JEF-2.2 Evaluated Data: radioactive decay data

The JEF-2.2 version of the general purpose library was released in January 1992. This latest version of the Radioactive Decay Data library for JEF-2.2 was provided in Tape 22 and was released in July 1993. The library contains decay data for 2345 radionuclides in ENDF-6 format. A separate copy of the same content broken into individual files for each isotope is provided as a compressed archive alongside the tape file.