Categories 2021 Accelerators Article BSA designs Physics Optimized beam shaping assembly for a 2.1‑MeV proton‑accelerator‑based neutron source for boron neutron capture therapy Post author By ISNCT Post date July 10, 2021 Scientific Reports, 2021 Tags Arias de Saavedra F., Porras I., Praena J., Ramos-Chernenko N., Scientific Reports, Torres-Sánchez P.