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Division Spotlight
Materials Science & Technology
The objectives of MSTD are: promote the advancement of materials science in Nuclear Science Technology; support the multidisciplines which constitute it; encourage research by providing a forum for the presentation, exchange, and documentation of relevant information; promote the interaction and communication among its members; and recognize and reward its members for significant contributions to the field of materials science in nuclear technology.
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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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.
C. V. Chester, R. O. Chester
Nuclear Technology | Volume 9 | Number 6 | December 1970 | Pages 786-795
Reactor | doi.org/10.13182/NT70-A28710
Articles are hosted by Taylor and Francis Online.
The Turkey Point pressurized water reactor was analyzed as a Civil Defense problem in a nuclear attack. It is postulated that the reactor presents no additional hazard in a target area unless a large fraction of the fission product inventory in the core can be promptly released due to weapon effects. High explosive tests on scale models of the pressure vessel and pertinent shielding were employed to determine the required delivery accuracy of nuclear weapons to rupture the pressure vessel and release the core fission product inventory. We conclude that the presence of a power reactor in a target area will not add significantly to the number of casualties produced by a nuclear weapon unless the reactor receives essentially a direct hit. Further, preferentially targeting a PWR would be prohibitively expensive because, with existing missile accuracies, a large number of weapons would have to be targeted on the reactor to ensure getting a direct hit.