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Division Spotlight
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
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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Nuclear Science and Engineering
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.
Panel and Technical Session|Reactor Physics
Saturday, April 15, 2023|3:10–4:30PM EDT|Student Union 262C
Session Chair:
Rida Rahman (Univ. Tennessee, Knoxville)
Alternate Chair:
Claire Gibson (Univ. Tennessee, Knoxville)
Session Organizer:
Lance M. Drouet (Univ. Tennessee, Knoxville)
This session is sponsored by the ANS Reactor Physics Division.
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Verification of Continuous Reprocessor Function in Serpent 2
3:10–3:30PM EDT
Alvin J. Lee (Univ. Illinois, Urbana-Champaign), Tomasz Kozlowski (Univ. Illinois, Urbana-Champaign)
Paper
West Point Sub-Critical Graphite Pile Assembly
3:30–3:50PM EDT
Alexander Wolf (US Military Academy), William Tilley (US Military Academy), Gavin Seifert (US Military Academy)
Methods and Tools for Multiphysics Benchmark Evaluation
3:50–4:10PM EDT
Isaac E. Naupa Aguirre (Georgia Tech), Samuel Garcia (Univ. Wisconsin, Madison), Dan Kotlyar (Georgia Tech), Ben Lindley (Univ. Wisconsin, Madison)
Modeling B&W Nuclear Reactors Using a Nodal Core Simulator
4:10–4:30PM EDT
Zachary D. Bevans (NCSU), Scott P. Palmtag (NCSU)
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