04-8244. Los Alamos, NM, USA. 2004.
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T. E. Booth. Pulse Height Tally Variance Reduction in MCNP. Los Alamos National Laboratory Tech. Rep. LA-13955. Los Alamos, NM, USA. August 2004.
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R. W. Brewer, T. J. Kauppila. MCNP Image Detector Package Testing. Los Alamos National Laboratory Presentation LA-UR-02-4819. Los Alamos, NM, USA. 2002.
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A. K. Hess, J. S. Hendricks, G. W. McKinney, L. L. Carter. Verification of the MCNP™ Perturbation Correction Feature for Cross-section Dependent Tallies. Los Alamos National Laboratory Tech. Rep. LA-13520. Los Alamos, NM, USA. October 1998.
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J. D. Densmore, G. W. McKinney, J. S. Hendricks. Correction to the MCNP™ Perturbation Feature for Cross-section Dependent Tallies. Los Alamos National Laboratory Tech. Rep. LA-13374. Los Alamos, NM, USA. October 1997.
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G. W. McKinney, J. L. Iverson. Verification of the Monte Carlo Differential Operator Technique for MCNP™. Los Alamos National Laboratory Tech. Rep. LA-13098. Los Alamos, NM, USA. February 1996.
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T. J. Urbatsch, R. A. Forster III, R. E. Prael, R. J. Beckman. Estimation and Interpretation of keff Confidence Intervals in MCNP. Los Alamos National Laboratory Tech. Rep. LA-12658. Los Alamos, NM, USA. November 1995.
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J. S. Hendricks, R. E. Prael. MCNP S(α,β) Detector Scheme. Los Alamos National Laboratory Tech. Rep. LA-11952. Los Alamos, NM, USA. August 1990.
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M. J. George, K. H. Mueller, R. H. O'Connor, R. G. Schrandt. The Use of the Monte Carlo Method to Simulate High-energy Radiography of Dense Objects. Los Alamos National Laboratory Tech. Rep. LA-11727-MS. Los Alamos, NM, USA. January 1990.
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E. D. Cashwell, R. G. Schrandt. Flux at a Point in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-80-1167. Los Alamos, NM, USA. 1980.
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H. J. Kalli, E. D. Cashwell. Evaluation of Three Monte Carlo Estimation Schemes for Flux at a Point. Los Alamos National Laboratory Tech. Rep. LA-6865-MS. Los Alamos, NM, USA. September 1977.
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Tallies, Statistics, & Variance Reduction
J. A. Favorite. Correlated Sampling for Fixed-Source Problems Using MCNP's Tally Fluctuation Chart. Los Alamos National Laboratory Presentation LA-UR-23-30517. Los Alamos, NM, USA. September 2023.
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R. L. Martz, A. Turner. MCNP6 Print Table 199. Los Alamos National Laboratory Tech. Rep. LA-UR-17-22351. Los Alamos, NM, USA. 2017.
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A. L. Swift, E. A. McKigney, R. C. Schirato, A. P. Robinson, B. A. Temple. A Verification of MCNP6 FMESH Tally Capabilities. Los Alamos National Laboratory Tech. Rep. LA-UR-14-24364. Los Alamos, NM, USA. 2015.
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A. L. Swift, B. A. Temple, R. C. Schirato, E. A. McKigney, A. P. Robinson. A Verification of MCNP6 FMESH Tally Capabilities. Los Alamos National Laboratory Presentation LA-UR-14-28403. Los Alamos, NM, USA. 2014.
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T. A. Wilcox. MCNP6 Advanced Tallies Tutorial. Los Alamos National Laboratory Presentation LA-UR-14-27128. Los Alamos, NM, USA. 2014.
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H. G. Hughes III, M. R. James. MCNP6 Class. Los Alamos National Laboratory Presentation LA-UR-14-21281. Los Alamos, NM, USA. 2014.
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T. P. Burke, B. C. Kiedrowski, W. R. Martin. Flux and Reaction Rate Kernel Density Estimators in OpenMC. Los Alamos National Laboratory Tech. Rep. LA-UR-13-25055. Los Alamos, NM, USA. July 2013.
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J. A. Favorite. Uncollided Surface and Cell Tallies in MCNP (U). Los Alamos National Laboratory Research Note XCP-7-RN(U)12-01/LA-UR-11-06051. Los Alamos, NM, USA. 2011.
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J. A. Favorite. User-friendly Surface Flux Tallies in MCNP. Los Alamos National Laboratory Research Note XCP-7-RN(U)11-01/LA-UR-11-02313. Los Alamos, NM, USA. 2011.
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T. E. Booth. Common Misconceptions in Monte Carlo Particle Transport. Los Alamos National Laboratory Tech. Rep. LA-UR-11-03627. Los Alamos, NM, USA. 2011.
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T. E. Booth. Common Misconceptions in Monte Carlo Particle Transport. Los Alamos National Laboratory Presentation LA-UR-11-02227. Los Alamos, NM, USA. 2011.
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J. A. Favorite, A. D. Thomas, T. E. Booth. On the Accuracy of a Common Monte Carlo Surface Flux Grazing Approximation. Nuclear Science and Engineering. vol. 168. no. 2. pp. 115–127. June 2011. Los Alamos National Laboratory Tech. Rep. LA-UR-09-06258.
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B. C. Kiedrowski, C. J. Solomon Jr. Statistical Assessment of Monte Carlo Distributional Tallies. Los Alamos National Laboratory Tech. Rep. LA-UR-10-08203. Los Alamos, NM, USA. 2010.
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C. J. Solomon Jr., A. Sood, T. E. Booth, J. K. Shultis. An Sn Approach To Predicting Monte Carlo Cost with Weight Dependent Variance Reduction. Los Alamos National Laboratory Tech. Rep. LA-UR-10-04536. Los Alamos, NM, USA. 2010.
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C. J. Solomon Jr., A. Sood. Duct Streaming Validation Benchmark Calculations with a Global Importance Map. Los Alamos National Laboratory Tech. Rep. LA-UR-09-04013. Los Alamos, NM, USA. 2009.
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C. J. Solomon Jr., A. Sood, T. E. Booth. A Weighted Adjoint-source for Weight-window Generation by Means of a Linear Tally Combination. Los Alamos National Laboratory Tech. Rep. LA-UR-09-01185. Los Alamos, NM, USA. 2009.
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T. E. Booth, K. C. Kelley, S. S. McCready. Monte Carlo Variance Reduction using Nested DXTRAN Spheres. Nuclear Technology. vol. 168. no. 3. pp. 765–767. December 2009. Los Alamos National Laboratory Tech. Rep. LA-UR-08-02074.
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J. S. Bull. Validation Testing of Pulse Height Variance Reduction in MCNP. Los Alamos National Laboratory Memorandum X-3:08-075/LA-UR-08-05076. Los Alamos, NM, USA. 2008.
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A. Sood, R. A. Forster III. Analytic Verification of MCNP's New Pulse-Height Tally with Variance Reduction Feature. Los Alamos National Laboratory Tech. Rep. LA-UR-08-02694. Los Alamos, NM, USA. 2008.
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A. Sood. Analytic Verification of Non-Boltzmann Problems. Los Alamos National Laboratory Presentation LA-UR-08-00997. Los Alamos, NM, USA. 2008.
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H. G. Hughes III. Variance Reduction with Pulse-Height Tallies in MCNP. Los Alamos National Laboratory Presentation LA-UR-07-6660. Los Alamos, NM, USA. 2007.
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T. E. Booth. Genesis of the Weight Window and the Weight Window Generator in MCNP-A Personal History (U). Los Alamos National Laboratory Tech. Rep. LA-UR-06-5807. Los Alamos, NM, USA. 2006.
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T. E. Booth. Insights into Stratified Splitting Techniques for Monte Carlo Neutron Transport. Nuclear Science and Engineering. vol. 151. no. 2. pp. 224–236. October 2005. Los Alamos National Laboratory Tech. Rep. LA-UR-03-5955.
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B. A. Temple. Differences Between the TALLYX And FMESH Cell Tagging Routines (U). Los Alamos National Laboratory Tech. Rep. LA-UR-04-8244. Los Alamos, NM, USA. 2004.
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J. E. Sweezy, T. E. Booth, F. B. Brown, J. M. Chiaramonte, W. E. Preeg. Automated Variance Reduction for MCNP using Deterministic Methods. Los Alamos National Laboratory Presentation LA-UR-04-3133. Los Alamos, NM, USA. 2004.
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T. E. Booth. A Transport Process Approach to Understanding Monte Carlo Transport Methods. Los Alamos National Laboratory Tech. Rep. LA-UR-04-1426. Los Alamos, NM, USA. 2004.
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A. Sood, R. A. Forster III, B. J. Adams, M. C. White. Verification of the Pulse Height Tally in MCNP5. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. vol. 213. pp. 167–171. January 2004. Los Alamos National Laboratory Tech. Rep. LA-UR-02-3502.
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A. Sood, M. S. Reed, R. A. Forster III. New Results for Pulse Height Tally Verification in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-03-4271. Los Alamos, NM, USA. 2003.
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R. W. Brewer, T. J. Kauppila. MCNP Image Detector Package Testing. Los Alamos National Laboratory Presentation LA-UR-02-4819. Los Alamos, NM, USA. 2002.
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J. S. Hendricks. Superimposed Mesh Plotting in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-01-1033. Los Alamos, NM, USA. 2001.
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J. S. Hendricks, C. N. Culbertson. Assessment of MCNP™ Weight Windows. Los Alamos National Laboratory Tech. Rep. LA-UR-00-0055. Los Alamos, NM, USA. 2000.
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T. M. Evans, J. S. Hendricks. Enhanced Geometry-independent Mesh Weight Window Generator for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-97-5057. Los Alamos, NM, USA. 1997.
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K. A. Van Riper, T. J. Urbatsch, P. D. Soran, D. K. Parsons, J. E. Morel, G. W. McKinney, S. R. Lee, L. A. Crotzer, F. W. Brinkley Jr., R. E. Alcouffe, J. W. Anderson. AVATAR - Automatic Variance Reduction in Monte Carlo Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-97-0919. Los Alamos, NM, USA. 1997.
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S. P. Pederson, R. A. Forster III, T. E. Booth. Confidence Interval Procedures for Monte Carlo Transport Simulations. Nuclear Science and Engineering. vol. 127. no. 1. pp. 54–77. September 1997. Los Alamos National Laboratory Tech. Rep. LA-UR-95-1265.
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R. A. Forster III, T. E. Booth, S. P. Pederson. New Method to Assess Monte Carlo Convergence. Los Alamos National Laboratory Tech. Rep. LA-UR-93-1446. Los Alamos, NM, USA. 1993.
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T. E. Booth. Analytic Score Distributions and Moments for a Spatially Continuous Tridirectional Monte Carlo Transport Problem. Los Alamos National Laboratory Tech. Rep. LA-12570. Los Alamos, NM, USA. July 1993.
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T. E. Booth, S. P. Pederson. Unbiased Combinations of Nonanalog Monte Carlo Techniques and Fair Games. Nuclear Science and Engineering. vol. 110. no. 3. pp. 254–261. March 1992. Los Alamos National Laboratory Tech. Rep. LA-UR-90-4386.
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S. P. Pederson. Mean Estimation in Highly Skewed Samples. Los Alamos National Laboratory Tech. Rep. LA-12114-MS. Los Alamos, NM, USA. March 1991.
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E. D. Cashwell, R. G. Schrandt. Flux at a Point in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-80-1167. Los Alamos, NM, USA. 1980.
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G. P. Estes, E. D. Cashwell. MCNP1B Variance Error Estimator. Los Alamos Scientific Laboratory Memorandum TD-6-27-78/LA-UR-23-26390. Los Alamos, NM, USA. August 1978.
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Technical Seminars & Workshops
M. E. Rising. FY23 MCNP® Updates for the Nuclear Criticality Safety Program. Los Alamos National Laboratory Presentation LA-UR-24-21150, Rev. 1. Los Alamos, NM, USA. February 2024.
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F. B. Brown, M. E. Rising, J. L. Alwin. What's New with MCNP6.2 & Whisper-1.1. Los Alamos National Laboratory Presentation LA-UR-17-27992. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Sensitivity-uncertainty Techniques for Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-17-27058. Los Alamos, NM, USA. 2017.
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G. E. McMath. Using MCNP for Nonproliferation Applications. Los Alamos National Laboratory Presentation LA-UR-16-27559. Los Alamos, NM, USA. 2016.
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M. E. Rising. MCNP: Simulating Correlated Data in Fission Events. Los Alamos National Laboratory Presentation LA-UR-16-27301. Los Alamos, NM, USA. 2016.
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M. T. Andrews, C. R. Bates, E. A. McKigney, A. Sood, C. J. Solomon Jr. Drift – A Detector Response Function Toolkit for MCNP® Output. Los Alamos National Laboratory Presentation LA-UR-16-27166. Los Alamos, NM, USA. 2016.
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F. B. Brown, M. E. Rising, J. L. Alwin, D. Mueller. Sensitivity and Uncertainty Techniques for use in Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-16-25648. Los Alamos, NM, USA. 2016.
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C. J. Solomon Jr., C. R. Bates. The Intrinsic Source Constructor (ISC) and MCNPTools Libraries. Los Alamos National Laboratory Presentation LA-UR-16-27265. Los Alamos, NM, USA. September 2016.
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A. Sood, F. B. Brown, M. E. Rising, S. D. Nolen, T. J. Trahan. MCNP Workshop. Los Alamos National Laboratory Presentation LA-UR-15-22754. Los Alamos, NM, USA. 2015.
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F. B. Brown, B. C. Kiedrowski, D. Brown, W. R. Martin, D. P. Griesheimer. Advanced Monte Carlo for Reactor Physics Core Analysis. Los Alamos National Laboratory Presentation LA-UR-12-20397. Los Alamos, NM, USA. 2012.
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A. C. Kahler III. Workshop on Neutron Cross Sections for Nuclear Engineers - NJOY Processing for MCNP. Los Alamos National Laboratory Presentation LA-UR-11-11600. Los Alamos, NM, USA. 2011.
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F. B. Brown, W. R. Martin, J. Leppanen, W. Haeck, B. Cochet. Reactor Physics Analysis with Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-10-02762. Los Alamos, NM, USA. 2010.
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F. B. Brown, B. C. Kiedrowski, W. R. Martin, G. Yesilyurt. Advances in Monte Carlo Criticality Methods. Los Alamos National Laboratory Presentation LA-UR-09-02442. Los Alamos, NM, USA. 2009.
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F. B. Brown, R. D. Mosteller, W. R. Martin. Monte Carlo - Advances and Challenges. Los Alamos National Laboratory Presentation LA-UR-08-05891. Los Alamos, NM, USA. 2008.
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A. C. Kahler III. NJOY Tutorial. Los Alamos National Laboratory Presentation LA-UR-08-02149. Los Alamos, NM, USA. 2008.
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F. B. Brown, A. C. Kahler III, G. W. McKinney, R. D. Mosteller, M. C. White. MCNP5 + Data + MCNPX Workshop. Los Alamos National Laboratory Presentation LA-UR-07-2053. Los Alamos, NM, USA. 2007.
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A. Sood. Workshop on Radiation Detection and Simulation with MCNP. Los Alamos National Laboratory Presentation LA-UR-06-2392. Los Alamos, NM, USA. 2006.
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F. B. Brown, R. D. Mosteller. Advances in Monte Carlo Criticality Calculations. Los Alamos National Laboratory Presentation LA-UR-05-5618. Los Alamos, NM, USA. 2005.
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J. T. Goorley, R. H. Olsher. Using MCNP5 for Medical Physics Applications. Los Alamos National Laboratory Presentation LA-UR-05-2755. Los Alamos, NM, USA. 2005.
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F. B. Brown, R. D. Mosteller. MCNP5 Workshop—PHYSOR-2004. Los Alamos National Laboratory Presentation LA-UR-04-2647. Los Alamos, NM, USA. 2004.
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F. B. Brown, J. T. Goorley, J. E. Sweezy. MCNP5 Parallel Processing Workshop. Los Alamos National Laboratory Presentation LA-UR-03-2228. Los Alamos, NM, USA. 2003.
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Textbook, Advanced
W. R. Martin. Advances in Nuclear Science and Technology; in. vol. 22. pp. 105–164. Boston, MA, USA. Springer. 1991.
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I. Lux, L. Koblinger. Monte Carlo Particle Transport Methods: Neutron and Photon Calculations. CRC Press. 1991.
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J. J. Duderstadt, W. R. Martin. Transport Theory. John Wiley & Sons. New York, NY, USA. 1979.
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C. J. Everett, E. D. Cashwell. A Relativity Primer for Particle Transport. Los Alamos National Laboratory Tech. Rep. LA-7792-MS. Los Alamos, NM, USA. April 1979.
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J. Spanier, E. M. Gelbard. Monte Carlo Principles and Neutron Transport Problems. Addison-Wesley Publishing Company. Reading, MA, USA. 1969.
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C. J. Everett. A Relativity Notebook for Monte Carlo Practice. Los Alamos National Laboratory Tech. Rep. LA-3839. Los Alamos, NM, USA. December 1967.
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N. P. Buslenko, D. I. Golenko, Y. A. Shreider, I. M. Sobol', V. G. Sragovich. The Monte Carlo Method. Pergamon Press. Oxford, England. 1966.
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J. M. Hammersley, D. C. Handscomb. Monte Carlo Methods. Springer Dordrecht. Dordrecht, Netherlands. 1964.
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G. Goertzel, M. H. Kalos. Progress in Nuclear Energy; in. ser. I: Physics and Mathematics. vol. 2. pp. 315–369. New York, NY, USA. Pergamon Press. 1958.
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E. D. Cashwell, C. J. Everett. A Practical Manual on the Monte Carlo Method for Random Walk Problems. Los Alamos National Laboratory Tech. Rep. LA-2120. Los Alamos, NM, USA. January 1957.
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H. Kahn. Applications of Monte Carlo. RAND Corporation Research Memorandum AECU-3259/RM-1237-AEC. Santa Monica, CA, USA. April 1956.
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K. M. Case, G. Placzek, F. de Hoffman, B. G. Carlson, M. Goldstein. Introduction to the Theory of Neutron Diffusion. Los Alamos Scientific Laboratory Tech. Rep. LAMD-1273. Los Alamos, NM, USA. June 1953.
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Textbook, Introductory
W. Dunn, J. K. Shultis. Exploring Monte Carlo Methods. 1st ed. Elsevier Science. 2011.
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M. H. Kalos, P. A. Whitlock. Monte Carlo Methods. 2nd ed. Wiley-VCH Verlag GmbH & Co. KGaA. Weinheim, Baden-Württemberg, Germany. 2008.
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S. A. Dupree, S. K. Fraley. A Monte Carlo Primer. vol. 2. Springer. New York, NY, USA. 2004.
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S. A. Dupree, S. K. Fraley. A Monte Carlo Primer. vol. 1. Springer. New York, NY, USA. 2002.
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E. E. Lewis, W. F. Miller. Computational Methods of Neutron Transport. American Nuclear Society. LaGrange Park, IL, USA. 1993.
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S. Nakamura. Computational Methods in Engineering and Science; in. pp. 333–388. Malabar, FL, USA. Robert E. Krieger Publishing Company. 1986.
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J. Wood. Computational Methods in Reactor Shielding. Pergamon Press. Oxford, England. 1982.
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L. L. Carter, E. D. Cashwell. Particle Transport Simulation with the Monte Carlo Method. Technical Information Center, Energy Research and Development Administration. Los Alamos, NM, USA. October 1975. TID-26607.
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Thermal Neutron Scattering (S(a,b))
C. A. Toccoli, D. K. Parsons, J. L. Conlin. Verification of the Re-Released ENDF/B VIII.0 Based Thermal Scattering Libraries. Los Alamos National Laboratory Presentation LA-UR-21-26731. Los Alamos, NM, USA. July 2021.
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F. B. Brown, M. E. Rising. Guide for Using ENDF/B-VIII.0 Nuclear Data with MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-20-30460. Los Alamos, NM, USA. December 2020.
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D. K. Parsons, C. A. Toccoli. Re-release of the ENDF/B VIII.0 S(α,β) Data Processed by NJOY2016. Los Alamos National Laboratory Tech. Rep. LA-UR-20-24456. Los Alamos, NM, USA. June 2020.
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J. L. Conlin, D. K. Parsons. Release of Continuous Representation for S(α,β) ACE Data. Los Alamos National Laboratory Tech. Rep. LA-UR-14-21878. Los Alamos, NM, USA. 2014.
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D. K. Parsons, J. L. Conlin. Release of Continuous Representation for S(α,β) ACE Data. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00800. Los Alamos, NM, USA. 2012.
