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Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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May 2025
Nuclear Technology
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Latest News
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
B. Cameron Reed
Nuclear Technology | Volume 208 | Number 12 | December 2022 | Pages 1890-1893
Technical Note | doi.org/10.1080/00295450.2022.2084582
Articles are hosted by Taylor and Francis Online.
This technical note offers comments and suggestions regarding four issues involved with the Frisch-Peierls memorandum of 1940: (1) Propagation of transcription errors in subsequent publishings of the memorandum; (2) Data bearing on F&P’s adoption of 10 b as the fission cross section of 235U; (3) The origin of their assertion that the critical radius is about 0.8 times the mean free path for fission if scattering is disregarded; and (4) The origin of a multiplicative factor of 0.2 in their yield formula and the consistency of their calculations.
