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DOE OSTI · 1885988

Update on Covariance Data Testing Strategy at LANL [Slides]

Gibson, Nathan A.
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Abstract

LANL is working towards an ENDF/B-VIII.0-based Covariance Library, with several key goals and work processes outlined. This includes processing through NJOY’s ERRORR module, identifying and correcting mathematical and physical deficiencies, communicating across pipeline from evaluator to end user, understanding use cases and interpreting results, and releasing to customers. Their testing approach includes interaction, processing, checks (mathematical properties, constraints, and physical bounds), and error propagation.

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97 MATHEMATICS AND COMPUTINGanalytical methodscriticality safetyENDFtkEUCLID projectNuclear Criticality Safety Program (NCSP)

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BibTeXRIS

Gibson, Nathan A.. 2022-02-15. Update on Covariance Data Testing Strategy at LANL [Slides]. https://doi.org/10.2172/1885988

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