Nuclear Data Services

Developing, compiling, testing and disseminating nuclear data and tools

search icon Evaluated files
Search ENDF-6
scatter chart icon Experimental entries
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books icon Bibliographical entries
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The Joint Evaluated Fission and Fusion (JEFF) Nuclear Data Library is a collaboration between NEA Data Bank participating countries. The JEFF library combines the efforts of its different Working Groups to produce sets of evaluated nuclear data, for fission and fusion applications.
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For more information on Nuclear Data Services contact

OECD NEA Data Bank


Last modified: 20 July 2020