The fundamental data book for the actinide recycle system; Nuclear data

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Studies on actinide (Pu, Np, Am, Cm) transmutation and on making extra gains from the actinides have been enhanced recently. The fundamental data of these nuclides are very important in the studies. However, they are not sufficient and have larger uncertainty comparing to uranium and major isotopes of Pu, since the actinides were considered to play minor roles in fuel cycle. Both difficulties in handling and higher cost make it troublesome to improve nuclear data of the actinides. To facilitate the related studies on actinides, nuclear data of actinides, which are usable, are described in this report. Data items and nuclides are selected from the view point of thier importance in researching Actinide Recycle System. Thirteen items shown below are selected, (1)Cross Section (2)Uncertainty of Cross Section data (3)Chain (4)Decay Constant (5)Fission Yield (6)Mass Yield (7)Decay Heat (8)Energy Lever Schema of Gamma Ray (9)Specific Activity (10)Toxicity (11)Neutron Yields (12)Calorific Value (13)Group Constant