No. Z A State Format Library
0001 27 Co 77 ground ENDF-6 JENDL Decay Data File 2015
0002 27 Co 77 ground ENDF-6 JENDL FP Decay Data File 2000
0003 27 Co 77 ground ENDF-6 JENDL FP Decay Data File 2011
0004 27 Co 77 ground ENDF-6 JENDL-5 (decay data)