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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
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July 2025
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Latest News
WIPP’s SSCVS: A breath of fresh air
This spring, the Department of Energy’s Office of Environmental Management announced that it had achieved a major milestone by completing commissioning of the Safety Significant Confinement Ventilation System (SSCVS) facility—a new, state-of-the-art, large-scale ventilation system at the Waste Isolation Pilot Plant, the DOE’s geologic repository for defense-related transuranic (TRU) waste in New Mexico.
Technical Session|Sponsored by OPD
Wednesday, June 15, 2022|10:15AM–12:00PM PDT|San Simeon A
Session Chair:
W. Neal Mann (ANL)
Alternate Chair:
Tim Crook (MCR Performance Solutions)
Session Organizer:
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Microreactor Deployment for Rapid Power Supply in Emergency/Natural Disaster Situations
Sola Talabi (Pittsburgh Technical), Rohan Biwalkar (Pittsburgh Technical)
Paper
Assessment of Moving Packed Bed Heat Exchangers to Dispatch Process Heat from Micro-Reactors
Zayed Ahmed (Kansas State), Hitesh Bindra (Kansas State)
Presented by T-Ying Lin (Kansas State)
Scaling Siting Criteria and Alternative Licensing Pathways for Micro-Reactors
Edward J. Garcia (MIT), Lucy Nester (MIT), Jacopo Buongiorno (MIT)
Opportunities for Advanced Mobile Reactors in Times of Disaster and War
Aaron Horwood (Univ. South Carolina), Travis Knight (Univ. South Carolina)
Locational Variance in Nuclear Micro-Reactor Performance Under Microgrid Conditions
Ryan Dailey (Univ. Wisconsin, Madison), Ben Lindley (Univ. Wisconsin, Madison)
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