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Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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
November 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Japan gets new U for enrichment as global power and fuel plans grow
President Trump is in Japan today, with a visit with new Prime Minister Sanae Takaichi on the agenda. Takaichi, who took office just last week as Japan’s first female prime minister, has already spoken in favor of nuclear energy and of accelerating the restart of Japan’s long-shuttered power reactors, as Reuters and others have reported. Much of the uranium to power those reactors will be enriched at Japan’s lone enrichment facility—part of Japan Nuclear Fuel Ltd.’s Rokkasho fuel complex—which accepted its first delivery of fresh uranium hexafluoride (UF₆) in 11 years earlier this month.
Technical Session|Sponsored by MSTD
Tuesday, June 18, 2024|10:00–11:45AM PDT|Banyan A
Session Chair:
Cynthia Adkins (INL)
Session Organizer:
Alternate Chair:
Jake R. Quincey (Oregon State)
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Accelerated Fuel Concept Screening via Neutronics and Thermal Hydraulics Modeling
10:00–10:20AM PDT
Jacob P. Gorton (ORNL), Christian M. Petrie (ORNL), Nathan A. Capps (ORNL), Andrew T. Nelson (ORNL)
Paper
Effect of Threshold Parameter for Fuel Fragment Mobility on Fuel Relocation Model in FRAPTRAN
10:20–10:40AM PDT
JangSoo Oh (KAERI), YongSik Yang (KAERI), Ju Yeop Park (Korea Institute of Nuclear Safety)
Historical, Contemporary, and Future Perspectives on Fuel Qualification
10:40–11:00AM PDT
Mitch Mika (Univ. Florida), Assel Aitkaliyeva (Univ. Florida)
GIFT-1.0, Advanced Fuel Performance Code for LWR: Development and Multi-Physics Code Coupling Status
11:00–11:20AM PDT
Kyuseok Shim (Seoul Nat'l Univ.), Youho Lee (Seoul Nat'l Univ.)
Mechanistic Fuel Performance Modeling of Uranium Nitride
11:20–11:40AM PDT
Jason Rizk (LANL), Michael Cooper (LANL), Pierre-Clement Simon (INL), Anton Schneider (LANL), Anders David Andersson (LANL), Stephen Novascone (INL), Christopher Matthews (LANL)
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