CODE NUCLIDE ORIGINAL DATA TAKEN FROM MODIFICATION ADDITIONAL FILE MODIFICATIONS ORIGINAL DATA TAKEN FROM MODIFICATION ADDITIONAL FILE MODIFICATIONS COMMENTS
1042100 042_Mo_100 CONVERTED FROM JENDL-3.3 Corrected interpolation in MF=5 " Covariances, BNL, July 2011
Covariances from COMMARA-2.0 were adopted for the Mo isotopes. Here, new sets of covariances were obtained at BNL in 2010 using the kernel approach in the resonance region and EMPIRE/KALMAN analysis of experimental data in the fast neutron region.
Dispersion analysis of the evaluated libraries suggest
uncertainties less than 10% for the total, up to 15% for elastic
above 1 MeV and 50% for capture above 1 MeV. The isotopic data
are available for total, elastic (n,2n) and capture so the
elemental measurements were not used. The EMPIRE/KALMAN analysis was performed using ""nuisance"" parameters scaling total and reaction cross sections to account for systematic uncertainties and meet dispersion guidelines. In addition, 15% uncertainty on the gamma-strength scaling factor was assumed."