No. Z A State Format Library
0001 55 Cs 0 ground ENDF-6 JENDL-4.0 Electro-atomic Data
0002 55 Cs 0 ground ENDF-6 JENDL-4.0 Photo-atomic Data
0003 55 Cs 0 ground ENDF-6 JENDL-5 (atomic relaxation data)
0004 55 Cs 0 ground ENDF-6 JENDL-5 (electro-atomic data)
0005 55 Cs 0 ground ENDF-6 JENDL-5 (photo-atomic data)