@mastersthesis{MS-Thesis_2005_Guimaraes, address = {S{\~{a}}o Paulo, Brazil}, author = {Guimar{\~{a}}es, Cesar de Oliveira}, doi = {10.11606/D.43.2005.tde-28072005-114921}, school = {Instituto de F{\'{i}}sica}, title = {{Efficiency to HPGe Detector to Photons in the 4--10 MeV Range}}, url = {https://www.teses.usp.br/teses/disponiveis/43/43134/tde-28072005-114921/en.php}, year = {2005} }