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DOE OSTI · 2474826

Annual Report on NCSP Technical Support task in BNL during FY24

Nobre, G.P.A.·Snider, I.·Sun, E.·Brown, D.A.·Cuadra, A.·Haeck, W.·Lu, C.
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Abstract

This work reports on the investigations done during FY 24 in collaboration with two 2024 Summer undergraduate interns through the DOE SULI and BNL SURP programs. These efforts were partially funded by the Nuclear Criticality Safety Program through the Technical Support Succession Plan task. The first project, developed by Ian Snider, focused on testing the impact of uncertainties in thermal cross sections for multiple materials in nuclear reactor simulations. The second project aimed implement concurrent into BNL’s machine-learning code to correct spin mis-assignments in neutron resonances, the Bayesian Resonance Reclassifier (BRR).

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73 NUCLEAR PHYSICS AND RADIATION PHYSICSBayesian Resonance Reclassifier (BRR)Nuclear Criticality Safety Program (NCSP)nuclear reactor simulationsthermal cross sections

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Nobre, G.P.A., Snider, I., Sun, E., Brown, D.A., Cuadra, A., Haeck, W., Lu, C.. 2024-10-11. Annual Report on NCSP Technical Support task in BNL during FY24. https://doi.org/10.2172/2474826

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