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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 Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
May 2025
Latest News
Argonne’s METL gears up to test more sodium fast reactor components
Argonne National Laboratory has successfully swapped out an aging cold trap in the sodium test loop called METL (Mechanisms Engineering Test Loop), the Department of Energy announced April 23. The upgrade is the first of its kind in the United States in more than 30 years, according to the DOE, and will help test components and operations for the sodium-cooled fast reactors being developed now.
International High-Level Radioactive Waste Management Conference
Technical Session
Tuesday, November 15, 2022|1:00–2:45PM MST|Mesquite
Session Chair:
James Goode (UK NNL)
Alternate Chair:
Steve Skutnik (ORNL)
Session Organizer:
Brady Hanson (PNNL)
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Measurement of Aerosol Transmission Through a Stress Corrosion Crack-Like Geometry
1:00–1:20PM MST
Samuel Durbin (Sandia), Ramon Pulido (Sandia), Philip Jones (Sandia), Adrian Perales (Sandia)
Paper
Applications of a New Probability Methodology for Corrosion Propagation Rate with Confidence Bounds for Dry Storage Canister Safety
1:20–1:40PM MST
Joshua Hoskinson (Colorado School of Mines), William Navidi (Colorado School of Mines), Zeev Shayer (Univ. New Mexico)
Environmental Impacts on Thermal Performance of Spent Fuel Storage Systems
1:40–2:00PM MST
David J. Richmond (PNNL), Ben J. Jensen (PNNL)
Developments into Understanding Spent Nuclear Fuel Dry Storage Canister Surface Environments
2:00–2:20PM MST
A.W. Knight (Sandia), R. Katona (Sandia), M. Maguire (Sandia), B. Nation (Sandia), J.M. Taylor (Sandia), R.F. Schaller (Sandia), C.R. Bryan (Sandia)
Towards Structural Integrity Investigations of Spent Nuclear Fuel Assemblies with Finite Element Analysis
2:20–2:40PM MST
Olympios Alifieris (Nagra), Efstathios Vlassopoulos (Nagra), Susanne Pudollek (Nagra), Michail Hadjigeorgiou (Swiss Federal Institute of Technology Lausanne), Dimitrios Papaioannou (European Commission, JRC), Ramil Nasyrow (European Commission, JRC), Vincenzo V. Rondinella (European Commission, JRC), Stefano Caruso (Gösgen Nuclear Power Plant)
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