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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
November 2025
Nuclear Technology
October 2025
Fusion Science and Technology
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.
Technical Session|Sponsored by IRD|Cosponsored by THD
Monday, June 16, 2025|1:00–2:45PM CDT|Lincolnshire 1/2
Session Chair:
Carol Sizemore (ORNL)
Alternate Chair:
Dhongik Yoon (ANL)
Session Organizer:
Erik Wilson (ANL)
Track Organizer:
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Progress on LEU U-10Mo Fuel Element Design, Testing, and Safety Analysis for Conversion of U.S. High Performance Research Reactors
1:00–1:20PM CDT
Kyle E. Anderson (ANL), Erik H. Wilson (ANL), Lin-Wen Hu (MIT), Maria Pinilla (Univ. Missouri Research Reactor), Abudullah Weiss (Nat'l Institute of Standards & Technology), Dhongik S. Yoon (ANL), John A. Stillman (ANL), Valerio Mascolino (ANL), Firat Cetinbas (ANL), Andrew S. Hebden (ANL)
Paper
Concepts for a High-Power Thermal Test Reactor Using LEU Fuel
1:20–1:40PM CDT
Michael Worrall (INL), Matthew Johnson (INL), Brandon H. Harroff (MPR Assoc.)
Presented by Jad Jaber (MPR Assoc.)
Advanced Test Reactor Low Enriched Uranium U-10Mo Element Test Campaign
1:40–2:00PM CDT
Bryon J. Curnutt (INL), Eric Woolstenhulme (INL), Jad Jaber (MPR Assoc.)
Research and Test Reactor Conversion Analysis Software and Verification Under NQA-1
2:00–2:20PM CDT
Justin W. Thomas (ANL), Walid Mohamed (ANL), Aurelien X. Bergeron (ANL), Erik H. Wilson (ANL)
Safety and Performance Evaluation of a Proposed Low-Power Irradiation of an LEU Fuel Element in the MITR Fission Converter Experimental Facility
2:20–2:40PM CDT
Caroline J. Sears (MIT), Lin-Wen Hu (MIT), Benoit Forget (MIT), Kyle E. Anderson (ANL), Valerio Mascolino (ANL), Tyler S. Sumner (ANL), Se Ro Yang (ANL), Erik H. Wilson (ANL)
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