Inner radiation belt simulations of the proton flux response in the South Atlantic Anomaly during the Geomagnetic Storm of 15 May 2005Kirolosse M. Girgis, Tohru Hada, Shuichi Matsukiyo and Akimasa YoshikawaJ. Space Weather Space Clim., 11 (2021) 48DOI: https://doi.org/10.1051/swsc/2021031