Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

PEFPYD: a library of aggregate fission-product decay data derived from ENDF/B-IV

Technical Report ·
DOI:https://doi.org/10.2172/5293939· OSTI ID:5293939
Results from summation calculations by the CINDER-10 and peripheral codes and fission-product decay, cross section, and yield data from the ENDF/B-IV were incorporated into a processed ENDF/B fission-product and energy-yield data (PEFPYD) library. The organization and content of this basic fine-group source-term library are described. The library contains aggregate beta and gamma spectra produced by neutrons of one or more energies incident upon six important nuclides. Although the PEFPYD library is described in other Los Alamos Scientific Laboratory reports, it is the purpose here to provide concise documentation for the library alone. 7 figures, 2 tables.
Research Organization:
Los Alamos Scientific Lab., NM (USA)
DOE Contract Number:
W-7405-ENG-36
OSTI ID:
5293939
Report Number(s):
LA-8365-MS
Country of Publication:
United States
Language:
English