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J. L. Conlin, D. K. Parsons, F. B. Brown, R. C. Little, R. E. MacFarlane, M. C. White. Continuous-S(Alpha, Beta) Capability in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00155. Los Alamos, NM, USA. 2012.
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A. T. Pavlou, F. B. Brown, W. R. Martin, B. C. Kiedrowski. Comparison of Discrete and Continuous Thermal Neutron Scattering Treatments in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-11-06160. Los Alamos, NM, USA. 2011.
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A. T. Pavlou, F. B. Brown, W. R. Martin, B. C. Kiedrowski. Comparison of Discrete and Continuous Thermal Neutron Scattering Cross-Section Treatments in MCNP5. Los Alamos National Laboratory Presentation LA-UR-11-04821. Los Alamos, NM, USA. 2011.
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A. T. Pavlou. Derivation and Sampling of the Double Differential Thermal Neutron Scattering Section for Bound Incoherent Inelastic Scattering. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04656. Los Alamos, NM, USA. 2011.
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A. T. Pavlou, F. B. Brown, W. R. Martin, B. C. Kiedrowski. Comparison of Discrete and Continuous Thermal Neutron Scattering Cross-Section Treatments in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04542. Los Alamos, NM, USA. 2011.
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H. R. Trellue, R. C. Little. Release of New MCNP S(α,β) Library ENDF70Sab Based on ENDF/B-VII.0. Los Alamos National Laboratory Memorandum LA-UR-08-03628. Los Alamos, NM, USA. 2008.
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R. E. MacFarlane. Cold-moderator Scattering Kernel Methods. Los Alamos National Laboratory Tech. Rep. LA-UR-98-0655. Los Alamos, NM, USA. 1998.
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C. T. Ballinger. The Direct S(α,β) Method for Thermal Neutron Scattering in Proceedings of the ANS International Conference on Mathematics & Computation, Reactor Physics, and Environmental Analyses. Portland, OR, USA. April 1995.
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J. S. Hendricks, R. E. Prael. MCNP S(α,β) Detector Scheme. Los Alamos National Laboratory Tech. Rep. LA-11952. Los Alamos, NM, USA. August 1990.
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Transport Theory
E. E. Lewis, W. F. Miller. Computational Methods of Neutron Transport. American Nuclear Society. LaGrange Park, IL, USA. 1993.
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R. G. Gamino, F. B. Brown, M. R. Mendelson. A Monte Carlo Green's Function Method for 3-d Neutron Transport in Transactions of the American Nuclear Society. vol. 65. pp. 237–238. Boston, MA, USA. American Nuclear Society. June 1992.
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R. D. O'Dell. Transport Calculations for Nuclear Analyses: Theory and Guidelines for Effective Use of Transport Codes. Los Alamos National Laboratory Tech. Rep. LA-10983-MS. Los Alamos, NM, USA. September 1987.
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J. J. Duderstadt, W. R. Martin. Transport Theory. John Wiley & Sons. New York, NY, USA. 1979.
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C. J. Everett, E. D. Cashwell. A Relativity Primer for Particle Transport. Los Alamos National Laboratory Tech. Rep. LA-7792-MS. Los Alamos, NM, USA. April 1979.
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C. J. Everett. A Relativity Notebook for Monte Carlo Practice. Los Alamos National Laboratory Tech. Rep. LA-3839. Los Alamos, NM, USA. December 1967.
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B. G. Carlson, K. D. Lathrop. Transport Theory—The Method of Discrete Ordinates. Los Alamos National Laboratory Tech. Rep. LA-3251-MS. Los Alamos, NM, USA. February 1965.
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K. M. Case, G. Placzek, F. de Hoffman, B. G. Carlson, M. Goldstein. Introduction to the Theory of Neutron Diffusion. Los Alamos Scientific Laboratory Tech. Rep. LAMD-1273. Los Alamos, NM, USA. June 1953.
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Unstructured Mesh (UM)
J. C. Armstrong. Using CUBIT to Create Unstructured Mesh Models for MCNP Simulations. Los Alamos National Laboratory Tech. Rep. LA-UR-23-21715, Rev. 1. Los Alamos, NM, USA. September 2024.
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J. Svoboda, V. Kuhns, D. Kral, M. J. Mocko. Study of Unstructured Mesh Utilization for Large and Complex Models at Los Alamos Neutron Science Center (LANSCE) Case Study: Neutron Dose Rate at FP14 (DANCE Instrument). Los Alamos National Laboratory Presentation LA-UR-24-28986, Rev. 1. Los Alamos, NM, USA. August 2024.
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J. C. Armstrong, A. Maldonado, I. M. Aranda, S. E. Gonzalez Esteban andNewman, S. L. Heflin, V. K. Mehta. One Click Multiphysics for Nuclear Reactors. Los Alamos National Laboratory Presentation LA-UR-24-28971. Los Alamos, NM, USA. August 2024.
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E. Gonzalez, J. C. Armstrong. Verifying Burnup Calculations on Unstructured Mesh. Los Alamos National Laboratory Presentation LA-UR-24-28660, Rev. 1. Los Alamos, NM, USA. August 2024.
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J. C. Armstrong, V. K. Mehta. Processing MCNP Elemental Edit Outputs. Los Alamos National Laboratory Tech. Rep. LA-UR-24-27363. Los Alamos, NM, USA. July 2024.
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B. J. Gladden, J. C. Armstrong, K. C. Kelley. Athena-I Modeling with MCNP6.3. Los Alamos National Laboratory Presentation LA-UR-23-30406, Rev. 1. Los Alamos, NM, USA. September 2023.
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M. R. Dzur, J. C. Armstrong, C. A. D'Angelo. Oktavian Modeling with MCNP6.3. Los Alamos National Laboratory Presentation LA-UR-23-30240. Los Alamos, NM, USA. September 2023.
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E. Gonzalez, J. R. Tutt, T. H. S. Shin. Simulating Activation from Underground Nuclear Explosions. Los Alamos National Laboratory Presentation LA-UR-23-29597. Los Alamos, NM, USA. August 2023.
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J. C. Armstrong, K. C. Kelley. Generating MCNP Input Files for Unstructured Mesh Geometries. Los Alamos National Laboratory Tech. Rep. LA-UR-23-28515. Los Alamos, NM, USA. July 2023.
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B. J. Gladden, J. C. Armstrong, K. C. Kelley. Athena-I CUBIT Journal Files. Los Alamos National Laboratory Tech. Rep. LA-UR-23-28395. Los Alamos, NM, USA. July 2023.
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M. R. Dzur, J. C. Armstrong, C. A. D'Angelo. MCNP6.3 Unstructured Mesh Verification for OKTAVIAN Geometries in Transactions of the American Nuclear Society. vol. 128. no. 1. pp. 858–861. June 2023.
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E. Gonzalez, J. C. Armstrong, J. R. Tutt. MCNP6.3 Unstructured Mesh Verification: GodivR and CANDU Models. Los Alamos National Laboratory Tech. Rep. LA-UR-22-33091. Los Alamos, NM, USA. December 2022.
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D. R. Sharma, J. C. Armstrong, V. K. Mehta. Developing Python Codes for Processing MCNP Elemental Edit Outputs. Los Alamos National Laboratory Presentation LA-UR-22-30662. Los Alamos, NM, USA. October 2022.
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J. C. Armstrong, K. C. Kelley. Creating Unstructured Mesh Models for MCNP Simulations. Los Alamos National Laboratory Presentation LA-UR-22-30661. Los Alamos, NM, USA. October 2022.
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J. C. Armstrong, M. R. Dzur, K. C. Kelley, C. A. D'Angelo. MCNP6.3 Unstructured Mesh Performances. Los Alamos National Laboratory Presentation LA-UR-22-30643. Los Alamos, NM, USA. October 2022.
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M. R. Dzur, J. C. Armstrong, C. A. D'Angelo. CUBIT for MCNP Unstructured Mesh Analysis of Oktavian Benchmarks. Los Alamos National Laboratory Presentation LA-UR-22-30541. Los Alamos, NM, USA. October 2022.
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E. Gonzalez, J. C. Armstrong, J. R. Tutt. MCNP6.3 Unstructured Mesh Verification: Godiva and CANDU Models. Los Alamos National Laboratory Presentation LA-UR-22-30539. Los Alamos, NM, USA. October 2022.
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J. A. Kulesza. MCNP® Code Version 6.3.0 Unstructured-mesh HDF5-based Output Verification. Los Alamos National Laboratory Tech. Rep. LA-UR-22-30007. Los Alamos, NM, USA. September 2022.
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J. A. Kulesza. MCNP® Code Version 6.3.0 Unstructured-mesh Quality Metrics & Assessment. Los Alamos National Laboratory Tech. Rep. LA-UR-20-27150, Rev. 1. Los Alamos, NM, USA. September 2022.
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V. Mehta, J. Armstrong, D. Rao, D. Kotlyar. Capturing Multiphysics Effects in Hydride Moderated Microreactors using MARM. Annals of Nuclear Energy. vol. 172. p. 109067. July 2022.
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J. C. Armstrong, J. A. Kulesza, C. J. Josey, S. W. Mosher, S. Swaminarayan, K. C. Kelley, J. L. Alwin, J. B. Spencer, V. K. Mehta. MCNP Unstructured Mesh Overview, Improvement, and Verification & Validation Testing. Los Alamos National Laboratory Presentation LA-UR-21-26436. Los Alamos, NM, USA. July 2021.
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J. A. Kulesza, J. C. Armstrong, C. J. Josey, S. Swaminarayan, J. L. Alwin, T. C. McClanahan, J. B. Spencer, J. T. Goorley, K. C. Kelley, P. S. Khalsa, G. A. Failla. MCNP Unstructured Mesh Visualization & Post-processing Techniques. Los Alamos National Laboratory Presentation LA-UR-21-26365. Los Alamos, NM, USA. July 2021.
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J. A. Kulesza, J. C. Armstrong, T. C. McClanahan, S. Swaminarayan. MCNP Unstructured Mesh Elemental Quality Assessment. Los Alamos National Laboratory Presentation LA-UR-21-26362. Los Alamos, NM, USA. July 2021.
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J. A. Kulesza. Recent Work on MCNP Unstructured Mesh Element Quality Assessment and Reporting. Los Alamos National Laboratory Presentation LA-UR-21-25293. Los Alamos, NM, USA. July 2021. Presented at 2021 ANS Annual Meeting.
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J. L. Alwin, J. B. Spencer. Utilizing Unstructured Mesh Geometry in Criticality Calculations and Criticality Accident Alarm System Analysis. Los Alamos National Laboratory Presentation LA-UR-21-25913. Los Alamos, NM, USA. June 2021.
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J. C. Armstrong, K. C. Kelley. Python Tool for Writing MCNP Unstructured Mesh Input Files. Los Alamos National Laboratory Presentation LA-UR-21-25789. Los Alamos, NM, USA. June 2021.
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H. Leiendecker, A. Warhover, J. Armstrong, J. Ferguson. MCNP Unstructured Mesh Code Verification for OKTAVIAN Benchmark in Transactions of the American Nuclear Society. vol. 124. no. 1. pp. 672–675. June 2021.
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J. Brogan, E. Sosnovsky, J. A. Kulesza. Comparison of CADIS Implementations in Attila4MC and ADVANTG. Los Alamos National Laboratory Presentation LA-UR-20-29312. Los Alamos, NM, USA. November 2020.
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J. Brogan, E. Sosnovsky, J. A. Kulesza. Comparison of CADIS Implementations in Attila4MC and ADVANTG in Transactions of the American Nuclear Society. vol. 123. no. 1. pp. 1185–1188. American Nuclear Society. November 2020. Los Alamos National Laboratory Tech. Rep. LA-UR-20-21920.
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J. C. Armstrong, K. C. Kelley. Generating MCNP Input Files for Unstructured Mesh Geometries. Los Alamos National Laboratory Tech. Rep. LA-UR-20-27139. Los Alamos, NM, USA. September 2020.
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V. K. Mehta, J. C. Armstrong. Processing MCNP Elemental Edit Outputs. Los Alamos National Laboratory Tech. Rep. LA-UR-20-24025. Los Alamos, NM, USA. June 2020.
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J. A. Kulesza, T. C. McClanahan. A Python Script to Convert MCNP Unstructured Mesh Elemental Edit Output Files to XML-based VTK Files. Los Alamos National Laboratory Tech. Rep. LA-UR-19-20291, Rev. 1. Los Alamos, NM, USA. September 2019.
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J. L. Alwin, J. B. Spencer, G. A. Failla. Criticality Accident Alarm System (CAAS) CSG-UM Hybrid Example. Los Alamos National Laboratory Presentation LA-UR-19-27007. Los Alamos, NM, USA. July 2019.
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J. L. Alwin, J. B. Spencer. Critical Experiment Benchmark Results using UM and Mesh Quality Recommendations. Los Alamos National Laboratory Presentation LA-UR-19-26393. Los Alamos, NM, USA. July 2019.
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J. B. Spencer, J. L. Alwin. Big Ten MCNP6 Unstructured Mesh Benchmark. Los Alamos National Laboratory Tech. Rep. LA-UR-19-25731. Los Alamos, NM, USA. June 2019.
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J. L. Alwin, J. B. Spencer, G. A. Failla. Criticality Accident Alarm System Analysis Using MCNP6.2 Constructive Solid Geometry/Unstructured Mesh Hybrid. Los Alamos National Laboratory Tech. Rep. LA-UR-19-24892. Los Alamos, NM, USA. May 2019.
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J. L. Alwin, J. B. Spencer. Criticality Accident Alarm System (CAAS) CSG-UM Hybrid Example. Los Alamos National Laboratory Presentation LA-UR-18-28060. Los Alamos, NM, USA. August 2018.
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J. L. Alwin. MCNP6 Unstructured Mesh (UM) for Criticality Accident Alarm System (CAAS) Analysis. Los Alamos National Laboratory Presentation LA-UR-18-28059. Los Alamos, NM, USA. August 2018.
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R. L. Martz, J. A. Kulesza. Second Order Tracking Verification for Unstructured Mesh in the MCNP Code Post Version 6.2.0. Los Alamos National Laboratory Tech. Rep. LA-UR-17-29219. Los Alamos, NM, USA. 2017.
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R. L. Martz. An Unstructured Mesh Performance Assessment in the MCNP Code Version 6.2. Los Alamos National Laboratory Tech. Rep. LA-UR-17-27811. Los Alamos, NM, USA. 2017.
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R. L. Martz, J. A. Kulesza. Verification and Validation of Unstructured Mesh Tracking in the MCNP Code Version 6.2. Los Alamos National Laboratory Tech. Rep. LA-UR-17-22660. Los Alamos, NM, USA. 2017.
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J. A. Kulesza, R. L. Martz. Evaluation of the Pool Critical Assembly Benchmark with Explicitly Modeled Geometry using MCNP6's Unstructured Mesh Capabilities. Los Alamos National Laboratory Presentation LA-UR-17-23854. Los Alamos, NM, USA. May 2017.
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J. A. Kulesza, R. L. Martz. Evaluation of the Pool Critical Assembly Benchmark with Explicitly Modeled Geometry Using MCNP6's Unstructured Mesh Capabilities in Proceedings of Sixteenth International Symposium on Reactor Dosimetry. vol. STP 1608. pp. 437–445. Santa Fe, NM, USA. ASTM International. May 2017.
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R. L. Martz. The MCNP6 Book on Unstructured Mesh Geometry: User's Guide for MCNP 6.2. Los Alamos National Laboratory Tech. Rep. LA-UR-17-22442. Los Alamos, NM, USA. March 2017.
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J. A. Kulesza, R. L. Martz. Evaluation of the Kobayashi Analytical Benchmark using MCNP6's Unstructured Mesh Capabilities. Nuclear Technology. vol. 195. no. 1. pp. 55–70. July 2016. Los Alamos National Laboratory Tech. Rep. LA-UR-15-27089.
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J. A. Kulesza, R. L. Martz. Evaluation of Pulsed Sphere Time-of-Flight and Neutron Attenuation Experimental Benchmarks Using MCNP6's Unstructured Mesh Capabilities. Nuclear Technology. vol. 195. no. 1. pp. 44–54. July 2016. Los Alamos National Laboratory Tech. Rep. LA-UR-15-27014.
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R. L. Martz. Verification of Charged Particle Energy Deposition Edits for MCNP6's Unstructured Mesh Feature. Los Alamos National Laboratory Tech. Rep. LA-UR-16-23771. Los Alamos, NM, USA. May 2016.
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R. L. Martz. The MCNPUM Capability for MCNP6's Unstructured Mesh Feature. Los Alamos National Laboratory Tech. Rep. LA-UR-16-23286. Los Alamos, NM, USA. May 2016.
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R. L. Martz. Verification of the Multi-mesh Capability for MCNP6's Unstructured Mesh Feature. Los Alamos National Laboratory Tech. Rep. LA-UR-16-23111. Los Alamos, NM, USA. April 2016.
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R. L. Martz. Flux Multiplier Capability for MCNP6's Unstructured Mesh Feature. Los Alamos National Laboratory Tech. Rep. LA-UR-16-22004. Los Alamos, NM, USA. March 2016.
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R. L. Martz, K. Zieb. Evaluation of a Tentative Contiguous Mesh Particle Tracking Capability and Update of MCNP6 Performance Benchmarks with MCNP6's Unstructured Mesh. Los Alamos National Laboratory Tech. Rep. LA-UR-15-27000. Los Alamos, NM, USA. 2015.
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J. A. Kulesza, R. L. Martz. MCNP6 Unstructured Mesh Tutorial using Abaqus/CAE 6.12-1. Los Alamos National Laboratory Tech. Rep. LA-UR-15-25143. Los Alamos, NM, USA. 2015.
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R. L. Martz. Unstructured Mesh – Current Capabilities. Los Alamos National Laboratory Poster LA-UR-15-22871. Los Alamos, NM, USA. 2015.
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D. L. Crane, R. L. Martz. MCNP to Abaqus Conversion Script Demonstration. Los Alamos National Laboratory Tech. Rep. LA-UR-14-25267. Los Alamos, NM, USA. 2014.
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R. L. Martz. Introduction to MCNP6's Unstructured Mesh & Hybrid Geometries. Los Alamos National Laboratory Presentation LA-UR-14-25120. Los Alamos, NM, USA. 2014.
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R. L. Martz, D. L. Crane. The MCNP6 Book on Unstructured Mesh Geometry: Foundations (U). Los Alamos National Laboratory Tech. Rep. LA-UR-12-25478, Rev. 1. Los Alamos, NM, USA. March 2014.
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R. L. Martz, K. M. Marshall. A Notable Comparison of Computational Geometries in MCNP6 Calculations. Nuclear Technology. vol. 184. no. 2. pp. 239–248. November 2013. Los Alamos National Laboratory Tech. Rep. LA-UR-12-24621.
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T. P. Burke, B. C. Kiedrowski, R. L. Martz, W. R. Martin. Reactor Physics Verification of the MCNP6 Unstructured Mesh Capability. Los Alamos National Laboratory Tech. Rep. LA-UR-12-24277. Los Alamos, NM, USA. 2012.
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R. L. Martz. MCNP6 Unstructured Mesh Initial Validation and Performance Results. Nuclear Technology. vol. 180. no. 3. pp. 316–335. December 2012.
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T. P. Burke, R. L. Martz, B. C. Kiedrowski, W. R. Martin. Verification of Unstructured Mesh Capabilities in MCNP6 for Reactor Physics Problems. Los Alamos National Laboratory Tech. Rep. LA-UR-12-24260. Los Alamos, NM, USA. August 2012. Presented at ANS MC2013.
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R. L. Martz. Unstructured Mesh User's Startup Guide. Los Alamos National Laboratory Presentation LA-UR-12-00795. Los Alamos, NM, USA. February 2012.
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K. M. Marshall. Creating a Merged Single-Part Abaqus Model for use in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04369. Los Alamos, NM, USA. 2011.
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K. M. Marshall. User's Guide for Exodus-II File to Abaqus '.inp' File Translator Version 1.0. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04368. Los Alamos, NM, USA. 2011.
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K. M. Marshall. User's Guide for Exodus File Translator Option within the MCNP6 merge_eeout Utility Program. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04364. Los Alamos, NM, USA. 2011.
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R. L. Martz. MCNP6 Unstructured Mesh Capability. Los Alamos National Laboratory Presentation LA-UR-11-02767. Los Alamos, NM, USA. 2011.
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R. L. Martz. The MCNP6 Book on Unstructured Mesh Geometry: User's Guide (U). Los Alamos National Laboratory Tech. Rep. LA-UR-11-05668, Rev. 8. Los Alamos, NM, USA. October 2011.
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C. A. D'Angelo, R. L. Martz, K. C. Kelley. MCNP6 V&V of Some Unstructured Mesh Models: Summer Student Slides. Los Alamos National Laboratory Presentation LA-UR-10-05816. Los Alamos, NM, USA. 2010.
