ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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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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Nuclear Science and Engineering
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May 2025
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Latest News
Sam Altman steps down as Oklo board chair
Advanced nuclear company Oklo Inc. has new leadership for its board of directors as billionaire Sam Altman is stepping down from the position he has held since 2015. The move is meant to open new partnership opportunities with OpenAI, where Altman is CEO, and other artificial intelligence companies.
Educational Session|Panel|Sponsored by Nuclear Supply Chain
Tuesday, August 11, 2020|4:00–5:30PM EDT
Session Organizer:
Bill Fry (Duke Energy)
Knowledge Manager:
Lee Causey (Duke Energy)
Nuclear Supply Chains typically have a much more difficult time achieving standard supplier diversity goals than their counterparts. Some of the reasons for this include the volume of purchases made with the large OEMs, virtually all of which are investor-owned, the overhead necessary to support Appendix B programs, and safety requirement. Subcontracting and the engagement of Tier II suppliers is often talked about but rarely implemented to any degree of effectiveness. Many of the conferences and trade shows featuring diverse suppliers are not geared toward nuclear. This workshop will focus overcoming some of the challenges to the inclusion of diverse suppliers in the nuclear Supply Chain - a successful diverse nuclear supplier, successes in the inclusion of diverse businesses as Tier I and Tier II suppliers, and best practices to achieve these successes.
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