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Division Spotlight
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
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.
Technical Session|Panel|Sponsored by DESD|Cosponsored by OPD
Monday, June 8, 2020|1:00–3:10PM EDT
Session Chairs:
Leah Parks
Laura Hermann (Potomac Communications Group, Inc.)
Session Organizers:
Alternate Chair:
James J. Byrne
Track Organizer:
Staff Producer:
Susan Gallier (American Nuclear Society)
Emission-reduction policies should neither favor nor limit any one energy source over another. Instead, such policies should evaluate energy sources based upon their ability to contribute reliably to meeting emission-reduction targets. Furthermore, a post-pandemic world is likely to influence public sentiment about the environment, risk assessment and consumerism. How we set and achieve climate changes goals will be radically altered for the foreseeable future. This panel will cover recent initiatives at the international, federal, state and local levels that allow nuclear to play a role addressing climate change. Experts will share their experiences working with the IPCC, The Clean Energy Ministerial and other international efforts. Also, discussion will explore community-level efforts to implement regional future clean energy portfolios. Join international experts, utility leaders, representatives from academia, and social scientists for an interactive discussion on recent policy approaches to help achieve intended emission-reduction targets, and how new approaches may emerge post-COVID-19. Panelists will discuss the ways community leaders influence energy policy. They will also share how, from climate change goals to the broader sustainability agenda, their communications have been influenced by the public health crisis.
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Reference — Nuclear new build must be part of the French economic recovery plan
Reference — Nuclear Energy's Role in Climate Change Policy — ANS-44-2019
Reference — INSC Declaration
Reference — Declaration from Nuclear Societies
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