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C. A. Anderson, R. L. Martz. Scientific Visualization and Data Analysis of the MCNP6 EEOUT File with VisIt: Summer Student Slides. Los Alamos National Laboratory Presentation LA-UR-10-05815. Los Alamos, NM, USA. 2010.
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C. A. Anderson, R. L. Martz. Scientific Visualization and Data Analysis of the MCNP6 EEOUT File with VisIt. Los Alamos National Laboratory Poster LA-UR-10-05814. Los Alamos, NM, USA. 2010.
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R. L. Martz, J. T. Goorley, R. Clement. Implementing MCNP's 21st Century Geometry Capability: Requirements, Issues, and Problems. Los Alamos National Laboratory Tech. Rep. LA-UR-10-02146. Los Alamos, NM, USA. 2010.
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R. L. Martz, D. L. Crane. Accurate Volume Calculations for Unstructured Mesh Elements when used to Model Primitive Objects. Los Alamos National Laboratory Tech. Rep. LA-UR-10-02144. Los Alamos, NM, USA. April 2010. Presented at ANS RPSD2010.
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R. L. Martz. Recent and Future MCNP6 Capabilities for Radiation Effects/Hostile Environments (U). Los Alamos National Laboratory Presentation LA-UR-09-05520. Los Alamos, NM, USA. 2009.
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R. L. Martz. MCNP6 Hybrid Geometry Development (U). Los Alamos National Laboratory Presentation LA-UR-09-05519. Los Alamos, NM, USA. 2009.
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R. L. Martz. MCNP6 Hybrid Geometry: Overview. Los Alamos National Laboratory Presentation LA-UR-09-00926. Los Alamos, NM, USA. 2009.
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K. C. Kelley, R. L. Martz, D. L. Crane. Riding Bare-Back on Unstructured Mesh for 21st Century Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-09-07320. Los Alamos, NM, USA. November 2009. Presented at ANS PHYSOR2010 as LA-UR-10-02827.
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J. E. Morel, T. A. Wareing, J. M. McGhee, T. M. Evans. Geometrically-compatible 3-d Monte Carlo and Discrete-ordinates Methods. Los Alamos National Laboratory Tech. Rep. LA-UR-98-1886. Los Alamos, NM, USA. 1998.
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Utility
C. A. Weaver. MCNP Output File Conversion. Los Alamos National Laboratory Presentation LA-UR-24-28702, Rev. 1. Los Alamos, NM, USA. September 2024.
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Z. R. Lemke. Leveraging Python for Enhanced MCNP Input and Output Management. Los Alamos National Laboratory Presentation LA-UR-24-28950. Los Alamos, NM, USA. August 2024.
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R. M. Bulso. Application of an Empirical Density Law for Aqueous Plutonium Chloride Systems and Its Potential Reactivity Effects. Los Alamos National Laboratory Presentation LA-UR-24-28607. Los Alamos, NM, USA. August 2024.
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C. J. Solomon Jr., C. R. Bates, M. J. Marcath. MCNP Intrinsic Source Constructor (MISC): A User's Guide. Los Alamos National Laboratory Tech. Rep. LA-UR-22-32893. Los Alamos, NM, USA. December 2022.
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C. J. Solomon Jr., C. R. Bates, J. A. Kulesza, M. J. Marcath. The Intrinsic Source Constructor Package: Installation and Use. Los Alamos National Laboratory Tech. Rep. LA-UR-22-31848. Los Alamos, NM, USA. November 2022. ISC Version 2.1.
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C. R. Bates, S. R. Bolding, C. J. Josey, J. A. Kulesza, C. J. Solomon Jr., A. J. Zukaitis. The MCNPTools Package: Installation and Use. Los Alamos National Laboratory Tech. Rep. LA-UR-22-28935. Los Alamos, NM, USA. August 2022. MCNPTools Version 5.3.
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S. Swaminarayan, J. A. Kulesza. New Qt Plotter in Development / Redesigning the MCNP Plotter. Los Alamos National Laboratory Presentation LA-UR-21-26269, Rev. 1. Los Alamos, NM, USA. July 2021.
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J. A. Kulesza. Vim Syntax File for MCNP Input Files. Los Alamos National Laboratory Tech. Rep. LA-UR-20-29966. Los Alamos, NM, USA. December 2020.
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C. J. Solomon Jr. The Intrinsic Source Constructor Package: Installation and Use. Los Alamos National Laboratory Tech. Rep. LA-UR-17-22234. Los Alamos, NM, USA. 2017. ISC Version 1.3.
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F. B. Brown. New Tools to Prepare ACE Cross-section Files for MCNP Analytic Test Problems. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24290. Los Alamos, NM, USA. 2016.
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C. J. Solomon Jr., C. R. Bates. The Intrinsic Source Constructor (ISC) and MCNPTools Libraries. Los Alamos National Laboratory Presentation LA-UR-16-27265. Los Alamos, NM, USA. September 2016.
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C. J. Solomon Jr. MCNP Intrinsic Source Constructor (MISC): A User's Guide. Los Alamos National Laboratory Tech. Rep. LA-UR-12-20252. Los Alamos, NM, USA. March 2012.
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F. B. Brown. MCNP5 Utility Programs. Los Alamos National Laboratory Tech. Rep. LA-UR-08-00306. Los Alamos, NM, USA. 2008.
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F. B. Brown, N. Barnett. One-group MCNP5 Criticality Calculations with Anisotropic Scattering in Transactions of the American Nuclear Society. vol. 98. pp. 518–519. Anaheim, CA, USA. June 8–12. American Nuclear Society. June 2008. Los Alamos National Laboratory Tech. Rep. LA-UR-08-00567.
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F. B. Brown. A Tutorial on Merging Tallies from Separate MCNP5 Runs. Los Alamos National Laboratory Presentation LA-UR-08-00249. Los Alamos, NM, USA. January 2008.
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F. B. Brown, N. Barnett. One-group MCNP5 Criticality Calculations with Anisotropic Scattering in Transactions of the American Nuclear Society. vol. 98. pp. 518–519. Anaheim, CA, USA. June 8–12. American Nuclear Society. June 2008. Los Alamos National Laboratory Tech. Rep. LA-UR-08-00567.
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F. B. Brown, A. C. Kahler III, G. W. McKinney, R. D. Mosteller, M. C. White. MCNP5 + Data + MCNPX Workshop. Los Alamos National Laboratory Presentation LA-UR-07-2053. Los Alamos, NM, USA. 2007.
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J. R. Cheatham, F. B. Brown. Increasing MCNP5 Calculation Speed by Compiler Optimization. Los Alamos National Laboratory Tech. Rep. LA-UR-05-5950. Los Alamos, NM, USA. 2005.
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W. S. Kiger III, J. R. Albritton, A. G. Hochberg, J. T. Goorley. Performance Enhancements of MCNP4B, MCNP5, MCNPX for Monte Carlo Radiotherapy Planning Calculations in Lattice Geometries. Los Alamos National Laboratory Presentation LA-UR-04-6972. Los Alamos, NM, USA. 2004.
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F. B. Brown, J. E. Sweezy, R. B. Hayes. Monte Carlo Parameter Studies and Uncertainty Analyses with MCNP5 in Proceedings of PHYSOR 2004—The Physics of Fuel Cycles and Advanced Nuclear Systems: Global Developments. Chicago, IL, USA. April 25–29. 2004. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0499 (Paper) and Los Alamos National Laboratory Tech. Rep. LA-UR-04-2506 (Presentation).
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J. S. Bull, H. G. Hughes III, P. L. Walstrom, J. D. Zumbro, N. V. Mokhov. Magnetic Field Tracking with MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-04-2125. Los Alamos, NM, USA. March 2004.
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J. T. Goorley, C. D. Harmon II, R. D. Busch, J. F. Briesmeister, R. A. Forster III. Criticality Calculations with MCNP5: A Primer 2nd Edition. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0294, Ed. 2. Los Alamos, NM, USA. January 2004.
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J. T. Goorley, F. B. Brown, L. J. Cox. MCNP5 Improvements for Windows PCs. Los Alamos National Laboratory Tech. Rep. LA-UR-02-7162. Los Alamos, NM, USA. 2002.
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F. B. Brown, R. D. Mosteller, A. Sood. Verification of MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0011. Los Alamos, NM, USA. 2003.
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T. E. Booth, J. S. Bull, L. J. Cox, R. A. Forster III, J. T. Goorley, R. D. Mosteller, R. E. Prael, E. C. Selcow, A. Sood, J. E. Sweezy, R. F. Barrett, S. E. Post. MCNP Version 5. Los Alamos National Laboratory Tech. Rep. LA-UR-02-3935. Los Alamos, NM, USA. 2002.
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T. E. Booth, F. B. Brown, J. S. Bull, L. J. Cox, R. A. Forster III, J. T. Goorley, R. D. Mosteller, R. E. Prael, E. C. Selcow, A. Sood, J. E. Sweezy, R. F. Barrett, S. E. Post. MCNP Version 5. Los Alamos National Laboratory Tech. Rep. LA-UR-02-3199. Los Alamos, NM, USA. 2002.
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L. J. Cox, R. F. Barrett, T. E. Booth, J. F. Briesmeister, F. B. Brown, J. S. Bull, G. C. Giesler, J. T. Goorley, R. D. Mosteller, R. A. Forster III, S. E. Post, R. E. Prael, E. C. Selcow, A. Sood. MCNP™ Version 5. Los Alamos National Laboratory Tech. Rep. LA-UR-02-1527. Los Alamos, NM, USA. 2002.
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v5.1.20
J. E. Sweezy. Patch to Update MCNP5 Version MCNP-RSICC-1.14 to Version MCNP5-RSICC-1.20. Los Alamos National Laboratory Tech. Rep. LA-UR-03-8102. Los Alamos, NM, USA. 2003.
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v5.1.30
J. T. Goorley, J. S. Bull, F. B. Brown. Release of MCNP5_RSICC_1.30. Los Alamos National Laboratory Presentation LA-UR-04-8086. Los Alamos, NM, USA. 2004.
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F. B. Brown. Patch to Update Version MCNP5_RSICC_1.20 to Version MCNP5_RSICC_1.30. Los Alamos National Laboratory Tech. Rep. LA-UR-04-5921. Los Alamos, NM, USA. 2004.
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v5.1.40
MCNP Team, X-5. MCNP 5.1.40 RSICC Release Notes. Los Alamos National Laboratory Memorandum LA-UR-05-8617. Los Alamos, NM, USA. November 2005.
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v5.1.50
A. Sood. Testing of Photon Doppler Broadening in MCNP5.1.50 and MCNP5.1.51. Los Alamos National Laboratory Tech. Rep. LA-UR-09-00467. Los Alamos, NM, USA. 2009.
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T. E. Booth, F. B. Brown, J. S. Bull, J. T. Goorley, R. A. Forster III, H. G. Hughes III, R. L. Martz, R. E. Prael, A. Sood, J. E. Sweezy, A. J. Zukaitis. MCNP5 1.50 Release Notes. Los Alamos National Laboratory Memorandum X-3:08-047/LA-UR-08-02300. Los Alamos, NM, USA. 2008.
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F. B. Brown, J. E. Sweezy, J. S. Bull, A. Sood. Verification of MCNP5 - Version 1.50. Los Alamos National Laboratory Presentation LA-UR-08-03443. Los Alamos, NM, USA. 2008.
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v5.1.51
A. Sood. Testing of Photon Doppler Broadening in MCNP5.1.50 and MCNP5.1.51. Los Alamos National Laboratory Tech. Rep. LA-UR-09-00467. Los Alamos, NM, USA. 2009.
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MCNP Team, X-3-MCC. MCNP5-1.51 Release Notes. Los Alamos National Laboratory Memorandum LA-UR-09-00384. Los Alamos, NM, USA. 2009.
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v5.1.60
F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP5-1.60 and MCNP6.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22196. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull. Verification of MCNP5-1.60 and MCNP6-Beta2 for Criticality Safety Applications. Los Alamos National Laboratory Presentation LA-UR-12-25950. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull. Verification of MCNP5-1.60 and MCNP6-Beta2 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21729. Los Alamos, NM, USA. 2012.
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F. B. Brown, B. C. Kiedrowski. MCNP Developments. Los Alamos National Laboratory Presentation LA-UR-11-06130. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull, J. T. Goorley, H. G. Hughes III, M. R. James. Advances in the Development and Verification of MCNP5 and MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04211. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski. MCNP Developments. Los Alamos National Laboratory Tech. Rep. LA-UR-11-03736. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski. MCNP Monte Carlo Process - Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-11-00981. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull, M. A. Gonzales, N. A. Gibson. MCNP5-1.60 Release & Verification. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00230. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. MCNP5-1.60 Release Notes. Los Alamos National Laboratory Tech. Rep. LA-UR-10-06235. Los Alamos, NM, USA. 2010.
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B. C. Kiedrowski, T. E. Booth, F. B. Brown, J. S. Bull, J. A. Favorite, R. A. Forster III, R. L. Martz. MCNP5-1.60 Feature Enhancements & Manual Clarifications. Los Alamos National Laboratory Tech. Rep. LA-UR-10-06217. Los Alamos, NM, USA. 2010.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull, M. A. Gonzales, N. A. Gibson. Verification of MCNP5-1.60. Los Alamos National Laboratory Tech. Rep. LA-UR-10-05611. Los Alamos, NM, USA. 2010.
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v6
J. T. Goorley, H. G. Hughes III, M. R. James, T. E. Booth, F. B. Brown, J. S. Bull, L. J. Cox, J. W. Durkee Jr., J. S. Elson, M. L. Fensin, R. A. Forster III, J. S. Hendricks, R. C. Johns, B. C. Kiedrowski, R. L. Martz, S. G. Mashnik, G. W. McKinney, D. B. Pelowitz, R. E. Prael, J. E. Sweezy, L. S. Waters, T. A. Wilcox, A. J. Zukaitis. Features of MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-13-28114. Los Alamos, NM, USA. 2013.
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T. Goorley, M. James, T. Booth, F. Brown, J. Bull, L. J. Cox, J. Durkee, J. Elson, M. Fensin, R. A. Forster, J. Hendricks, H. G. Hughes, R. Johns, B. Kiedrowski, R. Martz, S. Mashnik, G. McKinney, D. Pelowitz, R. Prael, J. Sweezy, L. Waters, T. Wilcox, T. Zukaitis. Initial MCNP6 Release Overview. Nuclear Technology. vol. 180. no. 3. pp. 298–315. December 2012.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull, J. T. Goorley, H. G. Hughes III, M. R. James. Advances in the Development & Verification of MCNP5 and MCNP6. Los Alamos National Laboratory Presentation LA-UR-11-05078. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski. Overview of MCNP6 Capabilities for Criticality Impact Assessment and Alarm System Design. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04363. Los Alamos, NM, USA. 2011.
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J. S. Bull. Magnetic Field Tracking Features in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00872. Los Alamos, NM, USA. February 2011.
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A. Sood. Recent Developments for MCNP6. Los Alamos National Laboratory Presentation LA-UR-09-01056. Los Alamos, NM, USA. 2009.
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J. S. Hendricks, H. G. Hughes III, G. W. McKinney, R. E. Prael, J. T. Goorley. MCNP/X Merger. Los Alamos National Laboratory Tech. Rep. LA-UR-08-03475. Los Alamos, NM, USA. 2008.
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J. S. Hendricks, H. G. Hughes III, G. W. McKinney, R. E. Prael. MCNP/X Merger. Los Alamos National Laboratory Tech. Rep. LA-UR-08-00533. Los Alamos, NM, USA. 2008.
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v6.1.0
L. J. Cox, S. D. Matthews. MCNP6™ Release 1.0: Creating and Testing the Code Distribution. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24008. Los Alamos, NM, USA. 2013.
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H. G. Hughes III. Summary of DBCN Options in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-13-23395. Los Alamos, NM, USA. 2013.
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J. T. Goorley. MCNP5 to MCNP6 Migration Notes. Los Alamos National Laboratory Tech. Rep. LA-UR-13-23338. Los Alamos, NM, USA. 2013.
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M. R. James. MCNPX to MCNP6 Migration Notes. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22964. Los Alamos, NM, USA. 2013.
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J. T. Goorley, et al. MCNP6 Version 1.0 Known Issues. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22900. Los Alamos, NM, USA. 2013.
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J. T. Goorley, M. R. James, T. E. Booth, F. B. Brown, J. S. Bull, L. J. Cox, J. W. Durkee Jr., J. S. Elson, M. L. Fensin, R. A. Forster III, J. S. Hendricks, H. G. Hughes III, R. C. Johns, B. C. Kiedrowski, R. L. Martz, S. G. Mashnik, G. W. McKinney, D. B. Pelowitz, R. E. Prael, J. E. Sweezy, L. S. Waters, T. A. Wilcox, A. J. Zukaitis. Initial MCNP6 Release Overview - MCNP6 Version 1.0. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22934, Rev. 1. Los Alamos, NM, USA. June 2013.
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D. B. Pelowitz, J. T. Goorley, M. R. James, T. E. Booth, F. B. Brown, J. S. Bull, L. J. Cox, J. W. Durkee Jr., J. S. Elson, M. L. Fensin, R. A. Forster III, J. S. Hendricks, H. G. Hughes III, R. C. Johns, B. C. Kiedrowski, R. L. Martz, S. G. Mashnik, G. W. McKinney, R. E. Prael, J. E. Sweezy, L. S. Waters, T. A. Wilcox, A. J. Zukaitis. MCNP6 User's Manual. Los Alamos National Laboratory Tech. Rep. LA-CP-13-00634. Los Alamos, NM, USA. May 2013. This document is provided in the MCNP6 release package available from RSICC and is not accessible from the MCNP website. Code Version 6.1.
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J. E. Sweezy. MCNP6 Release Notes: Pre-collision Next-event Estimator. Los Alamos National Laboratory Tech. Rep. LA-UR-11-01825. Los Alamos, NM, USA. 2011.
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v6.1.1
F. B. Brown, M. E. Rising. Verification of MCNP6.1, MCNP6.1.1, and MCNP6.2-Pre for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24308. Los Alamos, NM, USA. 2016.
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F. B. Brown. New Hash-based Energy Lookup Algorithm for Monte Carlo Codes. Los Alamos National Laboratory Presentation LA-UR-14-27037. Los Alamos, NM, USA. 2014.
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S. G. Mashnik. V&V of MCNP 6.1.1 Beta Against Intermediate and High-Energy Experimental Data. Los Alamos National Laboratory Tech. Rep. LA-UR-14-27018. Los Alamos, NM, USA. 2014.
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J. T. Goorley. MCNP 6.1.1 Beta Release Notes. Los Alamos National Laboratory Tech. Rep. LA-UR-14-24680. Los Alamos, NM, USA. 2014.
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F. B. Brown. New Hash-based Energy Lookup Algorithm for Monte Carlo Codes. Los Alamos National Laboratory Tech. Rep. LA-UR-14-24530. Los Alamos, NM, USA. 2014.
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L. J. Cox, L. Casswell. MCNP™ Release 6.1.1 Beta: Creating and Testing the Code Distribution. Los Alamos National Laboratory Tech. Rep. LA-UR-14-24330. Los Alamos, NM, USA. 2014.
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G. W. McKinney, F. B. Brown, H. G. Hughes III, M. R. James, R. L. Martz, G. E. McMath, T. A. Wilcox. MCNP 6.1.1 - New Features Demonstrated. Los Alamos National Laboratory Tech. Rep. LA-UR-14-23108. Los Alamos, NM, USA. 2014.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP6.1 and MCNP6.1.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-14-22480. Los Alamos, NM, USA. 2014.
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M. R. James, D. B. Pelowitz, A. J. Fallgren, G. E. McMath, T. E. Booth, F. B. Brown, J. S. Bull, L. J. Cox, J. S. Elson, J. W. Durkee Jr., M. L. Fensin, R. A. Forster III, J. T. Goorley, J. S. Hendricks, H. G. Hughes III, R. C. Johns, B. C. Kiedrowski, G. W. McKinney, R. L. Martz, S. G. Mashnik, R. E. Prael, J. E. Sweezy, T. A. Wilcox, A. J. Zukaitis. MCNP6™ User's Manual Code Version 6.1.1 Beta. Los Alamos National Laboratory Tech. Rep. LA-CP-14-00745. Los Alamos, NM, USA. June 2014. This document is provided in the MCNP6 release package available from RSICC and is not accessible from the MCNP website.
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v6.2.0
J. S. Bull. MCNP6.2 and MCNP6.3 Performance Comparison. Los Alamos National Laboratory Presentation LA-UR-23-30469, Rev. 1. Los Alamos, NM, USA. September 2023.
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T. S. Grieve, J. A. Kulesza. Installing MCNP6.2 on Microsoft Windows. Los Alamos National Laboratory Tech. Rep. LA-UR-23-25016. Los Alamos, NM, USA. May 2023.
