2-He 2025 Evaluated Atomic Data Library (EADL) by D.E. Cullen 2023 0 0 2000.00000 3.96821463 -1 0 0 0 200 1451 0.0 0.0 0 0 0 6 200 1451 0.0 1.0000E+11 0 0 6 6 200 1451 0.0 0.0 0 0 75 2 200 1451 2-He- 0 NDS,IAEA Eval-Aug23 D.E.Cullen 200 1451 NDS-IAEA-224 Dist-Jan25 200 1451 ----ENDF/B-VI MATERIAL 200 200 1451 -----ATOMIC RELAXATION DATA 200 1451 ------ENDF-6 FORMAT 200 1451 ================================================================== 200 1451 The Livermore Evaluated Atomic Data Library (EADL) in the 200 1451 ENDF-6 Format. Translated from the Livermore ENDL format 200 1451 to the ENDF-6 Format. 200 1451 ================================================================== 200 1451 Contents 200 1451 ================================================================== 200 1451 MF/MT Description 200 1451 ================================================================== 200 1451 28/533 Atomic Relaxation Data for Electrons and Photons 200 1451 ================================================================== 200 1451 Warning 200 1451 ================================================================== 200 1451 MF/MT combinations used to define ALL electron interaction data 200 1451 are newly defined MF/MT numbers for ENDF/B-VI that did not exist 200 1451 in earlier versions of ENDF/B. 200 1451 ================================================================== 200 1451 Definition of Data 200 1451 ================================================================== 200 1451 Atomic Relaxation Data for Electrons and Photons 200 1451 ================================================================== 200 1451 1) An atom can be ionized by a photon or an electron interaction. 200 1451 2) The atomic relaxation data included here describes how a 200 1451 singly ionized atom returns to neutrality, by emitting photons 200 1451 (x-rays) and/or electrons (Auger, Coster-Kronig). 200 1451 3) Data is given to define the transition probabilities between 200 1451 subshells for radiative (x-ray emission) and non-radiative 200 1451 (Auger, Coster-Kronig) transitions. 200 1451 4) The complete spectrum of emitted photons and electrons can be 200 1451 calculated using the data included here, e.g., see ref. 2, 200 1451 below, for am example of a computer code that analytically 200 1451 calculates these spectra. 200 1451 ================================================================== 200 1451 References 200 1451 ================================================================== 200 1451 1) S.T. Perkins, D.E. Cullen, etal., "Tables and Graphs of Atomic 200 1451 Subshell and Relaxation Data Derived from the LLNL Evaluated 200 1451 Atomic Data Library (EADL), Z = 1 - 100", UCRL-50400, Vol. 30, 200 1451 Lawrence Livermore National Laboratory (1991). 200 1451 2) D.E. Cullen "Program RELAX: A Code Designed to Calculate X-Ray 200 1451 and Electron Emission Spectra as Singly Charged Atoms Relax 200 1451 Back to Neutrality", UCRL-ID-110438, Lawrence Livermore 200 1451 National Laboratory (1992). 200 1451 3) D.E. Cullen "A Survey of Atomic Binding Energies for use 200 1451 in EPICS2017" ,IAEA-NDS-224, (2017), Nuclear Data Section, 200 1451 IAEA, Vienna, Austria 200 1451 4) D.E. Cullen,"EPICS2017: April 2019 Status Report", 200 1451 IAEA-NDS-228, April 2019, Nuclear Data Section, 200 1451 IAEA, Vienna, Austria. 200 1451 5) D.E. Cullen,"EPICS2023: August 2023 Status Report", 200 1451 IAEA-NDS-242, August 2023, Nuclear Data Section, 200 1451 IAEA, Vienna, Austria. 200 1451 200 1451 These are the primary references to the contents of this library 200 1451 and they contain a complete list of references to the sources 200 1451 of data used in this library, methods of evaluation, accuracy 200 1451 of the data, etc. 200 1451 ================================================================== 200 1451 History 200 1451 ================================================================== 200 1451 (1) November, 1991 - Initial release in the ENDL format. 200 1451 (2) November, 2001 - Initial release in the ENDF-6 format. 200 1451 (3) September,2014 - Insure Standard C, C++, FORTRAN Format 200 1451 (4) September,2014 - Updated based on recently publshed data 200 1451 (5) September,2017 - New Binding Energies (see: ref.3) 200 1451 Same Transition Probabilities 200 1451 (6) August, 2023 - Reformatted, but data same as 2017 version 200 1451 ================================================================== 200 1451 ***************** Program FIXUP (Version 2023-2) **************** 200 1451 **************** Program DICTIN (VERSION 2023-1) **************** 200 1451 1 451 81 0 200 1451 28 533 3 0 200 1451 200 1 0 200 0 0 2000.00000 3.96821463 0 0 1 0 20028533 1.00000000 0.0 0 0 6 0 20028533 24.5900000 2.00000000 0.0 0.0 0.0 0.0 20028533 20028 0 200 0 0 0 0 0 -1 0 0