Ratio of spectral averaged cross sections measured in standard 252Cf(sf) and 235U(nth,f) neutron fieldsMartin Schulc, Michal Kostal, Roberto Capote, Evzen Novak, Nicola Burianova and Jan SimonEPJ Web Conf., 239 (2020) 19004DOI: https://doi.org/10.1051/epjconf/202023919004