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T. S. Grieve, J. A. Kulesza. Installing MCNP6.2 on Microsoft Windows. Los Alamos National Laboratory Video LA-UR-23-25016. Los Alamos, NM, USA. May 2023.
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F. B. Brown. Doppler Broadening Resonance Correction for Free-gas Scattering in MCNP6.2. Los Alamos National Laboratory Tech. Rep. LA-UR-19-24824. Los Alamos, NM, USA. May 2019.
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C. J. Werner, J. S. Bull, C. J. Solomon Jr., F. B. Brown, G. W. McKinney, M. E. Rising, D. A. Dixon, R. L. Martz, H. G. Hughes III, L. J. Cox, A. J. Zukaitis, J. C. Armstrong, R. A. Forster III, L. Casswell. MCNP Version 6.2 Release Notes. Los Alamos National Laboratory Tech. Rep. LA-UR-18-20808. Los Alamos, NM, USA. 2018.
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K. Zieb, H. G. Hughes III, M. R. James, X. G. Xu. Review of Heavy Charged Particle Transport in MCNP6.2. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. vol. 886. pp. 77–87. April 2018.
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J. S. Bull, et al. How to Build MCNP 6.2. Los Alamos National Laboratory Tech. Rep. LA-UR-17-30373. Los Alamos, NM, USA. 2017.
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C. J. Solomon Jr. MCNP 6.2.0 Release Testing. Los Alamos National Laboratory Tech. Rep. LA-UR-17-29011. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. What's New with MCNP6.2 & Whisper-1.1. Los Alamos National Laboratory Presentation LA-UR-17-27992. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Verification of MCNP6.2 for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-17-24406. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Verification of MCNP6.2 for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-17-23822. Los Alamos, NM, USA. 2017.
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R. L. Martz, J. A. Kulesza. Verification and Validation of Unstructured Mesh Tracking in the MCNP Code Version 6.2. Los Alamos National Laboratory Tech. Rep. LA-UR-17-22660. Los Alamos, NM, USA. 2017.
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C. J. Solomon Jr. The Intrinsic Source Constructor Package: Installation and Use. Los Alamos National Laboratory Tech. Rep. LA-UR-17-22234. Los Alamos, NM, USA. 2017. ISC Version 1.3.
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M. E. Rising. MCNP6.2 Status & Developments: FY16 and Early FY17. Los Alamos National Laboratory Presentation LA-UR-17-21962. Los Alamos, NM, USA. 2017.
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J. L. Conlin, D. K. Parsons. Update of Continuous-energy Data for Hydrogen and SiO2 Thermal Scattering. Los Alamos National Laboratory Memorandum LA-UR-17-21486. Los Alamos, NM, USA. 2017.
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D. K. Parsons. Correction to H-Zr.27T: The H in Zirc Hydride S(α,β) Data at 1200K in the ENDF71Sab Library. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20703. Los Alamos, NM, USA. 2017.
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C. A. Anderson, G. W. McKinney, J. R. Tutt, M. R. James. Delta-ray Production in MCNP 6.2.0. Los Alamos National Laboratory Tech. Rep. LA-UR-16-28498. Los Alamos, NM, USA. 2017.
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C. J. Werner, J. C. Armstrong, F. B. Brown, J. S. Bull, L. Casswell, L. J. Cox, D. A. Dixon, R. A. Forster III, J. T. Goorley, H. G. Hughes III, J. A. Favorite, R. L. Martz, S. G. Mashnik, M. E. Rising, C. J. Solomon Jr., A. Sood, J. E. Sweezy, A. J. Zukaitis, C. A. Anderson, J. S. Elson, J. W. Durkee Jr., R. C. Johns, G. W. McKinney, G. E. McMath, J. S. Hendricks, D. B. Pelowitz, R. E. Prael, T. E. Booth, M. R. James, M. L. Fensin, T. A. Wilcox, B. C. Kiedrowski. MCNP User's Manual Code Version 6.2. Los Alamos National Laboratory Tech. Rep. LA-UR-17-29981. Los Alamos, NM, USA. October 2017.
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R. L. Martz. The MCNP6 Book on Unstructured Mesh Geometry: User's Guide for MCNP 6.2. Los Alamos National Laboratory Tech. Rep. LA-UR-17-22442. Los Alamos, NM, USA. March 2017.
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C. J. Solomon Jr., C. R. Bates. The MCNPTools Package: Installation and Use. Los Alamos National Laboratory Tech. Rep. LA-UR-17-21779. Los Alamos, NM, USA. March 2017. MCNPTools Version 3.8.
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J. R. Tutt, C. A. Anderson, G. W. McKinney. Delayed-gamma Energy Biasing with Exact Energy Sampling in MCNP 6.2.0. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24657. Los Alamos, NM, USA. 2016.
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J. R. Tutt, G. W. McKinney, T. A. Wilcox, G. E. McMath. MCNP 6.2.0 Delayed-particle Production Improvements. Los Alamos National Laboratory Tech. Rep. LA-UR-15-29614. Los Alamos, NM, USA. 2016.
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C. J. Solomon Jr. MCNP Intrinsic Source Constructor (MISC): A User's Guide. Los Alamos National Laboratory Tech. Rep. LA-UR-12-20252. Los Alamos, NM, USA. March 2012.
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v6.3.0
M. E. Rising, J. C. Armstrong, S. R. Bolding, F. B. Brown, J. S. Bull, T. P. Burke, A. R. Clark, D. A. Dixon, R. A. Forster III, J. F. Giron, T. S. Grieve, H. G. Hughes III, C. J. Josey, J. A. Kulesza, R. L. Martz, A. P. McCartney, G. W. McKinney, S. W. Mosher, E. J. Pearson, C. J. Solomon Jr., S. Swaminarayan, J. E. Sweezy, S. C. Wilson, A. J. Zukaitis. MCNP® Code Version 6.3.0 Release Notes. Los Alamos National Laboratory Tech. Rep. LA-UR-22-33103, Rev. 1. Los Alamos, NM, USA. January 2023.
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J. A. Kulesza, T. R. Adams, J. C. Armstrong, S. R. Bolding, F. B. Brown, J. S. Bull, T. P. Burke, A. R. Clark, R. A. Forster III, J. F. Giron, T. S. Grieve, C. J. Josey, R. L. Martz, G. W. McKinney, E. J. Pearson, M. E. Rising, C. J. Solomon Jr., S. Swaminarayan, T. J. Trahan, S. C. Wilson, A. J. Zukaitis. MCNP® Code Version 6.3.0 Theory & User Manual. Los Alamos National Laboratory Tech. Rep. LA-UR-22-30006, Rev. 1. Los Alamos, NM, USA. September 2022.
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J. S. Bull, J. A. Kulesza, C. J. Josey, M. E. Rising. MCNP® Code Version 6.3.0 Build Guide. Los Alamos National Laboratory Tech. Rep. LA-UR-22-32851, Rev. 1. Los Alamos, NM, USA. December 2022.
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C. J. Josey, A. R. Clark, J. A. Kulesza, E. J. Pearson, M. E. Rising. MCNP® Code Version 6.3.0 Verification & Validation Testing. Los Alamos National Laboratory Tech. Rep. LA-UR-22-32951, Rev. 1. Los Alamos, NM, USA. December 2022.
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J. S. Bull. MCNP6.2 and MCNP6.3 Performance Comparison. Los Alamos National Laboratory Presentation LA-UR-23-30469, Rev. 1. Los Alamos, NM, USA. September 2023.
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J. C. Armstrong. MCNP6.3 Executions in Parallel on Snow. Los Alamos National Laboratory Presentation LA-UR-23-30411, Rev. 1. Los Alamos, NM, USA. September 2023.
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M. E. Rising. MCNP6 Developments: A 2022-23 Year in Review. Los Alamos National Laboratory Presentation LA-UR-23-30362, Rev. 1. Los Alamos, NM, USA. September 2023.
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M. R. Dzur, J. C. Armstrong, C. A. D'Angelo. Oktavian Modeling with MCNP6.3. Los Alamos National Laboratory Presentation LA-UR-23-30240. Los Alamos, NM, USA. September 2023.
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J. A. Kulesza. Tutorial: Installing MCNP6.3 on Microsoft Windows. Los Alamos National Laboratory Video LA-UR-23-30187. Los Alamos, NM, USA. September 2023.
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C. J. Solomon Jr., C. R. Bates, M. J. Marcath. MCNP Intrinsic Source Constructor (MISC): A User's Guide. Los Alamos National Laboratory Tech. Rep. LA-UR-22-32893. Los Alamos, NM, USA. December 2022.
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C. J. Solomon Jr., C. R. Bates, J. A. Kulesza, M. J. Marcath. The Intrinsic Source Constructor Package: Installation and Use. Los Alamos National Laboratory Tech. Rep. LA-UR-22-31848. Los Alamos, NM, USA. November 2022. ISC Version 2.1.
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J. A. Kulesza. MCNP® Code Version 6.3.0 Unstructured-mesh HDF5-based Output Verification. Los Alamos National Laboratory Tech. Rep. LA-UR-22-30007. Los Alamos, NM, USA. September 2022.
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J. A. Kulesza. MCNP® Code Version 6.3.0 Unstructured-mesh Quality Metrics & Assessment. Los Alamos National Laboratory Tech. Rep. LA-UR-20-27150, Rev. 1. Los Alamos, NM, USA. September 2022.
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C. R. Bates, S. R. Bolding, C. J. Josey, J. A. Kulesza, C. J. Solomon Jr., A. J. Zukaitis. The MCNPTools Package: Installation and Use. Los Alamos National Laboratory Tech. Rep. LA-UR-22-28935. Los Alamos, NM, USA. August 2022. MCNPTools Version 5.3.
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C. J. Josey, J. L. Conlin. LANL Nuclear Data Manager Format Specification v1.0. Los Alamos National Laboratory Tech. Rep. LA-UR-22-28306. Los Alamos, NM, USA. August 2022.
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J. A. Kulesza, C. J. Josey. Fission Matrix Processing Using the MCNP6.3 HDF5 Restart File. Los Alamos National Laboratory Tech. Rep. LA-UR-22-20980, Rev. 1. Los Alamos, NM, USA. May 2022.
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S. R. Bolding, J. A. Kulesza, M. J. Marcath, M. E. Rising. Particle Track Output (PTRAC) Improvements, Parallelism, and Post-Processing. Los Alamos National Laboratory Presentation LA-UR-21-26562. Los Alamos, NM, USA. July 2021.
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M. E. Rising, C. J. Josey, J. A. Kulesza. Improved Verification and Validation Testing and Tools. Los Alamos National Laboratory Presentation LA-UR-21-26448, Rev. 1. Los Alamos, NM, USA. July 2021.
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J. L. Conlin, R. A. Siggins. Nuclear Data Activities Supporting MCNP6.3. Los Alamos National Laboratory Presentation LA-UR-21-26372. Los Alamos, NM, USA. July 2021.
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J. A. Kulesza, J. C. Armstrong, C. J. Josey, S. Swaminarayan, J. L. Alwin, T. C. McClanahan, J. B. Spencer, J. T. Goorley, K. C. Kelley, P. S. Khalsa, G. A. Failla. MCNP Unstructured Mesh Visualization & Post-processing Techniques. Los Alamos National Laboratory Presentation LA-UR-21-26365. Los Alamos, NM, USA. July 2021.
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C. J. Josey, J. A. Kulesza. Improved FMESH Capabilities in the MCNP 6.3 Code. Los Alamos National Laboratory Presentation LA-UR-21-26363. Los Alamos, NM, USA. July 2021.
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J. A. Kulesza, J. C. Armstrong, T. C. McClanahan, S. Swaminarayan. MCNP Unstructured Mesh Elemental Quality Assessment. Los Alamos National Laboratory Presentation LA-UR-21-26362. Los Alamos, NM, USA. July 2021.
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C. J. Josey, S. R. Bolding. A Guide to Building the MCNP 6.3 Code from Source. Los Alamos National Laboratory Presentation LA-UR-21-26345. Los Alamos, NM, USA. July 2021.
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M. E. Rising, T. R. Adams, J. C. Armstrong, S. R. Bolding, F. B. Brown, J. S. Bull, R. A. Forster III, C. J. Josey, J. A. Kulesza, A. J. Zukaitis, J. E. Sweezy, S. Swaminarayan, L. Casswell. Upcoming MCNP6.3® Release: New Features and Improvements. Los Alamos National Laboratory Presentation LA-UR-21-26276, Rev. 1. Los Alamos, NM, USA. July 2021.
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R. B. Wilkerson, G. W. McKinney, M. E. Rising, J. A. Kulesza. MCNP Reactor Multigroup Tally Options Verification. Los Alamos National Laboratory Tech. Rep. LA-UR-20-27819. Los Alamos, NM, USA. October 2020.
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C. J. Josey. Converting the MCNP Runtape to HDF5. Los Alamos National Laboratory Tech. Rep. LA-UR-19-29393. Los Alamos, NM, USA. September 2019.
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F. B. Brown, C. J. Josey, S. Henderson, W. R. Martin. Automated Acceleration and Convergence Testing for Monte Carlo Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-19-23887. Los Alamos, NM, USA. August 2019.
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v6.3.1
J. A. Kulesza, T. R. Adams, J. C. Armstrong, S. R. Bolding, F. B. Brown, J. S. Bull, T. P. Burke, A. R. Clark, R. A. Forster III, J. F. Giron, A. S. Grieve, C. J. Josey, R. L. Martz, G. W. McKinney, E. J. Pearson, M. E. Rising, C. J. Solomon Jr., S. Swaminarayan, T. J. Trahan, C. A. Weaver, S. C. Wilson, A. J. Zukaitis. MCNP® Code Version 6.3.1 Theory & User Manual. Los Alamos National Laboratory Tech. Rep. LA-UR-24-24602, Rev. 1. Los Alamos, NM, USA. May 2024.
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Variance Reduction
E. J. Pearson, J. A. Kulesza. Proof that Combining the Forced-collision and DXTRAN Monte Carlo Variance-reduction Techniques is Fair. Los Alamos National Laboratory Tech. Rep. LA-UR-21-28167. Los Alamos, NM, USA. August 2021.
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E. J. Pearson, J. A. Kulesza, B. C. Kiedrowski. Derivation of the Future Time Equation for Analog, Non-Multiplying Monte Carlo Simulation. Los Alamos National Laboratory Tech. Rep. LA-UR-21-25127. Los Alamos, NM, USA. May 2021.
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J. A. Kulesza, C. J. Solomon Jr., B. C. Kiedrowski. Discrete Ordinates Analysis of the Forced-flight Variance Reduction Technique in Monte Carlo Neutral Particle Transport Simulations. Journal of Computational Physics. vol. 429. p. 109997. March 2021. Los Alamos National Laboratory Tech. Rep. LA-UR-19-24738.
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J. Brogan, E. Sosnovsky, J. A. Kulesza. Comparison of CADIS Implementations in Attila4MC and ADVANTG. Los Alamos National Laboratory Presentation LA-UR-20-29312. Los Alamos, NM, USA. November 2020.
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J. Brogan, E. Sosnovsky, J. A. Kulesza. Comparison of CADIS Implementations in Attila4MC and ADVANTG in Transactions of the American Nuclear Society. vol. 123. no. 1. pp. 1185–1188. American Nuclear Society. November 2020. Los Alamos National Laboratory Tech. Rep. LA-UR-20-21920.
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J. A. Kulesza, C. J. Solomon Jr., B. C. Kiedrowski. Predicting Monte Carlo Tally Variance and Calculation Time When Using Forced-flight Variance Reduction—Theory. Los Alamos National Laboratory Presentation LA-UR-19-28573, Rev. 1. Los Alamos, NM, USA. 2019.
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J. A. Kulesza, C. J. Solomon Jr., B. C. Kiedrowski. Predicting Monte Carlo Tally Variance and Calculation Time When Using Forced-flight Variance Reduction—Verification. Los Alamos National Laboratory Presentation LA-UR-19-28572, Rev. 1. Los Alamos, NM, USA. September 2019.
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B. C. Kiedrowski, J. A. Kulesza, C. J. Solomon Jr. Discrete Ordinates Prediction of the Forced-Collision Variance Reduction Technique in Slab Geometry . Los Alamos National Laboratory Presentation LA-UR-19-28818. Los Alamos, NM, USA. August 2019.
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J. A. Kulesza, C. J. Solomon Jr., B. C. Kiedrowski. Predicting Monte Carlo Tally Variance and Calculation Time When Using Forced-flight Variance Reduction—Theory in Proceedings of International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2019). Portland, OR, USA. American Nuclear Society. August 2019. Los Alamos National Laboratory Tech. Rep. LA-UR-19-23431.
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J. A. Kulesza, C. J. Solomon Jr., B. C. Kiedrowski. Predicting Monte Carlo Tally Variance and Calculation Time When Using Forced-flight Variance Reduction—Verification in Proceedings of International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2019). Portland, OR, USA. American Nuclear Society. August 2019. Los Alamos National Laboratory Tech. Rep. LA-UR-19-23426.
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J. A. Kulesza, M. L. Fensin, R. L. Martz. Performance Assessment of Alternative Nested DXTRAN Treatments. Los Alamos National Laboratory Presentation LA-UR-18-27914. Los Alamos, NM, USA. August 2018.
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J. A. Kulesza, C. J. Solomon Jr., B. C. Kiedrowski. A Monte Carlo Importance-splitting Analytic Benchmark. Los Alamos National Laboratory Presentation LA-UR-18-27893. Los Alamos, NM, USA. August 2018.
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J. A. Kulesza, M. L. Fensin, R. L. Martz. Performance Assessment of Alternative Nested DXTRAN Treatments in Proceedings of 20th Topical Meeting of the Radiation Protection and Shielding Division (RPSD-2018). Santa Fe, NM, USA. American Nuclear Society. August 2018. Los Alamos National Laboratory Tech. Rep. LA-UR-18-25261.
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J. A. Kulesza, C. J. Solomon Jr., B. C. Kiedrowski. A Monte Carlo Importance-Splitting Analytic Benchmark in Proceedings of 20th Topical Meeting of the Radiation Protection and Shielding Division (RPSD-2018). Santa Fe, NM, USA. American Nuclear Society. August 2018. Los Alamos National Laboratory Tech. Rep. LA-UR-18-25260.
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J. A. Kulesza, C. J. Solomon Jr., B. C. Kiedrowski. An Angular Biasing Method Using Arbitrary Convex Polyhedra for Monte Carlo Radiation Transport Calculations. Annals of Nuclear Energy. vol. 114. pp. 437–450. April 2018.
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R. L. Martz, A. Turner. MCNP6 Print Table 199. Los Alamos National Laboratory Tech. Rep. LA-UR-17-22351. Los Alamos, NM, USA. 2017.
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J. A. Kulesza, C. J. Solomon Jr., B. C. Kiedrowski, E. W. Larsen. Performance Assessment of Cost-optimized Variance Reduction Parameters in Radiation Shielding Scenarios. Los Alamos National Laboratory Presentation LA-UR-17-22791. Los Alamos, NM, USA. April 2017.
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J. A. Kulesza, C. J. Solomon Jr., B. C. Kiedrowski, E. W. Larsen. Performance Assessment of Cost-optimized Variance Reduction Parameters in Radiation Shielding Scenarios in Proceedings of International Conference on Mathematics & Computational Methods Applied to Nuclear Science & Engineering (M&C 2017). p. P108. Jeju, South Korea. Korean Nuclear Society. April 2017. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20762.
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H. Armstrong, M. R. James, G. W. McKinney. Delayed Neutron and Photon Energy Biasing in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-13-23368. Los Alamos, NM, USA. May 2013.
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T. E. Booth. MCNP Variance Reduction Examples. Los Alamos National Laboratory Tech. Rep. LA-UR-12-25907. Los Alamos, NM, USA. 2012. See also Los Alamos National Laboratory Tech. Rep. LA-10363-MS.
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H. Armstrong, M. R. James, G. W. McKinney. Delayed Neutron and Photon Energy Biasing in MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-12-22602. Los Alamos, NM, USA. 2012.
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T. E. Booth, R. A. Forster III, R. L. Martz. MCNP Variance Reduction Developments in the 21st Century. Nuclear Technology. vol. 180. no. 3. pp. 355–371. December 2012.
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T. E. Booth. Common Misconceptions in Monte Carlo Particle Transport. Los Alamos National Laboratory Tech. Rep. LA-UR-11-03627. Los Alamos, NM, USA. 2011.
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T. E. Booth. Common Misconceptions in Monte Carlo Particle Transport. Los Alamos National Laboratory Presentation LA-UR-11-02227. Los Alamos, NM, USA. 2011.
