No. Z A State Format Library 0001 68 Er 157 ground ENDF-6 JENDL Decay Data File 2015 0002 68 Er 157 ground ENDF-6 JENDL Photonuclear Data File 2016 (expanded) 0003 68 Er 157 ground ENDF-6 JENDL Photonuclear Data File 2016 revision 1 0004 68 Er 157 ground ENDF-6 JENDL-5 (decay data) 0005 68 Er 157 ground ENDF-6 JENDL-5 (photonuclear) 0006 68 Er 157 meta ENDF-6 JENDL Decay Data File 2015 0007 68 Er 157 meta ENDF-6 JENDL-5 (decay data)