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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 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
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Latest News
NRC nominee Nieh commits to independent safety mission
During a Senate Environment and Public Works Committee hearing today, Ho Nieh, President Donald Trump’s nominee to serve as a commissioner at the Nuclear Regulatory Commission, was urged to maintain the agency’s independence regardless of political pressure from the Trump administration.
19th International Conference on Probabilistic Safety Assessment and Analysis (PSA 2025)
Technical Session|Sponsored by NISD
Monday, June 16, 2025|3:15–5:00PM CDT|Chicago Ballroom C
Session Chair:
Katrina Groth
Alternate Chair:
Ha H. Bui
Session Organizer:
David Grabaskas
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Rancor-HUNTER: Using a Simulator Engine for Realistic Human Performance Modeling of Nuclear Power Operations
3:15–3:35PM CDT
Ronald Boring (INL), Roger Lew (Univ. Idaho), Thomas Ulrich (INL), Jooyoung Park (INL), Jisuk Kim (INL), Olugbenga Gideon (University of Idaho)
Paper
Dependent Time Model for Human Reliability Analysis with Performance Shaping Factors
3:35–3:55PM CDT
Gyun Seob Song (Chung-Ang Univ.), Man Cheol Kim (Chung-Ang Univ.)
Comparison of NRC IDHEAS-ECA to EPRI HRA Approach
3:55–4:15PM CDT
Jeffery Julius (Jensen Hughes), Kaydee Gunter (Jensen Hughes), Mary Presley (EPRI)
Novel Quantitative Causal Logic Models for Human Reliability Analysis
4:15–4:35PM CDT
Camille S. Levine (Univ. Maryland, College Park), Katrina M. Groth (University of Maryland)
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