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C. J. Solomon Jr., A. Sood, T. E. Booth, J. K. Shultis. An Sn Approach To Predicting Monte Carlo Cost with Weight Dependent Variance Reduction. Los Alamos National Laboratory Tech. Rep. LA-UR-10-04536. Los Alamos, NM, USA. 2010.
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C. J. Solomon Jr., A. Sood. Duct Streaming Validation Benchmark Calculations with a Global Importance Map. Los Alamos National Laboratory Tech. Rep. LA-UR-09-04013. Los Alamos, NM, USA. 2009.
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C. J. Solomon Jr., A. Sood, T. E. Booth. A Weighted Adjoint-source for Weight-window Generation by Means of a Linear Tally Combination. Los Alamos National Laboratory Tech. Rep. LA-UR-09-01185. Los Alamos, NM, USA. 2009.
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T. E. Booth, K. C. Kelley, S. S. McCready. Monte Carlo Variance Reduction using Nested DXTRAN Spheres. Nuclear Technology. vol. 168. no. 3. pp. 765–767. December 2009. Los Alamos National Laboratory Tech. Rep. LA-UR-08-02074.
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J. S. Bull, T. E. Booth, A. Sood. Implementation of Pulse Height Tally Variance Reduction in MCNP5. Los Alamos National Laboratory Presentation LA-UR-08-2330. Los Alamos, NM, USA. 2008.
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T. E. Booth. Genesis of the Weight Window and the Weight Window Generator in MCNP-A Personal History (U). Los Alamos National Laboratory Tech. Rep. LA-UR-06-5807. Los Alamos, NM, USA. 2006.
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T. E. Booth. Insights into Stratified Splitting Techniques for Monte Carlo Neutron Transport. Nuclear Science and Engineering. vol. 151. no. 2. pp. 224–236. October 2005. Los Alamos National Laboratory Tech. Rep. LA-UR-03-5955.
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J. E. Sweezy, T. E. Booth, F. B. Brown, J. M. Chiaramonte, W. E. Preeg. Automated Variance Reduction for MCNP using Deterministic Methods. Los Alamos National Laboratory Presentation LA-UR-04-3133. Los Alamos, NM, USA. 2004.
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J. E. Sweezy, T. E. Booth, F. B. Brown, J. M. Chiaramonte, W. E. Preeg. Automated Variance Reduction for MCNP using Deterministic Methods. Los Alamos National Laboratory Tech. Rep. LA-UR-04-2956. Los Alamos, NM, USA. 2004.
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T. E. Booth. A Transport Process Approach to Understanding Monte Carlo Transport Methods. Los Alamos National Laboratory Tech. Rep. LA-UR-04-1426. Los Alamos, NM, USA. 2004.
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T. E. Booth. Pulse Height Tally Variance Reduction in MCNP. Los Alamos National Laboratory Tech. Rep. LA-13955. Los Alamos, NM, USA. August 2004.
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A. Haghighat, J. C. Wagner. Monte Carlo Variance Reduction with Deterministic Importance Functions. Progress in Nuclear Energy. vol. 42. no. 1. pp. 25–53. 2003.
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J. S. Hendricks. Superimposed Mesh Plotting in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-01-1033. Los Alamos, NM, USA. 2001.
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J. S. Hendricks, C. N. Culbertson. Assessment of MCNP™ Weight Windows. Los Alamos National Laboratory Tech. Rep. LA-UR-00-0055. Los Alamos, NM, USA. 2000.
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C. N. Culbertson, J. S. Hendricks. An Assessment of the MCNP4C Weight Window. Los Alamos National Laboratory Tech. Rep. LA-13668. Los Alamos, NM, USA. December 1999.
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T. M. Evans, J. S. Hendricks. Enhanced Geometry-independent Mesh Weight Window Generator for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-97-5057. Los Alamos, NM, USA. 1997.
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K. A. Van Riper, T. J. Urbatsch, P. D. Soran, D. K. Parsons, J. E. Morel, G. W. McKinney, S. R. Lee, L. A. Crotzer, F. W. Brinkley Jr., R. E. Alcouffe, J. W. Anderson. AVATAR - Automatic Variance Reduction in Monte Carlo Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-97-0919. Los Alamos, NM, USA. 1997.
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T. J. Urbatsch. Iterative Acceleration Methods for Monte Carlo and Deterministic Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-13052-T. Los Alamos, NM, USA. November 1995.
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T. E. Booth. Analytic Score Distributions and Moments for a Spatially Continuous Tridirectional Monte Carlo Transport Problem. Los Alamos National Laboratory Tech. Rep. LA-12570. Los Alamos, NM, USA. July 1993.
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T. E. Booth. Monte Carlo Variance Reduction Approaches for Non-Boltzmann Tallies. Los Alamos National Laboratory Tech. Rep. LA-12433. Los Alamos, NM, USA. December 1992.
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T. E. Booth, S. P. Pederson. Unbiased Combinations of Nonanalog Monte Carlo Techniques and Fair Games. Nuclear Science and Engineering. vol. 110. no. 3. pp. 254–261. March 1992. Los Alamos National Laboratory Tech. Rep. LA-UR-90-4386.
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T. E. Booth. A Sample Problem for Variance Reduction in MCNP. Los Alamos National Laboratory Tech. Rep. LA-10363-MS. Los Alamos, NM, USA. October 1985. See also Los Alamos National Laboratory Tech. Rep. LA-UR-12-25907.
PDF Cite Supplemental Files
E. J. McGrath, S. L. Basin, R. W. Burton, D. C. Irving, S. C. Jaquette, W. R. Ketler, C. A. Smith. Techniques for Monte Carlo Simulation. Oak Ridge National Laboratory Tech. Rep. ORNL-RSIC-38, Vol. III. Oak Ridge, TN, USA. April 1975. Variance Reduction.
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Verification & Validation (V&V)
C. J. Josey, A. R. Clark, J. A. Kulesza, E. J. Pearson, M. E. Rising. MCNP® Code Version 6.3.0 Verification & Validation Testing. Los Alamos National Laboratory Tech. Rep. LA-UR-22-32951, Rev. 1. Los Alamos, NM, USA. December 2022.
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C. A. Weaver, M. E. Rising. Studying the Random Number Generators in MCNP6 Using an Analytic Benchmark. Los Alamos National Laboratory Presentation LA-UR-24-28791, Rev. 1. Los Alamos, NM, USA. August 2024.
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M. A. Lively, D. Perez, B. P. Uberuaga, X. Tang. Validation of the Single-Event Method for Low-Energy Electron Transport Via Stopping Power Calculations with MCNP. Radiation Physics and Chemistry. vol. 216. p. 111483. March 2024. Los Alamos National Laboratory Tech. Rep. LA-UR-23-29803, Rev. 1.
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A. R. Clark, J. D. Hutchinson, J. R. Lamproe, N. W. Thompson. IER 121: Updates on the NeSO benchmark. Los Alamos National Laboratory Presentation LA-UR-24-21132, Rev. 1. Los Alamos, NM, USA. February 2024.
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J. A. Kulesza. MCNP6.3 Electron Energy Deposition Validation with the Lockwood Experiments. Los Alamos National Laboratory Presentation LA-UR-23-32743, Rev. 1. Los Alamos, NM, USA. February 2024.
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J. A. Kulesza. MCNP6.3 Electron Energy Deposition Validation with the Lockwood Experiments in Transactions of the Winter 2023 American Nuclear Society Meeting. vol. 129. no. 1. pp. 1034–1037. American Nuclear Society. November 2023.
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M. A. Lively, D. Perez, B. P. Uberuaga, X. Tang. Validation of the Single-Event Method and ERPDATA14 Library for Low-Energy Electron Transport Via Stopping Power Calculations. Los Alamos National Laboratory Presentation LA-UR-23-30022, Rev. 1. Los Alamos, NM, USA. October 2023.
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M. E. Rising, A. R. Clark, N. H. Whitman, J. D. Hutchinson. Validation of New MCNP6.3 Features for Critical and Subcritical Benchmark Simulations. Los Alamos National Laboratory Presentation LA-UR-23-30558, Rev. 1. Los Alamos, NM, USA. September 2023.
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A. R. Clark, M. E. Rising, C. J. Josey, J. A. Kulesza. Verification and Validation Testing and Tools: Comparison between MCNP Code Versions and Nuclear Data Libraries. Los Alamos National Laboratory Presentation LA-UR-22-30692. Los Alamos, NM, USA. October 2022.
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M. E. Rising, C. J. Josey, J. A. Kulesza. Improved Verification and Validation Testing and Tools. Los Alamos National Laboratory Presentation LA-UR-21-26448, Rev. 1. Los Alamos, NM, USA. July 2021.
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J. C. Armstrong, J. A. Kulesza, C. J. Josey, S. W. Mosher, S. Swaminarayan, K. C. Kelley, J. L. Alwin, J. B. Spencer, V. K. Mehta. MCNP Unstructured Mesh Overview, Improvement, and Verification & Validation Testing. Los Alamos National Laboratory Presentation LA-UR-21-26436. Los Alamos, NM, USA. July 2021.
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J. A. Kulesza. Oak Ridge National Laboratory Pool Critical Assembly MCNP6 Criticality Calculation Input File. Los Alamos National Laboratory Tech. Rep. LA-UR-20-21532. Los Alamos, NM, USA. February 2020.
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G. E. McKenzie IV. Validation of MCNP® Rossi-alpha Calculations using Recent Measurements. Los Alamos National Laboratory Tech. Rep. LA-UR-19-25525, Rev. 1. Los Alamos, NM, USA. August 2019.
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J. L. Alwin, F. B. Brown, M. E. Rising. Verification of MCNP6.2 with ENDF/B-VIII.0 Nuclear Data for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-19-23348. Los Alamos, NM, USA. April 2019.
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F. B. Brown, M. E. Rising, J. L. Alwin. Verification of MCNP6.2 for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Presentation LA-UR-18-30510. Los Alamos, NM, USA. November 2018.
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C. J. Solomon Jr. MCNP 6.2.0 Release Testing. Los Alamos National Laboratory Tech. Rep. LA-UR-17-29011. Los Alamos, NM, USA. 2017.
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P. A. Grechanuk, M. E. Rising, F. B. Brown, T. S. Palmer. Semi-Analytical Benchmarks for MCNP6. Los Alamos National Laboratory Presentation LA-UR-17-24995. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Verification of MCNP6.2 for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-17-24406. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Verification of MCNP6.2 for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-17-23822. Los Alamos, NM, USA. 2017.
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R. L. Martz, J. A. Kulesza. Verification and Validation of Unstructured Mesh Tracking in the MCNP Code Version 6.2. Los Alamos National Laboratory Tech. Rep. LA-UR-17-22660. Los Alamos, NM, USA. 2017.
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P. A. Grechanuk, M. E. Rising, F. B. Brown, T. S. Palmer. Semi-analytical Benchmarks for MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20668. Los Alamos, NM, USA. 2017.
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J. A. Kulesza, R. L. Martz. Evaluation of the Pool Critical Assembly Benchmark with Explicitly Modeled Geometry using MCNP6's Unstructured Mesh Capabilities. Los Alamos National Laboratory Presentation LA-UR-17-23854. Los Alamos, NM, USA. May 2017.
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J. A. Kulesza, R. L. Martz. Evaluation of the Pool Critical Assembly Benchmark with Explicitly Modeled Geometry Using MCNP6's Unstructured Mesh Capabilities in Proceedings of Sixteenth International Symposium on Reactor Dosimetry. vol. STP 1608. pp. 437–445. Santa Fe, NM, USA. ASTM International. May 2017.
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J. A. Kulesza, R. L. Martz. Evaluation of the Pool Critical Assembly Benchmark with Explicitly-modeled Geometry using MCNP6. Nuclear Technology. vol. 197. no. 3. pp. 284–295. March 2017. Los Alamos National Laboratory Tech. Rep. LA-UR-16-23200.
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D. A. Dixon, H. G. Hughes III. Validation of the MCNP6 Electron-photon Transport Algorithm: Multiple-Scattering of 13- and 20-MeV Electrons in Thin Foils. Los Alamos National Laboratory Tech. Rep. LA-UR-16-29085. Los Alamos, NM, USA. 2016.
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P. A. Grechanuk. Semi-analytical Benchmarks for MCNP6. Los Alamos National Laboratory Tech. Rep. LA-UR-16-28568. Los Alamos, NM, USA. 2016.
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P. A. Grechanuk. Semi-analytic Benchmarks for MCNP6. Los Alamos National Laboratory Presentation LA-UR-16-28567. Los Alamos, NM, USA. 2016.
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D. A. Dixon, H. G. Hughes III. Validation of the MCNP6 Electron-photon Transport Algorithm: Multiple-Scattering of 13- and 20-MeV Electrons in Thin Foils. Los Alamos National Laboratory Presentation LA-UR-16-27332. Los Alamos, NM, USA. 2016.
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F. B. Brown, M. E. Rising. Verification of MCNP6.1, MCNP6.1.1, and MCNP6.2-Pre for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24308. Los Alamos, NM, USA. 2016.
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F. B. Brown. The MCNP6 Analytic Criticality Benchmark Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24255. Los Alamos, NM, USA. 2016.
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J. A. Kulesza, R. L. Martz. Evaluation of the Kobayashi Analytical Benchmark using MCNP6's Unstructured Mesh Capabilities. Nuclear Technology. vol. 195. no. 1. pp. 55–70. July 2016. Los Alamos National Laboratory Tech. Rep. LA-UR-15-27089.
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J. A. Kulesza, R. L. Martz. Evaluation of Pulsed Sphere Time-of-Flight and Neutron Attenuation Experimental Benchmarks Using MCNP6's Unstructured Mesh Capabilities. Nuclear Technology. vol. 195. no. 1. pp. 44–54. July 2016. Los Alamos National Laboratory Tech. Rep. LA-UR-15-27014.
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R. L. Martz. Verification of Charged Particle Energy Deposition Edits for MCNP6's Unstructured Mesh Feature. Los Alamos National Laboratory Tech. Rep. LA-UR-16-23771. Los Alamos, NM, USA. May 2016.
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D. A. Dixon, H. G. Hughes III. A Complete Reporting of MCNP6 Validation Results for Electron Energy Deposition in Single-layer Extended Media for Source Energies ≤ 1-MeV. Los Alamos National Laboratory Tech. Rep. LA-UR-16-22749. Los Alamos, NM, USA. May 2016.
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R. L. Martz. Verification of the Multi-mesh Capability for MCNP6's Unstructured Mesh Feature. Los Alamos National Laboratory Tech. Rep. LA-UR-16-23111. Los Alamos, NM, USA. April 2016.
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D. A. Dixon, H. G. Hughes III. Validation of MCNP6 for Electron Energy Deposition in Extended Media. Los Alamos National Laboratory Tech. Rep. LA-UR-15-25134. Los Alamos, NM, USA. 2015.
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R. F. Sartor, F. B. Brown. Whisper Program Suite Validation and Verification Report. Los Alamos National Laboratory Tech. Rep. LA-UR-15-23972. Los Alamos, NM, USA. 2015.
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R. F. Sartor, B. A. Greenfield, F. B. Brown. MCNP6 Criticality Calculations Verification and Validation Report. Los Alamos National Laboratory Tech. Rep. LA-UR-15-23266. Los Alamos, NM, USA. 2015.
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F. B. Brown. MCNP6 Optimization and Testing for Criticality Safety Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-15-20422. Los Alamos, NM, USA. 2015.
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D. A. Dixon, H. G. Hughes III. Validation of MCNP6 for Electron Energy Deposition in Extended Media. Los Alamos National Laboratory Presentation LA-UR-15-28708. Los Alamos, NM, USA. November 2015.
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S. G. Mashnik. V&V of MCNP 6.1.1 Beta Against Intermediate and High-Energy Experimental Data. Los Alamos National Laboratory Tech. Rep. LA-UR-14-27018. Los Alamos, NM, USA. 2014.
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B. C. Kiedrowski, J. L. Conlin, J. A. Favorite, A. C. Kahler III, A. R. Kersting, D. K. Parsons, J. L. Walker. Validation of MCNP6.1 For Criticality Safety of Pu-Metal, -Solution, and -Oxide Systems. Los Alamos National Laboratory Tech. Rep. LA-UR-14-23352. Los Alamos, NM, USA. 2014.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP6.1 and MCNP6.1.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-14-22480. Los Alamos, NM, USA. 2014.
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J. L. Conlin, D. K. Parsons, S. J. Gardiner, M. G. Gray, A. C. Kahler III, M. B. Lee, M. C. White. Verification and Validation of the ENDF/B-VII.1-based Continuous-energy Data Tables for MCNP6. Nuclear Technology. vol. 188. no. 2. pp. 218–227. November 2014. Los Alamos National Laboratory Tech. Rep. LA-UR-13-26742.
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J. W. Durkee Jr., M. R. James. MCNP6 Cerenkov Radiation Feature Verification. Los Alamos National Laboratory Tech. Rep. LA-UR-13-25416. Los Alamos, NM, USA. 2013.
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C. J. Solomon Jr., E. A. McKigney, S. R. Bolding. Comparing Radiation Detection Experiments to Simulation with MCNP. Los Alamos National Laboratory Poster LA-UR-13-24756. Los Alamos, NM, USA. 2013.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP5-1.60 and MCNP6.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24636. Los Alamos, NM, USA. 2013.
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B. C. Kiedrowski. Importance of Scattering Distributions on Criticality. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24254. Los Alamos, NM, USA. 2013.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP5-1.60 and MCNP6.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24019. Los Alamos, NM, USA. 2013.
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L. J. Cox, S. D. Matthews. MCNP6™ Release 1.0: Creating and Testing the Code Distribution. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24008. Los Alamos, NM, USA. 2013.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP5-1.60 and MCNP6.1 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-13-22196. Los Alamos, NM, USA. 2013.
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S. G. Mashnik. Validation and Verification of MCNP6 Against High-energy Experimental Data and Calculations by Other Codes. III. The MPI Testing Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-13-26944, Rev. 1. Los Alamos, NM, USA. October 2013.
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J. W. Durkee Jr., M. R. James. 2013 MCNP6 Verification Study for the MCNPX_65 and MCNPX_EXTENDED Test Sets March 14, 2013. Los Alamos National Laboratory Tech. Rep. LA-UR-13-26770. Los Alamos, NM, USA. August 2013.
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R. C. Little. V&V of MCNP and Data Libraries at Los Alamos (U). Los Alamos National Laboratory Presentation LA-UR-12-26307. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull. Verification of MCNP5-1.60 and MCNP6-Beta2 for Criticality Safety Applications. Los Alamos National Laboratory Presentation LA-UR-12-25950. Los Alamos, NM, USA. 2012.
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T. P. Burke, B. C. Kiedrowski, R. L. Martz, W. R. Martin. Reactor Physics Verification of the MCNP6 Unstructured Mesh Capability. Los Alamos National Laboratory Tech. Rep. LA-UR-12-24277. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown, J. S. Bull. Verification of MCNP5-1.60 and MCNP6-Beta2 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21729. Los Alamos, NM, USA. 2012.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull. Verification of MCNP5-1.60 and MCNP6-Beta-2 for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21041. Los Alamos, NM, USA. 2012.
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J. W. Durkee Jr. MCNP6 Delayed-particle Verification and Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00676. Los Alamos, NM, USA. 2012.
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M. T. Andrews (née Sellers), J. T. Goorley, E. C. Corcoran, D. G. Kelley. A Preliminary Comparison of MCNP6 Delayed Neutron Emission from 235U and Experimental Measurements. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00219. Los Alamos, NM, USA. 2012.
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J. W. Durkee Jr., M. R. James. MCNP6 Verification and Validation for the MCNPX_65 and MCNPX_EXTENDED Test Sets. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00179. Los Alamos, NM, USA. 2012.
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E. Relson, J. L. Conlin, D. K. Parsons. Cross Section Data Benchmarking using Automated Criticality Benchmarks in MCNP6 and PARTISN. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00159. Los Alamos, NM, USA. 2012.
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B. C. Kiedrowski, F. B. Brown, M. C. White, D. K. Parsons. Testing for the Photon Doppler Broadening Data Sampling Bug in MCNP5/X. Los Alamos National Laboratory Tech. Rep. LA-UR-12-00121. Los Alamos, NM, USA. 2012.
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J. W. Weidner, S. G. Mashnik, K. D. John, F. M. Hemez, B. Ballard, H. T. Bach, E. R. Birnbaum, L. J. Bitteker Jr., A. J. Couture, D. E. Dry, M. E. Fassbender, M. S. Gulley, K. R. Jackman, J. L. Ullmann, L. E. Wolfsberg, F. M. Nortier. Proton-induced Cross Sections Relevant to Production of 225Ac and 223Ra in Natural Thorium Targets Below 200 MeV. Applied Radiation and Isotopes. vol. 70. no. 11. pp. 2602–2607. November 2012. Los Alamos National Laboratory Tech. Rep. LA-UR-12-01344.
