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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
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
August 2025
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July 2025
Fusion Science and Technology
Latest News
NRC’s David Wright visits the Hill and more NRC news
Wright
The Nuclear Regulatory Commission is in the spotlight today for three very different reasons. First, NRC Chair David Wright was on Capitol Hill yesterday for his renomination hearing in front of the Senate’s Environment and Public Works Committee. Second, the NRC released its updated milestone schedules according to the Nuclear Energy Innovation and Modernization Act (NEIMA) and the executive orders signed by President Trump last month; and third, as reported by Reuters on Tuesday, 28 former NRC officials have condemned the dismissal of Commissioner Hanson earlier this month.
Renomination: EPW Committee chair Sen. Shelley Moore Capito (R., W.Va.) opened the hearing with a statement praising Wright’s experience and emphasized the urgency of stable leadership at the NRC.
“China is executing a rapid build-out of its nuclear industry,” Capito said. “The demand for clean, baseload power is skyrocketing as we position America to win the AI race.”
Technical Session|Sponsored by NISD
Thursday, November 19, 2020|10:00–11:45AM EST
Session Chair:
Aaron S. Epiney
Alternate Chair:
Askin Guler Yigitoglu (ORNL)
Session Organizer:
Andrew J. Clark
Staff Producer:
Julie Bry (American Nuclear Society)
To access the session recording, you must be logged in and registered for the meeting.
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Probabilistic Risk Assessment Collaboration through the Japan-U.S. Civil Nuclear Energy Research and Development Working Group
Curtis L. Smith (Idaho National Laboratory), Masato Nakajima (Central Research Institute of Electric Power Industry), Naoto Kihara (Central Research Institute of Electric Power Industry), Steven Prescott (Idaho National Laboratory)
Paper
Transition to Extreme Decision Making - Similarities between the Response to the Corona Virus and Severe Accidents in Nuclear Power Plants.
George L. Vayssier (NSC Netherlands)
Performance Analysis of Ensemble Learning in Bearing Fault Diagnosis of Rotating Machines
Xianping Zhong (Department of Mechanical Engineering and Materials Science, University of Pittsburgh), Daniel G. Cole (University of Pittsburgh), Heng Ban (University of Pittsburgh)
Common-Cause Component Group Modeling Issues in Probabilistic Risk Assessment
Zhegang Ma (INL), Robert Buell (INL), James Knudsen (INL), Sai Zhang (INL)
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