No. Z A State Format Library 0001 55 Cs 127 ground ENDF-6 JENDL Decay Data File 2015 0002 55 Cs 127 ground ENDF-6 JENDL Photonuclear Data File 2016 (expanded) 0003 55 Cs 127 ground ENDF-6 JENDL Photonuclear Data File 2016 revision 1 0004 55 Cs 127 ground ENDF-6 JENDL-5 (decay data) 0005 55 Cs 127 ground ENDF-6 JENDL-5 (photonuclear)