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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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May 2025
Jan 2025
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Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
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.
February 22–26, 2015
Racing to Improved Cost-Effective Plant Operation
Charlotte, NC|The Westin Charlotte
The Westin Charlotte, Charlotte, NC, is the location for the 9th International Conference on Nuclear Plant Instrumentation, Control & Human-Machine Interface Technologies, where all meeting activities and technical sessions will be held. With the positive response we have received for this meeting the Westin Charlotte is quickly selling out of our block. Because the Westin no longer has rooms to sell on Thursday, February 27, we have secured the Hyatt Place Hotel for those needing to stay over through Friday. Shuttle transportation will be provided from the Hyatt Place to the Westin Charlotte Sunday-Thursday. To make your room reservations February 22 to February 26, contact the Westin Charlotte Hotel for the special conference rate of $179 by booking online at Westin Charlotte. To make reservations by phone, call 1-866-837-4148. In order to receive the special group-discounted rate, please mention the NPICHMIT 2015 Conference. To make your room reservations February 22 to February 27, contact the Hyatt Place Charlotte/Airport for the special conference rate of $169 by booking online at Hyatt Place Charlotte . To make reservations by phone, call 1-888-492-8847. In order to receive the special group-discounted rate, please mention the NPICHMIT 2015 Conference. Reservations must be made by Friday, January 30, 2015 or before the group rooms are sold out, so do not delay. Prevailing rates may apply after this date or when the group rooms are sold out, whichever occurs first. Rooms are subject to availability.
General Chair:
H.M. Hashemian (President, AMS Corporation)
Program Chair:
Sacit M. Cetiner (R & D Staff, Oak Ridge National Laboratory)