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J. W. Weidner, S. G. Mashnik, K. D. John, B. Ballard, E. R. Birnbaum, L. J. Bitteker Jr., A. J. Couture, M. E. Fassbender, G. S. Goff, R. E. Gritzo, F. M. Hemez, W. Runde, J. L. Ullmann, L. E. Wolfsberg, F. M. Nortier. 225Ac and 223Ra Production via 800 MeV Proton Irradiation of Natural Thorium Targets (U). Applied Radiation and Isotopes. vol. 70. no. 11. pp. 2590–2595. November 2012. Los Alamos National Laboratory Tech. Rep. LA-UR-11-07090.
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J. W. Engle, S. G. Mashnik, H. T. Bach, A. J. Couture, K. R. Jackman, R. E. Gritzo, B. Ballard, M. E. Fassbender, D. M. Smith, L. J. Bitteker Jr., J. L. Ullman, M. S. Gulley, C. Pillai, K. D. John, E. R. Birnbaum, F. M. Nortier. Cross Sections from 800 MeV Proton Irradiation of Terbium. Nuclear Physics A. vol. 893. pp. 87–100. November 2012. Los Alamos National Laboratory Tech. Rep. LA-UR-12-22703.
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T. P. Burke, R. L. Martz, B. C. Kiedrowski, W. R. Martin. Verification of Unstructured Mesh Capabilities in MCNP6 for Reactor Physics Problems. Los Alamos National Laboratory Tech. Rep. LA-UR-12-24260. Los Alamos, NM, USA. August 2012. Presented at ANS MC2013.
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A. T. Pavlou, F. B. Brown, W. R. Martin, B. C. Kiedrowski. Comparison of Discrete and Continuous Thermal Neutron Scattering Treatments in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-11-06160. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski, F. B. Brown, L. J. Cox, A. S. Bennett, N. A. Gibson, M. A. Gonzales. MCNP6 Shielding Validation Suite: Past, Present, and Future. Los Alamos National Laboratory Presentation LA-UR-11-06117. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull, J. T. Goorley, H. G. Hughes III, M. R. James. Advances in the Development & Verification of MCNP5 and MCNP6. Los Alamos National Laboratory Presentation LA-UR-11-05078. Los Alamos, NM, USA. 2011.
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R. D. Mosteller, B. C. Kiedrowski. The Rossi Alpha Validation Suite for MCNP (U). Los Alamos National Laboratory Presentation LA-UR-11-05077. Los Alamos, NM, USA. 2011.
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R. D. Mosteller, F. B. Brown, B. C. Kiedrowski. An Expanded Criticality Validation Suite for MCNP (U). Los Alamos National Laboratory Presentation LA-UR-11-05076. Los Alamos, NM, USA. 2011.
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A. T. Pavlou, F. B. Brown, W. R. Martin, B. C. Kiedrowski. Comparison of Discrete and Continuous Thermal Neutron Scattering Cross-Section Treatments in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04542. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski, A. S. Bennett. Revisiting the MCNP Shielding Validation Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04540. Los Alamos, NM, USA. 2011.
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R. D. Mosteller, B. C. Kiedrowski. The Rossi Alpha Validation Suite for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04409. Los Alamos, NM, USA. 2011.
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R. D. Mosteller, F. B. Brown, B. C. Kiedrowski. An Expanded Criticality Validation Suite for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04170. Los Alamos, NM, USA. 2011.
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B. C. Kiedrowski, F. B. Brown, A. S. Bennett, M. A. Gonzales, N. A. Gibson. MCNP6 Shielding Validation Suite: Past, Present, and Future. Los Alamos National Laboratory Tech. Rep. LA-UR-11-03719. Los Alamos, NM, USA. 2011.
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R. D. Mosteller, F. B. Brown, B. C. Kiedrowski. An Expanded Criticality Validation Suite for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00240. Los Alamos, NM, USA. 2011.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull, M. A. Gonzales, N. A. Gibson. MCNP5-1.60 Release & Verification. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00230. Los Alamos, NM, USA. 2011.
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S. G. Mashnik. Validation and Verification of MCNP6 as a New Simulation Tool Useful for Medical Applications. Los Alamos National Laboratory Presentation LA-UR-11-00083. Los Alamos, NM, USA. 2011.
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Y. E. Titarenko, V. F. Batyaev, M. A. Butko, D. V. Dikarev, S. N. Florya, K. V. Pavlov, A. Y. Titarenko, R. S. Tikhonov, V. M. Zhivun, A. V. Ignatyuk, S. G. Mashnik, A. Boudard, S. Leray, J. David, D. J. Cugnon, D. Mancusi, Y. Yariv, H. Kumawat, K. Nishihara, N. Matsuda, G. Mank, W. Gudowski. Verification of High-energy Transport Codes on the Basis of Activation Data. Physical Review C. vol. 84. no. 6. p. 064612. December 2011. Los Alamos National Laboratory Tech. Rep. LA-UR-11-02704.
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A. C. Kahler III, R. E. MacFarlane, R. D. Mosteller, B. C. Kiedrowski, S. C. Frankle, M. B. Chadwick, R. D. McKnight, R. M. Lell, H. Palmiotti Giuseppe Hiruta, M. W. Herman, R. Arcilla, S. F. Mughabghab, J. Sublet, A. Trkov, T. H. Trumbull, M. E. Dunn. ENDF/B-VII.1 Neutron Cross Section Data Testing with Critical Benchmark Assemblies. Nuclear Data Sheets. vol. 112. no. 12. pp. 2997–3036. December 2011. Los Alamos National Laboratory Tech. Rep. LA-UR-11-11271.
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M. T. Andrews (née Sellers), J. T. Goorley, E. C. Corcoran, D. G. Kelley. MCNP6 Delayed Neutron Emission Validation with Experimental Measurements. Los Alamos National Laboratory Presentation LA-UR-11-05868. Los Alamos, NM, USA. October 2011.
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S. G. Mashnik. Validation and Verification of MCNP6 Against High-energy Experimental Data and Calculations by Other Codes. II. The LAQGSM Testing Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-11-05627. Los Alamos, NM, USA. October 2011.
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S. G. Mashnik. Validation and Verification of MCNP6 Against High-energy Experimental Data and Calculations by Other Codes. I. The CEM Testing Primer. Los Alamos National Laboratory Tech. Rep. LA-UR-11-05129. Los Alamos, NM, USA. September 2011.
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S. G. Mashnik. Validation and Verification of MCNP6 Against Intermediate and High-Energy Experimental Data and Results by Other Codes. European Physical Journal Plus. vol. 126. no. 49. May 2011. Los Alamos National Laboratory Tech. Rep. LA-UR-10-07847.
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C. Zeitlin, J. Miller, S. Guetersloh, L. H. Heilbronn, A. Fukumura, Y. Iwata, T. Murakami, S. Blattnig, R. Norm, S. G. Mashnik. Fragmentation of 14N, 16O, 20Ne, and 24Mg Nuclei at 290 To 1000 MeV/Nucleon. Physical Review C. vol. 83. no. 3. p. 034909. March 2011. Los Alamos National Laboratory Tech. Rep. LA-UR-11-00648.
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R. D. Mosteller, B. C. Kiedrowski. A Rossi Alpha Validation Suite for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-01162. Los Alamos, NM, USA. February 2011.
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J. D. Zumbro. A MCNP6 Model of the Mottershead Times 3 Magnifier (U). Los Alamos National Laboratory Research Note XCP-DO:10-06/LA-UR-10-01058. Los Alamos, NM, USA. 2010.
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C. A. D'Angelo, R. L. Martz, K. C. Kelley. MCNP6 V&V of Some Unstructured Mesh Models: Summer Student Slides. Los Alamos National Laboratory Presentation LA-UR-10-05816. Los Alamos, NM, USA. 2010.
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F. B. Brown. Recent Advances and Future Prospects for Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-10-05634. Los Alamos, NM, USA. 2010.
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F. B. Brown, B. C. Kiedrowski, J. S. Bull, M. A. Gonzales, N. A. Gibson. Verification of MCNP5-1.60. Los Alamos National Laboratory Tech. Rep. LA-UR-10-05611. Los Alamos, NM, USA. 2010.
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E. F. Shores, G. P. Estes, J. D. Hutchinson, A. Sood, B. A. Temple. Neutron Transmission Calculations for Several Moderated Plutonium Systems. Los Alamos National Laboratory Presentation LA-UR-10-01953. Los Alamos, NM, USA. 2010.
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S. R. Elliott, V. E. Guiseppe, B. H. LaRoque, R. A. Johnson, S. G. Mashnik. Fast-Neutron Activation of Long-lived Isotopes in Enriched Ge. Physical Review C. vol. 82. no. 5. p. 054610. November 2010. Los Alamos National Laboratory Tech. Rep. LA-UR-09-06838.
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I. L. Azhgirey, V. I. Belyakov-Bodin, I. I. Degtyarev, V. A. Sherstnev, S. G. Mashnik, F. X. Gallmeier, W. Lu. CTOF Measurements and Monte Carlo Analyses of Neutron Spectra for the Backward Direction from a Lead Target Irradiated with 200–1000 MeV Protons. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. vol. 268. no. 22. pp. 3426–3433. November 2010. Los Alamos National Laboratory Tech. Rep. LA-UR-10-04265.
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R. D. Mosteller. An Expanded Criticality Validation Suite for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-10-06230. Los Alamos, NM, USA. September 2010.
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E. F. Shores, J. D. Hutchinson, G. P. Estes, A. Sood, B. A. Temple. Neutron Transmission Calculations for Several Moderated Plutonium Systems. Los Alamos National Laboratory Tech. Rep. LA-UR-09-07949. Los Alamos, NM, USA. 2009.
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R. D. Mosteller. An Improved Benchmark Model for the Big Ten Critical Assembly. Los Alamos National Laboratory Tech. Rep. LA-UR-09-06147. Los Alamos, NM, USA. 2009.
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C. J. Solomon Jr., A. Sood. Duct Streaming Validation Benchmark Calculations with a Global Importance Map. Los Alamos National Laboratory Tech. Rep. LA-UR-09-04013. Los Alamos, NM, USA. 2009.
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A. Sood. Testing of Photon Doppler Broadening in MCNP5.1.50 and MCNP5.1.51. Los Alamos National Laboratory Tech. Rep. LA-UR-09-00467. Los Alamos, NM, USA. 2009.
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I. L. Azhgirey, V. I. Belyakov-Bodin, I. I. Degtyarev, S. G. Mashnik, F. X. Gallmeier, W. Lu. CTOF Measurements and Monte Carlo Analyses of Neutron Spectra for the Backward Direction from an Iron Target Irradiated with 400–1200 MeV Protons. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. vol. 267. no. 23–24. pp. 3601–3605. December 2009. Los Alamos National Laboratory Tech. Rep. LA-UR-09-04023.
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R. D. Mosteller, J. M. Goda. Godiva-IV Delayed-critical and Static Super-prompt-critical Experiments. Los Alamos National Laboratory Tech. Rep. LA-UR-08-05613. Los Alamos, NM, USA. 2008.
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F. B. Brown, J. E. Sweezy, J. S. Bull, A. Sood. Verification of MCNP5 - Version 1.50. Los Alamos National Laboratory Presentation LA-UR-08-03443. Los Alamos, NM, USA. 2008.
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Y. E. Titarenko, V. F. Batyaev, A. Y. Titarenko, M. A. Butko, K. V. Pavlov, S. N. Florya, R. S. Tikhonov, S. G. Mashnik, A. V. Ignatyuk, N. N. Titarenko, W. Gudowski, M. Těšínský, C. L. Persson, H. A. Abderrahim, H. Kumawat, H. Duarte. Cross-Sections for Nuclide Production of 56Fe Target Irradiated by 300, 500, 750, 1000, 1500, and 2600 MeV Protons Compared with Data on Hydrogen Target Irradiation by 300, 500, 750, 1000, and 1500 MeV/Nucleon 56Fe Ions. Physical Review C. vol. 78. no. 3. p. 034615. September 2008. Los Alamos National Laboratory Tech. Rep. LA-UR-08-02219.
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R. D. Mosteller. ENDF/B-VII.0, ENDF/B-VI, JEFF-3.1, and JENDL-3.3 Results for the MCNP Criticality Validation Suite and Other Criticality Benchmarks. Los Alamos National Laboratory Tech. Rep. LA-UR-07-6284. Los Alamos, NM, USA. 2007.
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A. N. Smirnov, O. I. Batenkov, V. P. Eismont, N. P. Filatov, J. Blomgren, H. Condé, A. V. Prokofiev, S. G. Mashnik. Nucleon-induced Fission Cross-Sections of Tantalum and Separated Tungsten Isotopes and “Compound Nucleus” Effect in Intermediate Energy Region. Los Alamos National Laboratory Tech. Rep. LA-UR-07-3200. Los Alamos, NM, USA. 2007.
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Y. E. Titarenko, V. F. Batyaev, A. Y. Titarenko, M. A. Butko, K. V. Pavlov, R. S. Tikhonov, S. N. Florya, S. G. Mashnik, A. V. Ignatyuk, W. Gudowski. Residual Nuclide Formation on 206,207,208,natPb and 209Bi Induced by 0.04–2.6 GeV Protons as well as in 56Fe Induced by 0.3–2.6 GeV Protons. Los Alamos National Laboratory Tech. Rep. LA-UR-07-2659. Los Alamos, NM, USA. 2007.
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R. D. Mosteller. ENDF/B-V, ENDF/B-VI, and ENDF/B-VII.0 Results for the Doppler-defect Benchmark (U). Los Alamos National Laboratory Tech. Rep. LA-UR-07-0922. Los Alamos, NM, USA. 2007.
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A. R. Balabekyan, A. S. Danagulyan, J. R. Drnoyan, G. H. Hovhannisyan, N. A. Demekhina, J. Adam, V. G. Kalinnikov, M. I. Krivopustov, V. S. Pronskikh, V. I. Stegailov, A. A. Solnyshkin, P. Chaloun, V. M. Tsoupko-Sitnikov, S. G. Mashnik, K. K. Gudima. Recoil Products from p+118Sn and d+118Sn at 3.65 GeV/A. Physics of Atomic Nuclei. vol. 70. no. 11. pp. 1889–1897. November 2007. Los Alamos National Laboratory Tech. Rep. LA-UR-06-3530.
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S. G. Mashnik, R. E. Prael, K. K. Gudima. Implementation of CEM03.01 into MCNP6 and its Verification and Validation Running Through MCNP6. CEM03.02 Upgrade. Los Alamos National Laboratory Memorandum X-3-RN(U)-07-03/LA-UR-06-8652. Los Alamos, NM, USA. 2006.
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Y. E. Titarenko, V. F. Batyaev, R. D. Mulambetov, V. M. Zhivun, V. S. Barashenkov, S. G. Mashnik, Y. N. Shubin, A. V. Ignatyuk. Excitation Functions of Product Nuclei from 40–2600 MeV Proton-irradiated 206,207,208,natPb and 209Bi. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. vol. 562. no. 2. pp. 801–805. June 2006. Los Alamos National Laboratory Tech. Rep. LA-UR-05-5002.
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V. P. Eismont, N. P. Filatov, A. N. Smirnov, S. M. Soloviev, J. Blomgren, H. Condé, A. V. Prokofiev, S. G. Mashnik. Measurement of Nucleon-induced Fission Cross Sections of Separated Tungsten Isotopes and Natural Tungsten in the 50–200 MeV Energy Region. Los Alamos National Laboratory Tech. Rep. LA-UR-05-3757. Los Alamos, NM, USA. 2005.
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A. V. Fomichev, V. N. Dushin, S. M. Soloviev, A. A. Fomichev, S. G. Mashnik. Fission Cross Sections of 249Pu, 243Am, 209Bi, natW Induced by Neutrons up to 500 MeV Measured Relative to 235U. Los Alamos National Laboratory Tech. Rep. LA-UR-05-1533. Los Alamos, NM, USA. 2005.
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H. Iwase, Y. Iwata, T. Nakamura, K. K. Gudima, S. G. Mashnik, A. J. Sierk, R. E. Prael. Neutron Spectra from Intermediate-energy Nucleus-nucleus Reactions. Los Alamos National Laboratory Tech. Rep. LA-UR-05-0367. Los Alamos, NM, USA. 2005.
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K. C. Kelley, M. Devlin, E. J. Pitcher, S. G. Mashnik, N. E. Hertel. 148Gd Production Cross Section Measurements for 600- and 800-MeV Protons on Tantalum, Tungsten, and Gold. Nuclear Physics A. vol. 760. no. 3–4. pp. 225–233. October 2005. Los Alamos National Laboratory Tech. Rep. LA-UR-05-1904.
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R. M. Keyser, W. K. Hensley. Efficiency of Germanium Detectors As a Function of Energy and Incident Geometry: Comparison of Measurement and Calculations. Journal of Radioanalytical and Nuclear Chemistry. vol. 264. no. 1. pp. 259–264. March 2005.
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R. D. Mosteller. Bibliography of MCNP Verification and Validation: 2004. Los Alamos National Laboratory Tech. Rep. LA-UR-04-8965. Los Alamos, NM, USA. 2004.
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R. D. Mosteller, P. J. Jaegers, R. W. Brewer. Analysis of the Fourth Zeus Critical Experiment. Los Alamos National Laboratory Presentation LA-UR-04-7970. Los Alamos, NM, USA. 2004.
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R. D. Mosteller, R. C. Little. ENDF/B-VI and Preliminary ENDF/B-VII Results for the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-04-7356. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of Results from the MCNP Criticality Validation Suite using ENDF/B-VI and Preliminary ENDF/B-VII Nuclear Data. Los Alamos National Laboratory Tech. Rep. LA-UR-04-6489. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of Results from the MCNP Criticality Validation Suite using ENDF/B-VI and Preliminary ENDF/B-VII Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-04-6393. Los Alamos, NM, USA. 2004.
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S. G. Mashnik. Analysis of the JINR p(660 MeV) 129I, 237Np, and 241Am Measurements with Eleven Different Models. Los Alamos National Laboratory Tech. Rep. LA-UR-04-4929. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of ENDF/B-VI and Preliminary ENDF/B-VII Results for the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-04-3467. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. An Assessment of ENDF/B-VI Releases using the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-04-2344. Los Alamos, NM, USA. 2004.
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S. G. Mashnik, K. K. Gudima, R. E. Prael, A. J. Sierk. Analysis of the GSI A+P and A+A Spallation, Fission, and Fragmentation Measurements with LANL CEM2k and LAQGSM Codes. Los Alamos National Laboratory Tech. Rep. LA-UR-04-1873. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. An Assessment of ENDF/B-VI Releases using the MCNP Criticality Validation Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0876. Los Alamos, NM, USA. 2004.
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R. D. Mosteller, D. J. Loaiza. Creation of a Simplified Benchmark Model for the Neptunium Sphere Experiment. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0525. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. ENDF/B-V and ENDF/B-VI Calculations for the LWBR SB Core Benchmarks with MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0524. Los Alamos, NM, USA. 2004.
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R. D. Mosteller. Comparison of ENDF/B-VI and Preliminary ENDF/B-VII Results for the MCNP™ Criticality Validation Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0123. Los Alamos, NM, USA. 2004.
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D. A. Torrez, R. D. Mosteller, J. E. Sweezy. Comparison of MCNP5 and Experimental Results on Neutron Shielding Effects for Materials. Los Alamos National Laboratory Tech. Rep. LA-UR-04-0122. Los Alamos, NM, USA. 2004.
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R. G. Sanchez, D. J. Loaiza, G. Brunson, R. H. Kimpland. Critical Experiments with Highly Enriched Uranium and Matrix Elements (Si, Mg, Al, Gd, and Fe). Nuclear Science and Engineering. vol. 147. no. 3. pp. 307–318. July 2004. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0148.
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R. D. Mosteller. Bibliography of MCNP Verification and Validation: 1990–2003. Los Alamos National Laboratory Tech. Rep. LA-UR-03-9032. Los Alamos, NM, USA. 2003.
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P. E. Libby, H. G. Hughes III, J. T. Goorley. Electron Transmission and Backscatter Verification Calculations using MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-03-5751. Los Alamos, NM, USA. 2003.
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R. G. Sanchez, D. J. Loaiza, D. K. Hayes, C. C. Cappiello. Criticality of a 237Np Sphere. Los Alamos National Laboratory Tech. Rep. LA-UR-03-5267. Los Alamos, NM, USA. 2003.
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J. T. Goorley, R. E. Prael, H. G. Hughes III. Verification of Stopping Powers for Proton Transport in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-03-4446. Los Alamos, NM, USA. 2003.
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F. B. Brown. MCNP5 Development, Verification, and Performance. Los Alamos National Laboratory Tech. Rep. LA-UR-03-3603. Los Alamos, NM, USA. 2003.
