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Division Spotlight
Nuclear Nonproliferation Policy
The mission of the Nuclear Nonproliferation Policy Division (NNPD) is to promote the peaceful use of nuclear technology while simultaneously preventing the diversion and misuse of nuclear material and technology through appropriate safeguards and security, and promotion of nuclear nonproliferation policies. To achieve this mission, the objectives of the NNPD are to: Promote policy that discourages the proliferation of nuclear technology and material to inappropriate entities. Provide information to ANS members, the technical community at large, opinion leaders, and decision makers to improve their understanding of nuclear nonproliferation issues. Become a recognized technical resource on nuclear nonproliferation, safeguards, and security issues. Serve as the integration and coordination body for nuclear nonproliferation activities for the ANS. Work cooperatively with other ANS divisions to achieve these objective nonproliferation policies.
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 Technology
May 2025
Fusion Science and Technology
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.
Advances in Nuclear Nonproliferation Technology and Policy Conference (ANTPC 2023)
Technical Session
Wednesday, November 15, 2023|8:00–9:45AM EST|Lincoln West
Session Chair:
Tina Hernandez (Sandia)
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Confidence Evaluation for Nuclear Enterprise Arms Control
8:00–8:20AM EST
Jen Huckett (PNNL), Jan Irvahn (PNNL), Robert Brigantic (PNNL), Brenda Forland (PNNL), Julianna Puccio (PNNL)
Paper
Zero-Knowledge Protocol Imaging for Future Arms Control Treaties
8:20–8:40AM EST
Andrew J. Gilbert (PNNL), Jade E. Holliman (PNNL), Aliyah St Louis-Alleyne (PNNL), Robert J. Goldston (Princeton Plasma Physics Laboratory), Phillip Kerr (LLNL)
Passive Signatures in Arms Control Confirmation Technologies
8:40–9:00AM EST
Sean Stave (PNNL), Phil Kerr (LLNL), Kyle Polack (Sandia)
PROACTIVE Research for Characterizing Shielded Uranium via Active Interrogation in Arms Control Contexts
9:00–9:20AM EST
Marc A. Wonders (LLNL), Paul Hausladen (ORNL)
PASSIVE: A Passive Attribute Signatures Suite for Item Verification Experiments
9:20–9:40AM EST
Jawad R. Moussa (Sandia), Kyle Polack (Sandia), Gregory Thoreson (Sandia), Phoenix Baldez (Sandia), Ryan Kamm (Sandia)
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