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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Nuclear Science and Engineering
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Latest News
NRC ends work on three proposed rules for securing spent fuel
The Nuclear Regulatory Commission on Wednesday announced it was discontinuing three rulemaking activities intended to enhance the security of a deep geologic repository and the protection of spent nuclear fuel.
The NRC said that, among other reasons, it has decided not to proceed with the previously proposed rules due to a change in agency priorities resulting from President Trump’s Executive Order (EO) 14300, “Ordering the Reform of the Nuclear Regulatory Commission.”
Technical Session
Thursday, May 19, 2022|8:00–9:45AM EDT|Brighton I/II
Session Chair:
Alex Levinsky
Alternate Chair:
Chang-ho Lee (ANL)
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Modeling and Analysis of a Micro-Reactor Using the DireWolf Code Suite
Nathan Roskoff (Westinghouse Electric Co.), Vefa Kucukboyaci (Westinghouse Electric Co.), Alex Levinsky (Westinghouse Electric Co.), Vincent Laboure (INL), Jackson Harter (INL), Adam Zabriskie (INL), Lise Charlot (INL)
Paper
Simulation of a TRISO-Fueled Heat-Pipe Microreactor Using MOOSE-Based Reactor Physics Code Griffin
Yan Cao (ANL), Nicolas Stauff (ANL), Yinbin Miao (ANL), Kun Mo (ANL), Justin Thomas (ANL), Bo Feng (ANL), Zhaopeng Zhong (ANL), Chang-ho Lee (ANL)
Preliminary Neutronic-Thermal-Mechanical Coupling of a Small Heat-Pipe Reactor Using OpenMC and MOOSE
William Reed Kendrick (MIT), Benoit Forget (MIT)
Presentation Video (Visible to Attendees)
Design, Simulation, and Analysis of a Microreactor Experiment at the National Criticality Experiments Research Center
Mikaela Blood (LANL), Alexis Maldonado (LANL), Nicholas Thompson (LANL), Holly Trellue (LANL)
Attachment — ppt
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