ENDF70PROT is a continuous-energy proton data library for use with MCNPX based on evaluated data from ENDF/B-VII.0. The library contains data for all 47 nuclides in this release.
The ENDF70PROT library has at its core the 41 evaluations from the LA150H library. These evaluations migrated into the later ENDF/B-VI releases and were carried over to ENDF/B-VII.0. To these have been added 6 new evaluations based on R-matrix analysis of the light isotopes.
"New ACE-Formatted Neutron and Proton Libraries Based on ENDF/B-VII.0," Trellue, H.R., Little, R.C., Lee, M.B., (2008) LA-UR-08-1999
"ENDF70: A Continuous-Energy Neutron Data Library Based on ENDF/B-VII.0," Little, R.C., Trellue, H.R., MacFarlane, R.E., Kahler, A.C., Lee, M.B., White, M.C., (2008) LA-UR-08-2909
ENDF70PROT can be downloaded either as a zip file or as a compressed tarball
Name: Be-9 endf70prot
Description: A replacement ACE file for protons onto Be9 has been produced which corrects a longstanding bug in the previous (2008) version. MCNP requires that the number of discrete gamma lines be constant throughout the data and older versions of NJOY did not adhere to this policy. NJOY was corrected years ago but a corrected ACE file has not yet been released (until now).
If further information is required contact a member of the Data Team by e-mail at email@example.com