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R. D. Mosteller, D. J. Loaiza. Creation of a Simplified Benchmark Model for the Neptunium Sphere Experiment. Los Alamos National Laboratory Tech. Rep. LA-UR-03-3574. Los Alamos, NM, USA. 2003.
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J. A. Bucholz, S. C. Frankle. Improving the LLNL Pulsed Sphere Experiments Database and MCNP Models. Los Alamos National Laboratory Presentation LA-UR-03-3537. Los Alamos, NM, USA. 2003.
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R. J. Ellis, J. J. Yugo, S. C. Frankle, R. C. Little. Criticality Benchmark Calculations using PARTISN: Comparisons using MENDF5 And MENDF6 Nuclear Data Libraries. Los Alamos National Laboratory Presentation LA-UR-03-3536. Los Alamos, NM, USA. 2003.
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R. D. Mosteller. Testing of the ENDF66 Nuclear Data Library with the MCNP Criticality Validation Suite. Los Alamos National Laboratory Presentation LA-UR-03-3433. Los Alamos, NM, USA. 2003.
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F. B. Brown, R. D. Mosteller, A. Sood. Verification of MCNP5. Los Alamos National Laboratory Presentation LA-UR-03-2217. Los Alamos, NM, USA. 2003.
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S. G. Mashnik, R. E. Prael, A. J. Sierk, K. K. Gudima, N. V. Mokhov. Event Generator Benchmarking for Proton Radiography Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-03-1607. Los Alamos, NM, USA. 2003.
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R. J. Ellis, J. J. Yugo, S. C. Frankle, R. C. Little. Criticality Benchmark Calculations using PARTISN: Comparisons using MENDF5 and MENDF6 Nuclear Data Libraries. Los Alamos National Laboratory Tech. Rep. LA-UR-03-1052. Los Alamos, NM, USA. 2003.
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J. M. Campbell, S. C. Frankle, R. C. Little. Comparison of Criticality Results for the ENDF60 and ENDF66 Libraries. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0953. Los Alamos, NM, USA. 2003.
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S. C. Frankle, J. A. Bucholz. Improving the LLNL Pulsed Sphere Experiments Database and MCNP Models. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0609. Los Alamos, NM, USA. 2003.
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R. D. Mosteller. Testing of the ENDF66 Nuclear Data Library with the MCNP Criticality Validation Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0027. Los Alamos, NM, USA. 2003.
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F. B. Brown, R. D. Mosteller, A. Sood. Verification of MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-03-0011. Los Alamos, NM, USA. 2003.
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A. Sood, R. A. Forster III, D. K. Parsons. Analytical Benchmark Test Set for Criticality Code Verification. Progress in Nuclear Energy. vol. 42. no. 1. pp. 55–106. 2003. Los Alamos National Laboratory Tech. Rep. LA-UR-01-3082.
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R. D. Mosteller, R. W. Brewer, P. J. Jaegers. Analysis of the First Three Zeus Critical Experiments. Nuclear Science and Engineering. vol. 145. no. 1. pp. 105–119. September 2003. Los Alamos National Laboratory Tech. Rep. LA-UR-02-7578.
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B. E. Toth, F. B. Brown. MCNP5 Benchmark Calculations for 3-d Radiation Transport in Simple Geometries with Void Regions. Los Alamos National Laboratory Tech. Rep. LA-UR-03-5974. Los Alamos, NM, USA. August 2003.
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J. P. Lestone, M. E. Abhold, P. N. Seo. Passive Neutron Resonance Absorption Densitometry of Thermal Reactor Spent-Fuel. Los Alamos National Laboratory Tech. Rep. LA-UR-02-6111. Los Alamos, NM, USA. 2002.
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C. C. Scheffing. MCNP Calculated Efficiency vs. Measured Efficiency Data in Q2. Los Alamos National Laboratory Presentation LA-UR-02-5959. Los Alamos, NM, USA. 2002.
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R. T. Perry, T. H. Brown, J. A. Tompkins. Shielding Analysis of Neutron Emitting Sealed Sources in S100 Pipe Component Overpack/TRUPACT-11 Geometries using MCNP Transport Code and Empirical Measurements. Los Alamos National Laboratory Tech. Rep. LA-UR-02-0963. Los Alamos, NM, USA. 2002.
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R. D. Mosteller. Validation Suites for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-02-0878. Los Alamos, NM, USA. 2002.
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M. T. Swinhoe, H. O. Menlove. Results from Linc Detector MCNP Modeling. Los Alamos National Laboratory Tech. Rep. LA-UR-02-3688. Los Alamos, NM, USA. June 2002. Incorrectly identified on cover page as LA-UR-03-3688.
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Y. E. Titarenko, O. V. Shvedov, V. F. Batyaev, E. I. Karpikhin, V. M. Zhivun, A. B. Koldobsky, R. D. Mulambetov, S. V. Kvasova, A. N. Sosnin, S. G. Mashnik, R. E. Prael, A. J. Sierk, T. A. Gabriel, M. Saito, H. Yasuda. Cross Sections for Nuclide Production in 1 GeV Proton-irradiated 208Pb. Physical Review C. vol. 65. no. 6. p. 064610. May 2002. Los Alamos National Laboratory Tech. Rep. LA-UR-00-4779.
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S. G. Mashnik, A. J. Sierk, R. E. Prael, V. F. Batyaev, S. V. Kvasova, R. D. Mulambetov, Y. E. Titarenko. Benchmarking Ten Codes Against the Recent GSI Measurements of the Nuclide Yields from 208Pb, 197Au, and 237U+P Reactions at 1 GeV/Nucleon. Los Alamos National Laboratory Tech. Rep. LA-UR-01-5391. Los Alamos, NM, USA. 2001.
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R. D. Mosteller. Detailed Analysis of the Second Zeus Critical Experiment With MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-01-1610. Los Alamos, NM, USA. 2001.
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D. K. Parsons, A. Sood, R. A. Forster III, R. C. Little. Verification of MCNP and DANT/SYS with the Analytic Benchmark Test Set. Los Alamos National Laboratory Tech. Rep. LA-UR-99-2566. Los Alamos, NM, USA. 1999.
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R. D. Mosteller, R. C. Little. Impact of MCNP Unresolved Resonance Probability-table Treatment on Uranium and Plutonium Benchmarks. Los Alamos National Laboratory Tech. Rep. LA-UR-99-2300. Los Alamos, NM, USA. 1999.
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S. C. Frankle, J. F. Briesmeister. Spectral Measurements in Critical Assemblies: MCNP Specifications and Calculated Results. Los Alamos National Laboratory Tech. Rep. LA-13675. Los Alamos, NM, USA. December 1999.
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S. C. Frankle. Criticality Benchmark Results Using Various MCNP Data Libraries. Los Alamos National Laboratory Tech. Rep. LA-13627. Los Alamos, NM, USA. July 1999.
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A. Sood, R. A. Forster III, D. K. Parsons. Analytical Benchmark Test Set for Criticality Code Verification. Los Alamos National Laboratory Tech. Rep. LA-13511. Los Alamos, NM, USA. July 1999.
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S. C. Frankle. A Suite of Criticality Benchmarks for Validating Nuclear Data. Los Alamos National Laboratory Tech. Rep. LA-13594. Los Alamos, NM, USA. April 1999.
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D. P. Gierga, K. J. Adams. Electron/Photon Verification Calculations using MCNP4B. Los Alamos National Laboratory Tech. Rep. LA-13440. Los Alamos, NM, USA. April 1999.
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S. G. Mashnik, A. J. Sierk, K. A. Van Riper, W. B. Wilson. Production and Validation of Isotope Production Cross Section Libraries for Neutrons and Protons to 1.7 GeV. Los Alamos National Laboratory Tech. Rep. LA-UR-98-6000. Los Alamos, NM, USA. 1998.
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D. P. Gierga, K. J. Adams. Electron Photon Verification Calculations using MCNP4B. Los Alamos National Laboratory Tech. Rep. LA-UR-98-0363. Los Alamos, NM, USA. 1998.
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R. D. Mosteller. ENDF/B-V and ENDF/B-VI Results for U0-2 Lattice Benchmark Problems using MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-98-0023. Los Alamos, NM, USA. 1998.
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A. K. Hess, J. S. Hendricks, G. W. McKinney, L. L. Carter. Verification of the MCNP™ Perturbation Correction Feature for Cross-section Dependent Tallies. Los Alamos National Laboratory Tech. Rep. LA-13520. Los Alamos, NM, USA. October 1998.
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K. A. Van Riper, S. G. Mashnik, M. B. Chadwick, M. W. Herman, A. J. Koning, E. J. Pitcher, A. J. Sierk, G. Van Tuyle, L. S. Waters, W. B. Wilson. APT Medical Isotope Production Study: 18F and 131I Production. Los Alamos National Laboratory Tech. Rep. LA-UR-97-5068. Los Alamos, NM, USA. 1997.
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S. G. Mashnik, A. J. Sierk, O. Bersillon, T. A. Gabriel. Cascade-exciton Model Detailed Analysis of Proton Spallation at Energies from 10 MeV to 5 GeV. Los Alamos National Laboratory Tech. Rep. LA-UR-97-2905. Los Alamos, NM, USA. 1997.
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R. D. Mosteller. Two-dimensional Benchmark Calculations for PNL-30 Through PNL-35. Los Alamos National Laboratory Tech. Rep. LA-UR-97-2090. Los Alamos, NM, USA. 1997.
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S. C. Frankle, J. G. Conaway. MCNP Simulations for Identifying Environmental Contaminants using Prompt Gamma-Rays from Thermal Neutron Capture Reactions. Los Alamos National Laboratory Tech. Rep. LA-UR-97-0692. Los Alamos, NM, USA. 1997.
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J. S. Hendricks, J. D. Court. MCNP4B™ Verification and Validation. Los Alamos National Laboratory Tech. Rep. LA-13181. Los Alamos, NM, USA. August 1996.
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S. C. Frankle. Photon Production Assessment for the MCNP™ Data Libraries. Los Alamos National Laboratory Tech. Rep. LA-13092-MS. Los Alamos, NM, USA. March 1996.
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G. W. McKinney, J. L. Iverson. Verification of the Monte Carlo Differential Operator Technique for MCNP™. Los Alamos National Laboratory Tech. Rep. LA-13098. Los Alamos, NM, USA. February 1996.
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R. D. Mosteller. Benchmarking of MCNP Against B&W LRC Core XI Critical Experiments. Los Alamos National Laboratory Tech. Rep. LA-UR-95-1899. Los Alamos, NM, USA. 1995.
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S. C. Frankle. Testing of the ENDF/B-VI Neutron Data Library ENDF60 for use with MCNP™. Los Alamos National Laboratory Tech. Rep. LA-UR-95-1886. Los Alamos, NM, USA. 1995.
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J. L. Iverson, R. D. Mosteller. MCNP Calculations for Criticality-Safety Benchmarks with ENDF/B-V and ENDF/B-VI Libraries. Los Alamos National Laboratory Tech. Rep. LA-UR-95-1856. Los Alamos, NM, USA. 1995.
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R. E. MacFarlane, S. C. Frankle. Testing of the ENDF/B-VI Neutron Data Library ENDF60 for use with MCNP™. Los Alamos National Laboratory Tech. Rep. LA-UR-95-0627. Los Alamos, NM, USA. 1995.
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O. W. Hermann, S. M. Bowman, M. C. Brady, C. V. Parks. Validation of the SCALE System for PWR Spent Fuel Isotopic Composition Analyses. Oak Ridge National Laboratory Tech. Rep. ORNL/TM-12667. Oak Ridge, TN, USA. March 1995.
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J. S. Hendricks, S. C. Frankle, J. D. Court. ENDF/B-VI Data for MCNP™. Los Alamos National Laboratory Tech. Rep. LA-12891. Los Alamos, NM, USA. December 1994.
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J. D. Court, J. S. Hendricks, S. C. Frankle. MCNP™ ENDF/B-VI Validation: Infinite Media Comparisons of ENDF/B-VI and ENDF/B-V. Los Alamos National Laboratory Tech. Rep. LA-12887. Los Alamos, NM, USA. December 1994.
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J. D. Court, R. C. Brockhoff, J. S. Hendricks. Lawrence Livermore Pulsed Sphere Benchmark Analysis of MCNP™ ENDF/B-VI. Los Alamos National Laboratory Tech. Rep. LA-12885. Los Alamos, NM, USA. December 1994.
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J. D. Court, J. S. Hendricks. Benchmark Analysis of MCNP™ ENDF/B-VI Iron. Los Alamos National Laboratory Tech. Rep. LA-12884. Los Alamos, NM, USA. December 1994.
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R. C. Brockhoff, J. S. Hendricks. A New MCNP™ Test Set. Los Alamos National Laboratory Tech. Rep. LA-12839. Los Alamos, NM, USA. September 1994.
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J. C. Wagner, J. E. Sisolak, G. W. McKinney. MCNP: Criticality Safety Benchmark Problems. Los Alamos National Laboratory Tech. Rep. LA-12415. Los Alamos, NM, USA. August 1992.
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C. A. Wemple, S. N. Jahshan, B. D. Ganapol. An Analytical Two-dimensional Neutron Transport Benchmark of the MCNP Code in Transactions of the American Nuclear Society. vol. 65. pp. 238–240. Boston, MA, USA. American Nuclear Society. June 1992.
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D. J. Whalen, D. A. Cardon, J. L. Uhle, J. S. Hendricks. MCNP: Neutron Benchmark Problems. Los Alamos National Laboratory Tech. Rep. LA-12212. Los Alamos, NM, USA. November 1991.
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D. J. Whalen, D. E. Hollowell, J. S. Hendricks. MCNP: Photon Benchmark Problems. Los Alamos National Laboratory Tech. Rep. LA-12196. Los Alamos, NM, USA. September 1991.
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C. Wong, J. D. Anderson, P. Brown, L. F. Hansen, J. L. Kammerdiener, C. Logan, B. Pohl. Livermore Pulsed Sphere Program: Program Summary through July 1971. Lawrence Livermore National Laboratory Tech. Rep. UCRL-51144, Rev. 1. Livermore, CA, USA. February 1972.
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Visualization
C. S. Frederick, S. Swaminarayan. New Plotter in MCNP. Los Alamos National Laboratory Presentation LA-UR-24-28892. Los Alamos, NM, USA. August 2024.
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P. A. Vaquer. Using ParaView to Visualize MCNP6 Fission Matrix Eigenmodes. Los Alamos National Laboratory Presentation LA-UR-24-28796, Rev. 1. Los Alamos, NM, USA. August 2024.
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C. S. Frederick. New Plotter Built into MCNP. Los Alamos National Laboratory Presentation LA-UR-23-30433. Los Alamos, NM, USA. September 2023.
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R. A. Forster III, J. A. Kulesza. Visualizing the Distribution of Converged MCNP Tally Means with a Quincunx Machine. Los Alamos National Laboratory Presentation LA-UR-22-30391, Rev. 2. Los Alamos, NM, USA. October 2022.
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J. A. Kulesza, C. J. Josey. Fission Matrix Processing Using the MCNP6.3 HDF5 Restart File. Los Alamos National Laboratory Tech. Rep. LA-UR-22-20980, Rev. 1. Los Alamos, NM, USA. May 2022.
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J. A. Kulesza, J. C. Armstrong, C. J. Josey, S. Swaminarayan, J. L. Alwin, T. C. McClanahan, J. B. Spencer, J. T. Goorley, K. C. Kelley, P. S. Khalsa, G. A. Failla. MCNP Unstructured Mesh Visualization & Post-processing Techniques. Los Alamos National Laboratory Presentation LA-UR-21-26365. Los Alamos, NM, USA. July 2021.
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S. Swaminarayan, J. A. Kulesza. New Qt Plotter in Development / Redesigning the MCNP Plotter. Los Alamos National Laboratory Presentation LA-UR-21-26269, Rev. 1. Los Alamos, NM, USA. July 2021.
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J. A. Kulesza. Recent Work on MCNP Unstructured Mesh Element Quality Assessment and Reporting. Los Alamos National Laboratory Presentation LA-UR-21-25293. Los Alamos, NM, USA. July 2021. Presented at 2021 ANS Annual Meeting.
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J. A. Kulesza. MCNP® Visualization Approaches: An Overview. Los Alamos National Laboratory Presentation LA-UR-21-25545. Los Alamos, NM, USA. June 2021.
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J. A. Kulesza. Visualization Advancements for the MCNP Code (and a Post-processing Wish List). Los Alamos National Laboratory Presentation LA-UR-20-22891, Rev. 1. Los Alamos, NM, USA. May 2020.
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J. A. Kulesza, J. L. Alwin, J. D. Hutchinson, E. F. Shores, R. C. Little. l3d2vtk: An MCNPTools Utility to Enable LNK3DNT File Visualization & Post-processing. Los Alamos National Laboratory Presentation LA-UR-19-31429, Rev. 1. Los Alamos, NM, USA. 2019.
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J. A. Kulesza, J. L. Alwin, J. D. Hutchinson, E. F. Shores, R. C. Little. l3d2vtk: An MCNPTools Utility to Enable LNK3DNT File Visualization & Post-processing in Transactions of the Winter 2019 American Nuclear Society Meeting. vol. 121. no. 1. pp. 1233–1236. November 2019. Los Alamos National Laboratory Tech. Rep. LA-UR-19-24947.
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J. A. Kulesza, T. C. McClanahan. A Python Script to Convert MCNP Unstructured Mesh Elemental Edit Output Files to XML-based VTK Files. Los Alamos National Laboratory Tech. Rep. LA-UR-19-20291, Rev. 1. Los Alamos, NM, USA. September 2019.
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C. A. Anderson, R. L. Martz. Scientific Visualization and Data Analysis of the MCNP6 EEOUT File with VisIt: Summer Student Slides. Los Alamos National Laboratory Presentation LA-UR-10-05815. Los Alamos, NM, USA. 2010.
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C. A. Anderson, R. L. Martz. Scientific Visualization and Data Analysis of the MCNP6 EEOUT File with VisIt. Los Alamos National Laboratory Poster LA-UR-10-05814. Los Alamos, NM, USA. 2010.
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J. W. Durkee Jr., M. R. James, L. S. Waters. MCNPX Graphics and Arithmetic Tally Upgrades. Los Alamos National Laboratory Tech. Rep. LA-UR-08-06562. Los Alamos, NM, USA. 2008.
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vX
J. W. Durkee Jr., M. R. James. 2013 MCNP6 Verification Study for the MCNPX_65 and MCNPX_EXTENDED Test Sets March 14, 2013. Los Alamos National Laboratory Tech. Rep. LA-UR-13-26770. Los Alamos, NM, USA. August 2013.
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M. R. James, G. W. McKinney, J. S. Hendricks, J. W. Durkee Jr., M. L. Fensin, D. B. Pelowitz, R. C. Johns, L. S. Waters, J. S. Elson, M. W. Johnson, B. J. Quiter. Implementation of Homeland Security Features in MCNPX. Los Alamos National Laboratory Presentation LA-UR-10-07256. Los Alamos, NM, USA. 2010.
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J. W. Durkee Jr., M. R. James, G. W. McKinney, L. S. Waters. MCNPX Delayed-gamma Feature Enhancements. Los Alamos National Laboratory Tech. Rep. LA-UR-10-03383. Los Alamos, NM, USA. 2010.
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J. W. Durkee Jr., J. S. Elson, A. Jason, R. C. Johns, L. S. Waters. An MCNPX Accelerator Beam Source. Progress in Nuclear Energy. vol. 52. no. 6. pp. 544–554. August 2010. Los Alamos National Laboratory Tech. Rep. LA-UR-09-03509.
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G. W. McKinney, L. S. Waters, M. R. James. MCNPX Photo-pion Production from Graphite. Los Alamos National Laboratory Presentation LA-UR-09-03600. Los Alamos, NM, USA. 2009.
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G. W. McKinney. Physics and Algorithm Enhancements for a Validated MCNPX Monte Carlo Simulation Tool. Los Alamos National Laboratory Presentation LA-UR-09-02026. Los Alamos, NM, USA. 2009.
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J. W. Durkee Jr., M. R. James, G. W. McKinney, H. R. Trellue, L. S. Waters, W. B. Wilson. Delayed-gamma Signature Calculation for Neutron-induced Fission and Activation using MCNPX, Part III: Transport Theory. Progress in Nuclear Energy. vol. 51. no. 8. pp. 837–844. November 2009. Los Alamos National Laboratory Tech. Rep. LA-UR-09-03035.
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J. W. Durkee Jr., M. R. James, G. W. McKinney, H. R. Trellue, L. S. Waters, W. B. Wilson. Delayed-gamma Signature Calculation for Neutron-induced Fission and Activation using MCNPX, Part II: Simulations. Progress in Nuclear Energy. vol. 51. no. 8. pp. 828–836. November 2009. Los Alamos National Laboratory Tech. Rep. LA-UR-09-03034.
