User Feedback is so IMPORTANT Today virtually ALL improvements in our data are based on USER FEEDBACK. ALL feedback - pro & con - HELPS ! PLEASE send Dermott Cullen copies of ALL your reports and useful results WE ARE ALL IN THIS TOGETHER, so PLEASE HELP ALL OF US

UPDATES: Aug. 2023: ALL 3 libraries (EADL, EEDL, EPDL) updated Aug. 2020: All Floating Point Numbers are now compatible with FORTRAN, C, C++... using "E" rather than "D".

Documentation Power Point Introduction - Overview (This is old, but useful -View me First) 2023 Status Report (the most upto-date information on use of EPICS; including - interpretation - and misinterpretation to avoid) 2023 Documents (Read me FIRST) Atomic Data (EADL) Electron Data (EEDL) Photon Data (EPDL)   Older Background Documents   EPICS2017 EPICS2014 EEDL1991 EPDL1989 EPDL1997 Format Descriptions EPICS Formats and Content (ENDF and ENDLX) Original ENDL Format (Updated May 2002)

Utility Code RELAX (Code System Compressed) Calculate Electron and Photon Atomic Relaxation Spectra RELAX Document (Out-of Date, but still useful) RELAX ReadMe (Current hints on using code)

Data Files All of the below files are simple text: ENDF 80 columns/line, ENDL 72 columns/line. If you do not see simple text when you open them USE A DIFFERENT BROWSER, e.g., Internet Explorer does NOT work.

Whole Libraries (ALL Elements: Z=1 to 100, in one file) ENDF Format ENDL Format EADL EADL EEDL EEDL EPDL EPDL

Individual Elements (EACH Element: Z=1 to 100, in a separate file) ENDF Format ENDL Format EADL EADL EEDL EEDL EPDL EPDL

Website Designed by Dermott E. Cullen, Personal Website:http://RedCullen1.net/HOMEPAGE.NEW/index.htm, Cell: +1-925-321-4177