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Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
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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Webinar: MC&A and safety in advanced reactors in focus
Towell
Russell
Prasad
The American Nuclear Society’s Nuclear Nonproliferation Policy Division recently hosted a webinar on updating material control and accounting (MC&A) and security regulations for the evolving field of advanced reactors.
Moderator Shikha Prasad (CEO, Srijan LLC) was joined by two presenters, John Russell and Lester Towell, who looked at how regulations that were historically developed for traditional light water reactors will apply to the next generation of nuclear technology and what changes need to be made.
Wednesday, July 23, 2025|1:00–5:00PM EDT
Price: $49
Organizers: Nick Herring (ORNL), Mehdi Asgari (ORNL), Matthew Jessee (ORNL), and Andrew Godfrey (Veracity Nuclear, LLC)
VERA—Virtual Environment for Reactor Applications—is a state-of-the-art Light Water Reactor (LWR) core simulator using novel computational methods that integrates reactor physics, thermal hydraulics, and fuel performance into a single simulation platform. The goal of this workshop is to provide a series of lectures and calculation demonstrations for trainees to learn the basic principles of VERA modeling for Pressurized Water Reactors (PWRs). The workshop will provide basic modeling demonstrations and exercises for pin, assembly, and full-core simulations. New features developed for Boiling Water Reactor calculations will also be demonstrated.
VERA developers and analysts from ORNL and VeraCity Nuclear, LLC will provide this training. Participants do not need to have a VERA license to attend. The trainers will be performing calculations during the training using computational resources at the Nuclear Computational Resource Center (NCRC) at Idaho National Laboratory (INL). License, code access, and use of INL NCRC will be discussed throughout the training.