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DOE OSTI · 1963717

Neutronics Calculations for EBR-II Run 137E

Fei, T.·Sumner, T.·Fanning, T. H.
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Abstract

Neutronics calculations were performed for EBR-II Run 137E using MC2 -3/TWODANT, DIF3D, and PERSENT codes. Parameters required for system safety analysis such as the reactivity feedback coefficients and core power distribution were evaluated. The detailed results are provided in the accompanying Excel spreadsheet Run_137E_Neutronics_Results.xls. This report describes the core model of EBR-II at the beginning of Run 137E, the computation methodology, and how to interpret the results listed in the Excel spreadsheet.

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Fei, T., Sumner, T., Fanning, T. H.. 2023-03-31. Neutronics Calculations for EBR-II Run 137E. https://doi.org/10.2172/1963717

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