CODE	NUCLIDE	ORIGINAL DATA TAKEN FROM	MODIFICATION	ADDITIONAL FILE MODIFICATIONS	ORIGINAL DATA TAKEN FROM	MODIFICATION	ADDITIONAL FILE MODIFICATIONS	COMMENTS
1091231	091_Pa_231	New evaluation						"AUG11 Added MT458 fission energy release data based on R. Vogt Energy-Dependent Fission Q Values Generalized for All Actinides Oct 8, 2008 report LLNL-TR-407620 Fix negative multiplicities in MF6/MT18 (Trkov, June 2011) The evaluated nuclear data file for Pa-231 was produced within the scope of the IAEA co-ordinated research project (CRP) on ""Evaluated Nuclear Data Files for the Thorium-Uranium Fuel Cycle"", International Atomic Energy Agency, Vienna, Austria, (2002-2006). Further information is available on: ""http://www-nds.iaea.org/Th-U/"""