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Division Spotlight
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
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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Feb 2025
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Nuclear Science and Engineering
March 2025
Nuclear Technology
Fusion Science and Technology
February 2025
Latest News
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
Monday, November 8, 2021|12:40–2:40PM EST
Session Chair:
George Apostolakis (Nuc Risk Res Center (Tokyo))
Session Organizer:
Alternate Chair:
Fernando Ferrante (EPRI)
Session Producer:
Chase Blaeser
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Risk-Informed Process for Evaluations
12:40–1:10PM EST
Antonios M. Zoulis (U.S. Nuclear Regulatory Commission)
Paper
Lessons Learned From Surveillance Test Interval Extension of Integrated Safeguards Actuation Test (ISAT) at Sizewell B
1:10–1:40PM EST
Ray Schneider (Westinghouse Electric Co.), Gary Douglas (Westinghouse Electric Co.), Kyle Hope (Westinghouse Electric Co.), Ashlyn Fornear (Westinghouse Electric Co.), Marinos Panayiotou (Corporate Risk Associates), Christopher Sharrock (EDF Energy)
Research Activities Associated With the Treatment of Potential Common-Cause Failures in Event and Condition Assessment
1:40–2:10PM EST
Christopher Hunter (U.S. Nuclear Regulatory Commission), Ching Ng (US Nuclear Regulatory Commission), Mehdi Reisi Fard (U.S. Nuclear Regulatory Commission), Zhegang Ma (INL), Sai Zhang (INL)
OECD Nuclear Energy Agency Working Group WGRISK Current Activities -- An Overview
2:10–2:40PM EST
Marina Roewekamp (Gesellschaft für Anlagen- und Reaktorsicherheit), Attila Bareith (NUBIKI Nuclear Safety Research Institute), Michelle Gonzalez (U. S. Regulatory Commission Office for Research), Jörg Peschke (Gesellschaft für Anlagen- und Reaktorsicherheit)
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