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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
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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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Colin Judge: Testing structural materials in Idaho’s newest hot cell facility
Idaho National Laboratory’s newest facility—the Sample Preparation Laboratory (SPL)—sits across the road from the Hot Fuel Examination Facility (HFEF), which started operating in 1975. SPL will host the first new hot cells at INL’s Materials and Fuels Complex (MFC) in 50 years, giving INL researchers and partners new flexibility to test the structural properties of irradiated materials fresh from the Advanced Test Reactor (ATR) or from a partner’s facility.
Materials meant to withstand extreme conditions in fission or fusion power plants must be tested under similar conditions and pushed past their breaking points so performance and limitations can be understood and improved. Once irradiated, materials samples can be cut down to size in SPL and packaged for testing in other facilities at INL or other national laboratories, commercial labs, or universities. But they can also be subjected to extreme thermal or corrosive conditions and mechanical testing right in SPL, explains Colin Judge, who, as INL’s division director for nuclear materials performance, oversees SPL and other facilities at the MFC.
SPL won’t go “hot” until January 2026, but Judge spoke with NN staff writer Susan Gallier about its capabilities as his team was moving instruments into the new facility.
Technical Session|Panel|Sponsored by FCWMD
Friday, December 3, 2021|10:00–11:45AM EST |Columbia 3
Session Chair:
Christina Leggett (Booz Allen Hamilton)
Session Organizer:
Luc G. Van Den Durpel
Student Assistant:
Mackenize Bjornstedt
Radioactive waste management programs worldwide are becoming increasingly comprehensive culminating in a final disposal of the radioactive waste. The maturation of various of the activities leading to such radioactive waste management allows nowadays to address the questions on how to optimize the overall process towards a performant radioactive waste management. Pre-disposal management is hereby key given that it encompasses not only a long time-span between generation of the materials that may become, later-on, totally or partly declared as radioactive waste as well as presenting multiple synergies between various materials/waste process. It is also increasingly allowing for optimization in view of multiple criteria as there are environmental, technical, safety/security/safeguards, regulatory, socio-political, and economic. This panel session will present key elements for such holistic pre-disposal management as essential and strategic domain to optimize the sustainability performance of nuclear energy. These elements will be addressed by three international experts on these matters, i.e.: • Rebecca Tadesse (OECD-NEA) • Anders Sjöland (SKB, Sweden) • Cécile Evans (ORANO, France) Luc Van Den Durpel (Nuclear-21) will moderate this panel-session with Christian Leggett co-chairing.
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