Ambient dose simulation of the ProtherWal proton therapy centre radioactive shielding decay using BDSIM and FISPACT-IIEliott Ramoisiaux, Cédric Hernalsteens, Robin Tesse, Eustache Gnacadja, Nicolas Pauly and Frédéric StichelbautEPJ Nuclear Sci. Technol., 9 (2023) 27DOI: https://doi.org/10.1051/epjn/2023011