Nuclear Data Center
JENDL Decay Data File 2015
(JENDL/DDF-2015)
This newly released file, "JENDL Decay Data File 2015" (JENDL/DDF-2015), contains decay data for 3,237 nuclides ranging from the lightest elements including H-1 and n, up to Rf(Z=104). The data of 1,284 FP nuclides remain unchanged from JENDL/FPD-2011, and those of the newly added 1,953 nuclides are taken from ENSDF and transformed into ENDF-6 format. This file can be used to evaluate the production of radioactive isotopes (RIs) for use in decommissioning nuclear reactors, as well as in wider applications, e.g. the estimation of RI production by accelerators.
[Format]
ENDF-6  format
[Download]
File List by Retrieval  (each nuclide data)
File includes all nuclide data  (archived with TAR-GZIP, 5.9 MB)
[History]
Nov. 2, 2015
The initial version was released.

Jan. 22, 2016
  • STA were corrected to STA=0 from STA=1 for 244 stable nuclei.
  • Q(ΔQ) of Ir-170m was corrected to Q(ΔQ)=1.6e+5(5.0e+4) eV from 0.0e+0(0.0e+0) eV.
  • BR of the α-decay of W-183 was corrected to BR=1 from BR=3.
  • RFS of Ac-222m & Es-252 were corrected to RFS=1 from RFS=2.

    Feb. 2, 2016
  • 6* NDK of Y-98m was corrected to 16 from 13.
  • Sequence number NS of Lr-260 was corrected.

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    • [Reference]
    J. Katakura and F. Minato “JENDL Decay Data File 2015, “JAEA-Data/Code 2015-030 (Mar 2016)
    J. Katakura “JENDL FP Decay Data File 2011 and Fission Yields Data File 2011, “JAEA-Data/Code 2011-025 (Mar 2012)
    [Material Number List]
    List
    Modified at 2019/08/28 13:28 [JST]
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