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J. W. Durkee Jr., M. R. James, G. W. McKinney, H. R. Trellue, L. S. Waters, W. B. Wilson. Delayed-gamma Signature Calculation for Neutron-induced Fission and Activation using MCNPX, Part I: Theory. Progress in Nuclear Energy. vol. 51. no. 8. pp. 813–827. November 2009. Los Alamos National Laboratory Tech. Rep. LA-UR-09-03033.
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J. W. Durkee Jr., M. R. James, L. S. Waters. MCNPX Graphics and Arithmetic Tally Upgrades. Los Alamos National Laboratory Tech. Rep. LA-UR-08-06562. Los Alamos, NM, USA. 2008.
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F. B. Brown, A. C. Kahler III, G. W. McKinney, R. D. Mosteller, M. C. White. MCNP5 + Data + MCNPX Workshop. Los Alamos National Laboratory Presentation LA-UR-07-2053. Los Alamos, NM, USA. 2007.
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G. W. McKinney, J. W. Durkee Jr., J. S. Hendricks, M. R. James, D. B. Pelowitz, L. S. Waters. MCNPX Features for 2006. Los Alamos National Laboratory Presentation LA-UR-06-8079. Los Alamos, NM, USA. 2006.
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G. W. McKinney, J. W. Durkee Jr., J. S. Hendricks, M. R. James, D. B. Pelowitz, L. S. Waters, F. X. Gallmeier. MCNPX Overview. Los Alamos National Laboratory Presentation LA-UR-06-6206. Los Alamos, NM, USA. 2006. 2006 Hadronic Shower Simulation Workshop.
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W. S. Kiger III, J. R. Albritton, A. G. Hochberg, J. T. Goorley. Performance Enhancements of MCNP4B, MCNP5, MCNPX for Monte Carlo Radiotherapy Planning Calculations in Lattice Geometries. Los Alamos National Laboratory Presentation LA-UR-04-6972. Los Alamos, NM, USA. 2004.
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J. S. Hendricks. MCNPX Model/Table Comparison. Los Alamos National Laboratory Tech. Rep. LA-14030. Los Alamos, NM, USA. March 2003.
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R. E. Prael. Programming Notes: HISTP File Structure for LAHET Version 3 and MCNPX. Los Alamos National Laboratory Tech. Rep. LA-UR-01-4007. Los Alamos, NM, USA. 2001.
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R. E. Prael. HTAPE3X for use with MCNPX. Los Alamos National Laboratory Tech. Rep. LA-UR-99-1992. Los Alamos, NM, USA. April 1999.
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H. G. Hughes III, K. J. Adams, M. B. Chadwick, J. C. Comly Jr., S. C. Frankle, J. S. Hendricks, R. C. Little, R. E. Prael, L. S. Waters, P. G. Young Jr. Status of the MCNP™/LCS™ Merger Project. Los Alamos National Laboratory Tech. Rep. LA-UR-98-0559. Los Alamos, NM, USA. 1998.
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vX.2.3
L. S. Waters. MCNPX™ User's Manual, Version 2.3.0. Los Alamos National Laboratory Tech. Rep. LA-UR-02-2607. Los Alamos, NM, USA. 2002. Code Version 2.3.0.
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vX.2.5
J. S. Hendricks, G. W. McKinney, L. S. Waters, T. L. Roberts, H. W. Egdorf, J. P. Finch, H. R. Trellue, E. J. Pitcher, D. R. Mayo, M. T. Swinhoe, S. J. Tobin, J. W. Durkee Jr., F. X. Gallmeier, J. David, W. B. Hamilton. MCNPX Extensions Version 2.5.0. Los Alamos National Laboratory Tech. Rep. LA-UR-05-2675. Los Alamos, NM, USA. April 2005.
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G. W. McKinney, J. W. Durkee Jr., J. S. Hendricks, M. R. James, D. G. Pelowitz, L. S. Waters, F. X. Gallmeier. MCNPX2.5.0-New Features Demonstrated. Los Alamos National Laboratory Tech. Rep. LA-UR-04-8695. Los Alamos, NM, USA. 2004.
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vX.2.6
G. W. McKinney, J. S. Hendricks, J. W. Durkee Jr., M. L. Fensin, M. R. James, D. B. Pelowitz, R. C. Johns, L. S. Waters, F. X. Gallmeier. MCNPX 2.6.0 - New Features Demonstrated. Los Alamos National Laboratory Presentation LA-UR-08-06208. Los Alamos, NM, USA. 2008.
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J. S. Hendricks, G. W. McKinney, M. L. Fensin, M. R. James, R. C. Johns, J. W. Durkee Jr., J. P. Finch, D. B. Pelowitz, L. S. Waters, M. W. Johnson, F. X. Gallmeier. MCNPX 2.6.0 Extensions. Los Alamos National Laboratory Tech. Rep. LA-UR-08-02216. Los Alamos, NM, USA. 2008.
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vX.2.7
D. B. Pelowitz, J. W. Durkee Jr., J. S. Elson, M. L. Fensin, J. S. Hendricks, M. R. James, R. C. Johns, G. W. McKinney, S. G. Mashnik, L. S. Waters, T. A. Wilcox, J. M. Verbeke. MCNPX 2.7.0 Extensions. Los Alamos National Laboratory Tech. Rep. LA-UR-11-02295. Los Alamos, NM, USA. 2011.
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D. B. Pelowitz, et al. MCNPXTM User's Manual, Version 2.7.0. Los Alamos National Laboratory Tech. Rep. LA-CP-11-00438. Los Alamos, NM, USA. April 2011.
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D. B. Pelowitz, J. W. Durkee Jr., J. S. Elson, M. L. Fensin, M. R. James, R. C. Johns, G. W. McKinney, S. G. Mashnik, L. S. Waters, J. S. Hendricks, J. M. Verbeke. MCNPX 2.7.D Extensions. Los Alamos National Laboratory Tech. Rep. LA-UR-10-07031. Los Alamos, NM, USA. 2010.
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M. R. James, G. W. McKinney, J. W. Durkee Jr., M. L. Fensin, J. S. Hendricks, D. B. Pelowitz, R. C. Johns, L. S. Waters, J. S. Elson. MCNPX 2.7.X - New Features Being Developed. Los Alamos National Laboratory Presentation LA-UR-09-06788. Los Alamos, NM, USA. 2009.
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G. W. McKinney. Tally Tagging Feature in MCNPX 2.7.A. Los Alamos National Laboratory Presentation LA-UR-08-06930. Los Alamos, NM, USA. 2008.
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Whisper
A. Maldonado, K. J. Hoffman, K. N. Stolte, C. M. Perfetti, T. E. Cutler, H. R. Trellue. Designing a Deimos-Based Microreactor Criticality Experiment with MCNP and Whisper. Los Alamos National Laboratory Presentation LA-UR-24-23779. Los Alamos, NM, USA. April 2024.
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A. R. Clark, M. E. Rising. Whisper Updates. Los Alamos National Laboratory Presentation LA-UR-24-21236, Rev. 1. Los Alamos, NM, USA. February 2024.
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A. R. Clark, M. E. Rising. Computing Upper Subcritical Limits via Whisper Using ENDF/B-VIII.0 Nuclear Data. Los Alamos National Laboratory Presentation LA-UR-23-30432, Rev. 1. Los Alamos, NM, USA. October 2023.
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J. L. Alwin. Sharing of Good Industry Practices and/or Lessons Learned in Nuclear Criticality Safety: Using Sensitivity-Uncertainty Methods to Improve Traditional Validation. Los Alamos National Laboratory Presentation LA-UR-19-25296. Los Alamos, NM, USA. June 2019.
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J. L. Alwin, F. B. Brown. Excluding Benchmark Statistical Outliers in Nuclear Criticality Safety Validation. Los Alamos National Laboratory Presentation LA-UR-19-25267. Los Alamos, NM, USA. June 2019.
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B. Merryman, F. B. Brown, J. L. Alwin, C. Perfetti. Investigating Region-wise Sensitivities for Nuclear Criticality Safety Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-19-20297. Los Alamos, NM, USA. January 2019.
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J. L. Alwin, F. B. Brown. Excluding Statistical Outliers in Nuclear Criticality Safety. Los Alamos National Laboratory Tech. Rep. LA-UR-19-20084. Los Alamos, NM, USA. January 2019.
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J. L. Alwin, F. B. Brown. Excluding Benchmark Statistical Outliers in Nuclear Criticality Safety Validation: A Comparison Study of Upper Subcritical Limits for Highly Enriched Uranium Systems. Los Alamos National Laboratory Tech. Rep. LA-UR-19-20048. Los Alamos, NM, USA. January 2019.
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B. Merryman, F. B. Brown, J. L. Alwin. Investigating Region-wise Sensitivities for Nuclear Criticality Safety Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-18-31601. Los Alamos, NM, USA. December 2018.
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J. L. Alwin, F. B. Brown, M. E. Rising. Excluding Benchmark Statistical Outliers in Nuclear Criticality Safety Validation: A Comparison Study of Upper Subcritical Limits for Plutonium Systems using Whisper-1.1. Los Alamos National Laboratory Tech. Rep. LA-UR-18-27731. Los Alamos, NM, USA. August 2018.
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F. B. Brown, M. E. Rising, J. L. Alwin. What's New with MCNP6.2 & Whisper-1.1. Los Alamos National Laboratory Presentation LA-UR-17-27992. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Verification of MCNP6.2 for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-17-24406. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Release of MCNP6.2 & Whisper-1.1 - Guidance for NCS Users. Los Alamos National Laboratory Tech. Rep. LA-UR-17-24260. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Verification of MCNP6.2 for Nuclear Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-17-23822. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. Release Notes for Whisper-1.1. Los Alamos National Laboratory Tech. Rep. LA-UR-17-23504. Los Alamos, NM, USA. 2017.
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J. L. Alwin, F. B. Brown, A. Salazar-Crockett. Investigations into Validation of Plutonium Solutions for Criticality Safety Analysis. Los Alamos National Laboratory Tech. Rep. LA-UR-17-22805. Los Alamos, NM, USA. 2017.
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J. L. Alwin, F. B. Brown, M. E. Rising. Using Whisper to Support Nuclear Criticality Safety Validation ANSI/ANS-8.24 Requirements and Recommendations. Los Alamos National Laboratory Presentation LA-UR-17-22018. Los Alamos, NM, USA. 2017.
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F. B. Brown, J. Miller, S. Henderson, M. E. Rising, J. L. Alwin. LANL-SNL Collaboration on NCS Validation. Los Alamos National Laboratory Presentation LA-UR-17-21889. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. MCNP Progress for NCSP. Los Alamos National Laboratory Presentation LA-UR-17-21840. Los Alamos, NM, USA. 2017.
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F. B. Brown, J. Miller, S. Henderson, M. E. Rising, J. L. Alwin. LANL-SNL Collaboration on NCS Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20453. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising. Covariance Data File Formats for Whisper-1.0 & Whisper-1.1. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20098. Los Alamos, NM, USA. 2017.
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F. B. Brown, M. E. Rising, J. L. Alwin. User Manual for Whisper-1.1. Los Alamos National Laboratory Tech. Rep. LA-UR-17-20567. Los Alamos, NM, USA. January 2017.
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N. Glazener, A. J. J. Yamanaka, T. N. Stewart. Whisper Statistics Study. Los Alamos National Laboratory Tech. Rep. LA-UR-16-29594. Los Alamos, NM, USA. 2016.
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J. L. Alwin, N. Zhang. Plutonium Critical Mass Curve Comparison to Mass at Upper Subcritical Limit (USL) Using Whisper. Los Alamos National Laboratory Tech. Rep. LA-UR-16-27371. Los Alamos, NM, USA. 2016.
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F. B. Brown, M. E. Rising, J. L. Alwin, D. Mueller. Sensitivity and Uncertainty Techniques for use in Nuclear Criticality Safety. Los Alamos National Laboratory Presentation LA-UR-16-25648. Los Alamos, NM, USA. 2016.
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J. J. Kuropatwinski, T. N. Stewart. Practical use of Whisper During the Performance of a Criticality Safety Evaluation. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24692. Los Alamos, NM, USA. 2016.
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N. Glazener, J. J. Kuropatwinski, A. J. J. Yamanaka, R. F. Sartor. Heat Source Plutonium: A Case Study in Applying Whisper. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24667. Los Alamos, NM, USA. 2016.
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N. Zhang, M. V. Mitchell, D. K. Miko. A Practical Assessment of the Effect of Water Interspersed with Plutonium Metal Hemishells - Summary. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24471. Los Alamos, NM, USA. 2016.
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F. B. Brown, M. E. Rising. Verification of MCNP6.1, MCNP6.1.1, and MCNP6.2-Pre for Criticality Safety Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24308. Los Alamos, NM, USA. 2016.
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F. B. Brown. The MCNP6 Analytic Criticality Benchmark Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24255. Los Alamos, NM, USA. 2016.
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F. B. Brown. New Version of the MCNP Analytic Criticality Benchmark Suite. Los Alamos National Laboratory Tech. Rep. LA-UR-16-24254. Los Alamos, NM, USA. 2016.
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F. B. Brown, M. E. Rising, J. L. Alwin. MCNP-Whisper Methodology for Nuclear Criticality Safety Validation. Los Alamos National Laboratory Presentation LA-UR-16-23757. Los Alamos, NM, USA. 2016.
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J. L. Alwin, F. B. Brown, M. E. Rising. Lecture Notes on Sensitivity-uncertainty Based Nuclear Criticality Safety Validation. Los Alamos National Laboratory Presentation LA-UR-16-23533. Los Alamos, NM, USA. 2016.
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F. B. Brown, M. E. Rising, J. L. Alwin. Lecture Notes on Criticality Safety Validation using MCNP & Whisper. Los Alamos National Laboratory Presentation LA-UR-16-21659. Los Alamos, NM, USA. 2016.
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F. B. Brown, M. E. Rising, J. L. Alwin. MCNP Progress for NCSP. Los Alamos National Laboratory Presentation LA-UR-16-21302. Los Alamos, NM, USA. 2016.
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R. F. Sartor, F. B. Brown. Whisper Source Code Inspection Report. Los Alamos National Laboratory Tech. Rep. LA-UR-15-23986. Los Alamos, NM, USA. 2015.
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R. F. Sartor, F. B. Brown. Whisper Program Suite Validation and Verification Report. Los Alamos National Laboratory Tech. Rep. LA-UR-15-23972. Los Alamos, NM, USA. 2015.
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B. C. Kiedrowski, F. B. Brown, J. L. Conlin, J. A. Favorite, A. C. Kahler III, A. R. Kersting, D. K. Parsons, J. L. Walker. Whisper: Sensitivity/Uncertainty-based Computational Methods and Software for Determining Baseline Upper Subcritical Limits. Nuclear Science and Engineering. vol. 181. no. 1. pp. 17–47. September 2015. Los Alamos National Laboratory Tech. Rep. LA-UR-14-26558.
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B. C. Kiedrowski. User Manual for Whisper (v1.0.0), Software for Sensitivity- and Uncertainty-based Nuclear Criticality Safety Validation. Los Alamos National Laboratory Tech. Rep. LA-UR-14-26436. Los Alamos, NM, USA. 2014.
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Wielandt Method, Fission Matrix, CMFD, Acceleration
P. A. Vaquer. Using ParaView to Visualize MCNP6 Fission Matrix Eigenmodes. Los Alamos National Laboratory Presentation LA-UR-24-28796, Rev. 1. Los Alamos, NM, USA. August 2024.
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J. A. Kulesza, C. J. Josey. MCNP6.3 Fission Matrix Interrogation. Los Alamos National Laboratory Presentation LA-UR-22-31281. Los Alamos, NM, USA. October 2022.
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J. A. Kulesza, C. J. Josey. Fission Matrix Processing Using the MCNP6.3 HDF5 Restart File. Los Alamos National Laboratory Tech. Rep. LA-UR-22-20980, Rev. 1. Los Alamos, NM, USA. May 2022.
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F. B. Brown. Advances in Monte Carlo Criticality Methods. University of New Mexico Presentation. Albuquerque, NM, USA. July 2021.
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F. B. Brown, C. J. Josey, S. Henderson, W. R. Martin. Automated Acceleration and Convergence Testing for Monte Carlo Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-19-23887. Los Alamos, NM, USA. August 2019.
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F. B. Brown. Automated Acceleration and Convergence Testing for Monte Carlo Nuclear Criticality Safety Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-19-25527. Los Alamos, NM, USA. June 2019.
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F. B. Brown. Automated Acceleration & Convergence Testing for Monte Carlo Criticality Calculations. Los Alamos National Laboratory Presentation LA-UR-19-20984. Los Alamos, NM, USA. February 2019.
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S. E. Carney, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Higher-mode Applications of Fission Matrix Capability for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-13-27078. Los Alamos, NM, USA. 2013.
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F. B. Brown, S. E. Carney, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-13-26962. Los Alamos, NM, USA. 2013.
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S. E. Carney, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Higher-mode Applications of Fission Matrix Capability for MCNP. Los Alamos National Laboratory Presentation LA-UR-13-26615. Los Alamos, NM, USA. 2013.
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C. J. Josey, M. D. Veit. Eigenfunction Decomposition of Reactor Perturbations & Transitions using MCNP Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-13-26464. Los Alamos, NM, USA. 2013.
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C. J. Josey, M. D. Veit. Eigenfunction Decomposition of Reactor Perturbations and Transitions using MCNP Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-13-26449. Los Alamos, NM, USA. 2013.
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F. B. Brown, S. E. Carney, B. C. Kiedrowski, W. R. Martin. Monte Carlo Criticality Problems & the Fission Matrix. Los Alamos National Laboratory Tech. Rep. LA-UR-13-25231. Los Alamos, NM, USA. 2013.
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F. B. Brown, S. E. Carney, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-13-24523. Los Alamos, NM, USA. 2013.
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F. B. Brown, S. E. Carney, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP, Part I - Theory. Los Alamos National Laboratory Presentation LA-UR-13-23152. Los Alamos, NM, USA. 2013.
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S. E. Carney, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP, Part II - Applications. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20454. Los Alamos, NM, USA. 2013.
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F. B. Brown, S. E. Carney, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP, Part I - Theory. Los Alamos National Laboratory Tech. Rep. LA-UR-13-20429. Los Alamos, NM, USA. 2013.
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F. B. Brown, S. E. Carney, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP Monte Carlo. Los Alamos National Laboratory Presentation LA-UR-12-25156. Los Alamos, NM, USA. 2012.
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S. E. Carney, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-12-24533. Los Alamos, NM, USA. 2012.
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T. E. Booth. Is the Standard Monte Carlo Power Iteration Approach the Wrong Approach? Part 2. Los Alamos National Laboratory Tech. Rep. LA-UR-12-22892. Los Alamos, NM, USA. 2012.
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S. E. Carney, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Fission Matrix Capability for MCNP Monte Carlo. Los Alamos National Laboratory Tech. Rep. LA-UR-12-22320. Los Alamos, NM, USA. 2012.
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T. E. Booth. Is the Standard Monte Carlo Power Iteration Approach the Wrong Approach?. Los Alamos National Laboratory Tech. Rep. LA-UR-12-21928. Los Alamos, NM, USA. 2012.
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M. T. H. Young, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Course Mesh Finite Difference in MCNP5. Los Alamos National Laboratory Tech. Rep. LA-UR-11-04834. Los Alamos, NM, USA. 2011.
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M. T. H. Young, F. B. Brown, B. C. Kiedrowski, W. R. Martin. Coarse Mesh Finite Difference in MCNP. Los Alamos National Laboratory Presentation LA-UR-11-04820. Los Alamos, NM, USA. 2011.
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T. E. Booth. A Multiple Eigenvalue Power Iteration Convergence Metric. Los Alamos National Laboratory Tech. Rep. LA-UR-11-02223. Los Alamos, NM, USA. 2011.
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T. E. Booth. Test of the Multiple k Eigenfunction Convergence Acceleration Method in MCNP. Los Alamos National Laboratory Tech. Rep. LA-UR-11-02222. Los Alamos, NM, USA. 2011.
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F. B. Brown. Wielandt Acceleration for MCNP5 Monte Carlo Eigenvalue Calculations. Los Alamos National Laboratory Tech. Rep. LA-UR-07-1194. Los Alamos, NM, USA. 2007.
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T. Yamamoto, Y. Miyoshi. Reliable Method for Fission Source Convergence of Monte Carlo Criticality Calculation with Wielandt's Method. Journal of Nuclear Science and Technology. vol. 41. no. 2. pp. 99–107. February 2004.
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T. J. Urbatsch. Iterative Acceleration Methods for Monte Carlo and Deterministic Criticality Calculations. Los Alamos National Laboratory Tech. Rep. LA-13052-T. Los Alamos, NM, USA. November 1995.
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