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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
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott 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
NRC news roundup
Here’s a look at some recent announcements from the Nuclear Regulatory Commission.
Summer SLR: The NRC this month published its final environmental impact statement for Summer Unit 1’s subsequent license renewal application. Dubbed a supplemental EIS, the report is an important step in determining if Dominion Energy can continue operating its 966-MWe Westinghouse pressurized water reactor unit for an additional 20 years beyond August 6, 2042, the current end of its license.
Workshop
Thursday, October 13, 2022|8:00AM–12:00PM EDT|Adagio/Allegro
Session Organizer:
Ryan Sweet (INL)
Built on top of the MOOSE Framework, which solves partial differential equations important to fuel performance via the finite element method (energy conservation, stress divergence, and species migration), BISON adds specific fuel constitutive and behavioral models designed to represent the response of fuel and cladding/structural layers in a variety of fuel designs and reactor types. This workshop will serve to introduce users to the BISON code system by building basic examples to help them get started with fuel performance analysis.
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