@techreport{TechReport_2026_LANL_LA-UR-26-27544_HaeckLewisEtAl, address = {Los Alamos, NM, USA}, author = {Haeck, Wim and Lewis, Amanda Marie and Peterson, Joe Walker and Sole, Pierre and Golas, Alec William and Kitamura, Anthony Rei}, institution = {Los Alamos National Laboratory}, month = {August}, number = {LA-UR-26-27544}, title = {{Continuing the NJOY Modernization}}, type = {Presentation}, year = {2026} }