CODE | NUCLIDE | ORIGINAL DATA TAKEN FROM | MODIFICATION | ADDITIONAL FILE MODIFICATIONS | ORIGINAL DATA TAKEN FROM | MODIFICATION | ADDITIONAL FILE MODIFICATIONS | COMMENTS |
1055135 | 055_Cs_135 | JENDL-3.3 | "File obtained by merging: - Resolved Resonances (MLBW) <220 eV : Ref.1 - Unresolved Resonances 220 eV - 100 keV : JENDL-3.3 - Fast neutron region >100 keV : JENDL-3.3 Corrected interpolation in MF=5. Reference: 1) S.F.Mughabghab: Atlas of Neutron Resonances, to be published by Elsevier, 2006 (5-th edition of BNL-325) Covariances - BNL, July, 2011: Covariances were adopted from COMMARA-2.0, where new covariances in the fast neutron region were produced at BNL using EMPIRE/KALMAN approach and merged with the revised Low-fidelity estimates in the resonance region. Experimental data are available for total, elastic and capture. The dispersion analyses of available evaluations provided guidelines for the minimum uncertainties in the major reaction channels. The two ""nuisance"" parameters scaling total and absorption (generally set to 6%) were used to adjust uncertainties to meet dispersion guidance. " |
File produced by WPEC Subgroup 23 in 2004-2005 |