CEA FISSION PRODUCT RADIOACTIVITY DATA FILE AND ITS ASSESSMENT
COMMISSARIAT A L'ENERGIE ATOMIQUE (FRANCE)
DEMT/SERMA - CEN. SACLAY - 91191 GIF SUR YVETTE CEDEX
* DRF/SPH - CEN. GRENOBLE - BP 85 X - 38041 GRENOBLE CEDEX
The 1987 Version of the CEA radioactivity data bank is just distributed. It contains ENSDF data till September 1987, integral data from RUDSTAM when they improve ENSDF and for isotopes without experimental data, mean energies deduced from the gross beta theory. To assess this file we compare summation calculations with available experimental data at short cooling times the pulse integral measurements of Dickens and Akiyama, at several year cooling times specific experiments. The importance to have better knowledge of some nuclides like strontium and technetium isotopes are stressed.
KEYWORDS: Radioactivity, Data file, Decay heat, Summation calculations, Comparison with experiments