Calibration of CFUL01 fission chambers in the standard neutron fields of the BR1 reactor at SCK CENAnatoly Kochetkov, Antonín Krása, Luc Borms, Edouard Malambu, Guido Vittiglio, Jan Wagemans and Jeroen WillemsEPJ Web Conf., 253 (2021) 04025DOI: https://doi.org/10.1051/epjconf/202125304025