JEFF-3.1, Contents of the neutron files
JEFF-3.1, Contents of the neutron files
Date: 4 May 2005
The Joint Evaluated Fission and Fusion File (JEFF-3.1) is an evaluated library
produced via an international collaboration of Data Bank member countries co-ordinated
under the auspices of the NEA Data Bank.
The general purpose neutron library is in ENDF-6 format and contains incident neutron data for 381 materials from 1-H-1 to 100-Fm-255.
The data can be obtained in a number of ways. The files can be downloaded in a tar-file:
Gzipped tar-file with individual neutron data |
JEFF31N_INDIV_1.tar.gz |
Below follow links to the individual files with the
complete library tape listed first.
The evaluations available in this page corresponds to the evaulations distributed with the JEFF3.1 CD except for some format corrections.
The evaluators comments and references as reported in the data files (ENDF format MF1, MT451) are available in
JEFF31-MF1-N.html.
A summary of the data source and evaluators can be found in
jeffsource-N.txt.
All available reactions (MFs and MTs) are listed in
MF-table-N.TXT.
(*) Please see the feedback on JEFF-3.1 for last version in the feedback list
Back to the
main page of the JEFF-3.1 Library.
Neutron data (381 isotopes or elements):
Last reviewed: 27 October 2010
