ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
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!
Latest Magazine Issues
May 2025
Jan 2025
Latest Journal Issues
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.
Pioneer Plaques:
Michael Z. Podowski
Neil Todreas
Richard T. Lahey
Keynote Awards:
Shuichiro Miwa
Alessandro del Nevo
Paolo Balestra
Yasir Arafat
Robert Salko
April Novak
Yohei Sato
Nam Dinh
David E. Holcomb
Fulvio Mascari
Philippe M. Bardet
Organizer Awards:
Yassin Hassan
Hisashi Ninokata
Fan-Bill Cheung
Raymond Furstenau
Bao-Wen Yang
Elia Merzari
Stephen M. Bajorek
Igor Bolotnov
Annalisa Manera
Xiaodong Sun
Best Paper Plaques:
Chi Wang, Md Mahamudur Rahman, and Matteo Bucci
Jun Fang, Dillon Shaver, Paul Romano, and Elia Merzari
Roman W. Morse, Jason Chan, Kristofer M. Dressler, Gregory F. Nellis, Arganthaël Berson, and Jean-Marie Le Corre
Paridhi Athe, Nam Dinh, and Abhinav Gupta
Andrew Bielen, James Corson, and Joseph Staudenmeier
F. Rein, F. Fichot, L. Carénini, M. Le Bars, and B. Favier
David Reger, Elia Merzari, Saya Lee, Paolo Balestra, and Yassin A. Hassan
K. Zwijsen, N. van den Bos, E.M.A. Frederix, F. Roelofs, and A.H. van Zuijlen
Young Professionals Plaques:
Victor Coppo Leite
Trevor Melsheimer
M. Garbarini
THD NURETH Fellow Awards:
Stephen Bajorek
Jacopo Buongiorno
Certificates of Appreciation-Sponsors:
Argonne National Laboratory
BWX Technologies, Inc.
Constellation Energy Group
EDF
Idaho National Laboratory
Kairos Power
LaVision Inc.
Naval Nuclear Laboratory
Nuclear Engineering at NCSU
Oak Ridge National Laboratory
U.S. Nuclear Regulatory Commission (NRC)
Westinghouse Electric Company
Certificates of Appreciation-Plenary Speakers:
Kathryn Huff
Jose N. Reyes, Jr.
Rita Baranwal
Koji Okamoto
Leon Cizelj
Per Peterson
Certificates of Appreciation-Steering Committee Co-Chairs:
John Luxat
Sofiane Benhamadouche
Chul-Hwa Song
Thomas Fanning
Certificates of Appreciation-Honors & Awards Committee:
Craig Gerardi
W. David Pointer
Ki-Yong Choi
Ferry Roelofs
Katrien Van Tichelen
Certificates of Appreciation-Reviewers:
Nadish Saini
Marco Colombo
Jun Liao
Sunming Qin
Last modified September 12, 2023, 10:50am EDT
