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DOE OSTI · 2997709

Computing the Time-Averaged Nuclide Inventory Using the Chebyshev Rational Approximation Method

Abstract

Here, the Chebyshev Rational Approximation Method (CRAM) algorithm has become the method of choice for modern nuclear depletion calculations. A simple modification of the CRAM yields not only depleted nuclide amounts but also time-averaged nuclide amounts, with little additional calculation cost.

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BibTeXRIS

Whitmer, Charles [TerraPower, LLC, Bellevue, WA (United States)] (ORCID:0009000205872767), Zimmerman, George [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)]. 2025-09-08. Computing the Time-Averaged Nuclide Inventory Using the Chebyshev Rational Approximation Method. https://doi.org/10.1080/00295639.2025.2526955

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