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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Leading the charge: INL’s role in advancing HALEU production
Idaho National Laboratory is playing a key role in helping the U.S. Department of Energy meet near-term needs by recovering HALEU from federal inventories, providing critical support to help lay the foundation for a future commercial HALEU supply chain. INL also supports coordination of broader DOE efforts, from material recovery at the Savannah River Site in South Carolina to commercial enrichment initiatives.
R. E. Alcouffe
Nuclear Science and Engineering | Volume 105 | Number 2 | June 1990 | Pages 191-197
Technical Paper | doi.org/10.13182/NSE90-A23748
Articles are hosted by Taylor and Francis Online.
The development of a diffusion-accelerated Sn transport method for the solution of temperature-coupled radiation flow problems on a spatial mesh of arbitrary quadrilaterals in r-z geometry is presented. The diffusion acceleration equation is derived from the diamond-like transport spatial discretization. The effectiveness of the method is shown on an example calculation and computation times are indicated.
