New 56Fe Evaluation for the CIELO project

The Collaborative International Evaluated Library Organisation (CIELO) aims to provide revised and updated evaluations for 239 Pu, 238 , 235 U, 56 Fe, 16 O, and 1 H through international collaboration. This work, which is part of the CIELO project, presents the initial results for the evaluation of the 56 Fe isotope, with neutron-incident energy ranging from 0 to 20 MeV. The 56 Fe(n,p) cross sections were fitted to reproduce the ones from IRDFF dosimetry file. Our preliminary file provides good cross-section agreements for the main angle-integrated reactions, as well as a reasonable overall agreement for angular distributions and double-di_erential spectra, when compared to previous evaluations.