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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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
January 2026
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December 2025
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November 2025
Latest News
DOE awards $2.7B for HALEU and LEU enrichment
Yesterday, the Department of Energy announced that three enrichment services companies have been awarded task orders worth $900 million each. Those task orders were given to American Centrifuge Operating (a Centrus Energy subsidiary) and General Matter, both of which will develop domestic HALEU enrichment capacity, along with Orano Federal Services, which will build domestic LEU enrichment capacity.
The DOE also announced that it has awarded Global Laser Enrichment an additional $28 million to continue advancing next generation enrichment technology.
18th International Probabilistic Safety Assessment and Analysis (PSA 2023)
Technical Session|PSA Analyses: Methods and Applications
Tuesday, July 18, 2023|10:00–11:45AM EDT|300A
Session Chair:
Askin Guler Yigitoglu
Session Organizer:
Alternate Chair:
Mihai A. Diaconeasa
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Probabilistic Modelling of Asymmetries in the Electrical Power Supply System of Nuclear Power Plants
10:00–10:25AM EDT
Jan C. Stiller (GRS), Michael Paßens (GRS), Oliver Rest (GRS), Florian Berchtold (GRS)
Paper
Upgrading a LERF PRA to Meet the ASME/ANS Level 2 PRA Standard
10:25–10:50AM EDT
N. Reed LaBarge (Westinghouse Electric Co.)
Increasing the use of Risk Informed Applications in the United Kingdom
10:50–11:15AM EDT
Joshua Beckton (Westinghouse Electric Co.), Christopher Eames (EDF), David Sawyer (EDF)
Presentation Slides (Visible to Attendees)
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