SOUZA, C.H.SHORTO, J.M.B.YORIYAZ, H.2021-12-272021-12-27SOUZA, C.H.; SHORTO, J.M.B.; YORIYAZ, H. Effects of virtual source width and collimator aperture on the dose profile for 6 MV beam fields. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE, November 29 - December 2, 2021, Online. <b>Proceedings...</b> Rio de Janeiro: Associação Brasileira de Energia Nuclear, 2021. Disponível em: http://repositorio.ipen.br/handle/123456789/32461.http://repositorio.ipen.br/handle/123456789/32461openAccesscollimatorscomputerized simulationdoseslinear acceleratorsmonte carlo methodphantomsphoton beamsradiotherapyTexto completo de evento0000-0003-4023-236X0000-0003-4817-5275https://orcid.org/0000-0003-4023-236Xhttps://orcid.org/0000-0003-4817-5275