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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
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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Apr 2025
Jan 2025
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Nuclear Science and Engineering
May 2025
Nuclear Technology
Fusion Science and Technology
Latest News
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
Technical Session|Sponsored by MSTD
Tuesday, November 14, 2023|1:00–2:45PM EST|Jefferson West
Session Chair:
Simon M. Pimblott
Alternate Chair:
Jake R. Quincey
Session Organizer:
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MFUEL: Mechanistic Metal Fuel Performance Models of SAS4A/SASSYS-1
1:00–1:20PM EST
Aydin Karahan (ANL), Daniel O'Grady (ANL), Taeil Kim (ANL), Thomas Fanning (ANL)
Paper
Simulated Pellet Dispersal Experiments to Study FFRD Behavior Using i-LOCA
1:20–1:40PM EST
Hyunwoo Yook (Seoul Nat'l Univ.), SungHoon Joung (Seoul Nat'l Univ.), Boyeon Kweon (Seoul Nat'l Univ.), Youho Lee (Seoul Nat'l Univ.)
HERA Modeling and Simulation Exercise: BISON Results
1:40–2:00PM EST
C. Folsom (INL), S. Seo (INL), D. Kamerman (INL), C. Jensen (INL)
Coupling of Fuel Cladding Chemical Interaction BISON Correlation Model with a Porous Diffusion Model
2:00–2:20PM EST
Robert D. Powers (Oregon State), Guillaume Mignot (Oregon State), Wade Marcum (Oregon State)
Development of a Model for Irradiation-Induced Grain Growth in UO2 Thin Films
2:20–2:40PM EST
Md Ali Muntaha (Univ. Florida), Michael R. Tonks (Univ. Florida), Larry Aagesen (INL)
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