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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
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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Jun 2025
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Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
Nuclear fuel cycle reimagined: Powering the next frontiers from nuclear waste
In the fall of 2023, a small Zeno Power team accomplished a major feat: they demonstrated the first strontium-90 heat source in decades—and the first-ever by a commercial company.
Zeno Power worked with Pacific Northwest National Laboratory to fabricate and validate this Z1 heat source design at the lab’s Radiochemical Processing Laboratory. The Z1 demonstration heralded renewed interest in developing radioisotope power system (RPS) technology. In early 2025, the heat source was disassembled, and the Sr-90 was returned to the U.S. Department of Energy for continued use.
Technical Session
Wednesday, February 8, 2023|8:00–9:40AM EST|Talbot
Session Chair:
Ray Dean
Alternate Chair:
Lisa Marshall (NCSU)
Session Organizer:
Charles Lease
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Remote Implementation of a Common Training Program to US Nuclear Utilities -- It Works!
8:00–8:25AM EST
T.J. Green (EPRI), P. Schwenk (EPRI), L.E. Baker Sr. (Arizona Public Service Co.), G.A. Matherly (Callaway Energy Center), B. A. Maynard (EPRI)
Paper
Presentation Slides (Visible to Attendees)
Methodology to Provide Portable Task Qualifications
8:25–8:50AM EST
Patty Wade (EPRI), Burl McCosh (Op X Consulting)
Excellence in Workforce Proficiency
8:50–9:15AM EST
Sterling Parmenter (Constellation Energy), Steve Evans (Constellation Energy), Greg Capria (Constellation Energy), John Hudgins (Constellation Energy), Kenneth Kristensen (Constellation Energy)
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