JEF-2.2 Evaluated Data: photo-atomic data

The JEF-2.2 version of the general purpose library was released in January 1992. Tape 25 of the original release contains photo-atomic interaction data (coherent and incoherent photon scattering and pair production, photoelectric cross-sections etc.) for Z= 1-100. A separate copy of the same content broken into individual files for each isotope is provided as a compressed archive alongside the tape file. It is adapted from the ENDF/B-5 Photon Interaction Library which is adapted from the RSIC Photon Interaction Library of 1983.