50th anniversary and recent decade achievements of the Hokkaido University Neutron Source (HUNS) facility with cold-fast neutrons and high-energy electrons/X-raysHirotaka Sato, Takashi Kamiyama, Hiroki Nagakura, Ko-ichi Sato, Masato Ohnuma and Michihiro FurusakaEPJ Web Conf., 298 (2024) 05006DOI: https://doi.org/10.1051/epjconf/202429805006