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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
September 2025
Nuclear Technology
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Latest News
Deep geologic repository progress—2025 Update
Editor's note: This article has was originally published in November 2023. It has been updated with new information as of June 2025.
Outside my office, there is a display case filled with rock samples from all over the world. It contains a disk of translucent, orange salt from the Waste Isolation Pilot Plant near Carlsbad, N.M.; a core of white-and-bronze gneiss from the site of the future deep geologic repository in Eurajoki, Finland; several angular chunks of fine-grained, gray claystone from the underground research laboratory at Bure, France; and a piece of coarse-grained granite from the underground research tunnel in Daejeon, South Korea.
Technical Session|Verification, Validation and Uncertainty Quantification
Tuesday, August 22, 2023|9:00–10:20AM EDT|Embassy
Session Chair:
Joshua Kaizer (USNRC)
Session Organizers:
Jinzhao Zhang (Tractebel)
Alternate Chair:
W. David Pointer (ORNL)
Track Organizer:
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Validation on SBLOCA Experiment of the ACME Test Facility Using the ATHLET Code
9:00–9:20AM EDT
Liancheng Guo (GRS), Thorsten Hollands (GRS), Henrique Austregesilo (GRS)
Presented by Sebastian Buchholz (GRS)
Paper
Assessment of the CATHARE Code over SUPERCLAUDIA Tests for a Jet in a Liquid Water Pool
9:20–9:40AM EDT
Angela Oliva (CEA), Sofia Carnevali (CEA), Franck Morin (CEA), Stephane Mimouni (EDF)
Simulation of Oscillatory Flow Induced by Flashing Instability Using the ASYST System Analysis Code
9:40–10:00AM EDT
Taiyang Zhang (Univ. Illinois, Urbana-Champaign), Caleb S. Brooks (Univ. Illinois, Urbana-Champaign)
Validation Against a Small Break LOCA Scenario on ACME Test Facility: Summary of the ISP-51 Open Phase
10:00–10:20AM EDT
Xueyan Zhang (Huazhong Univ. Science and Technology), Shiqi Wang (Huazhong Univ. Science and Technology), Cuiting Peng (Huazhong Univ. Science and Technology), Yuhang Huang (Huazhong Univ. Science and Technology), Zhipeng Luo (Huazhong Univ. Science and Technology), Lin Li (Huazhong Univ. Science and Technology), Yixuan Zhang (Huazhong Univ. Science and Technology), Chengcheng Deng (Huazhong Univ. Science and Technology), Jun Yang (Huazhong Univ. Science and Technology)
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