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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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Latest News
Senate EPW Committee to hold Nieh nomination hearing
Nieh
The Senate Environment and Public Works Committee will hold a nomination hearing Wednesday for Ho Nieh, President Donald Trump’s nominee to serve as commission at the Nuclear Regulatory Commission.
Trump nominated Nieh on July 30 to serve as NRC commissioner the remainder of a term that will expire June 30, 2029, as Nuclear NewsWire previously reported.
Nieh has been vice president of regulatory affairs at Southern Nuclear since 2021, though since June 2024 he has been at the Institute of Nuclear Power Operations as a loaned executive.
A return to the NRC: If confirmed by the Senate, Nieh would be returning to the NRC after three previous stints totaling nearly 20 years.
Nuclear Criticality Safety Division Topical Meeting (NCSD 2022)
Technical Session
Tuesday, June 14, 2022|8:00–9:45AM PDT|Laguna A
Session Chairs:
Liam Payne
Konner Casanova (INL)
Session Organizer:
Kaushik Banerjee (PNNL)
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Postclosure Transient Criticality Analysis for a Dual-Purpose Canister
Alex Salazar III (Sandia)
Paper
Burnup Credit Criticality Safety Analysis for High Density Spent Fuel Storage Using a Unified Bayesian Validation Methodology
Axel Hoefer (Framatome ), Harald Feldmann (Framatome ), Stefan Glaubrecht (Framatome )
The Use of Burnup Credit for Demonstrating Post-Closure Criticality Safety of UK Spent Fuel
Liam Payne (Nuclear Waste Services), Tamara D. Baldwin (Galson Sciences), Timothy W. Hicks (Galson Sciences), Robert M. Mason (Jacobs)
Validation of UNF-ST&DARDS As-Loaded Criticality Calculations
J.B. Clarity (PNNL), K. Banerjee (PNNL), L.P. Miller (PNNL), A.M. Shaw (ORNL), W. J. Marshall (ORNL)
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