CODE NUCLIDE ORIGINAL DATA TAKEN FROM MODIFICATION ADDITIONAL FILE MODIFICATIONS ORIGINAL DATA TAKEN FROM MODIFICATION ADDITIONAL FILE MODIFICATIONS ORIGINAL DATA TAKEN FROM MODIFICATION ADDITIONAL FILE MODIFICATIONS COMMENTS
1059141 Pr141 Modified parts for JENDL-3.2 Modified parts for JENDL-4.0 (1,451) Updated.
(2,151) Updated.
(3,1) Re-calculated from partial cross sections.
(3,2) Calculated from URP in lower energy range.
(3,4) Re-calculated from partial cross sections.
(3,102) Calculated from URP in lower energy range.
For JENDL-4.0, total spin J of 1364- and 3928-eV levels we
modified on the basis of Alfimenkov et al./30/ Average captu
cross section of 11.47+-0.29 b at 0.0253 eV was obtained fro
experimental data/8,31-35/. The parameters of -30-eV level
were modified to reproduce the average cross section and the
elastic scattering of 2.71+-0.06 b/36/. For JENDL-4.0, the unresolved resonance parameters were
re-evaluated by the ASREP /37/ code so as to reproduce the
total and capture cross sections given in JENDL3.3 in the
energy region from 13.226 keV to 160 keV. The parameters
should be used only for self-shielding calculations.
JENDL-3.2 (2,151) Resolved resonance parameters JENDL-3.2 data were automatically transformed to JENDL-3.3. Interpolation of spectra: 22 (unit base interpolation) (3,251) deleted, T-matrix of (4,2) deleted, and others. Resonance parameters in JENDL-3.3 were revised for JENDL-4.