Development of JENDL FP Decay Data File 2000

Abstract

JENDL FP Decay Data File 2000 has been developed as a special purpose file of JENDL. The file contains various decay data of fission product nuclides needed for the analyses of FP accumulation, decay heat, aggregate beta- and gamma-ray spectra and so on in a nuclear reactor. The number of unstable nuclides including isomeric states is 1087.

Keywords:

• fission product
• decay data
• average decay energy
• beta- and gamma-ray spectra