Monte Carlo Simulation for Bremsstrahlung Buildup Factor Produced by Absorption of Y-91 Beta Rays. Iraqi Journal of Physics, [S. l.], v. 9, n. 14, p. 31–38, 2011. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/813.. Acesso em: 12 may. 2024.