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DOE OSTI · 1900249

140,142 Ce Neutron Cross Section Resolved Resonance Region Evaluation [Slides]

Chapman, Chris W.·Pigni, Marco T.·Guber, Klaus·Arbanas, Goran
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Abstract

ORNL has completed new RRR evaluations for 140,142 Ce. A lack of integral measurements made validation difficult, but the difference from Kadonis values suggests that more investigation of capture cross section is warranted. The complete file (with updated File2 and File32) has been submitted to NNDC repository for inclusion in next release of ENDF. A sponsor report publication is in progress.

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07 ISOTOPE AND RADIATION SOURCES73 NUCLEAR PHYSICS AND RADIATION PHYSICSNuclear Criticality Safety Program (NCSP)Nuclear DataResolved Resonance Region (RRR)SAMMY

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Chapman, Chris W., Pigni, Marco T., Guber, Klaus, Arbanas, Goran. 2022-07-25. 140,142 Ce Neutron Cross Section Resolved Resonance Region Evaluation [Slides]. https://doi.org/10.2172/1900249

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