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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
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 RPD
Wednesday, December 1, 2021|4:20–5:45PM EST |Columbia 4
Session Chair:
Pavel V. Tsvetkov
Alternate Chair:
Massimiliano Fratoni
Session Organizer:
Student Assistant:
Tyler Mark
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Development of a New Serpent Capability: Superimposed Triangular Mesh Tally
4:25–4:45PM EST
Kyle M. Ramey (Georgia Institute of Technology), Bojan Petrovic (Georgia Institute of Technology)
Paper
Dimension-Reduced Nuclear Data Adjustment Method Based on the Bayesian Monte-Carlo Method
4:45–5:05PM EST
Yuhei Fukui (Nagoya Univ.), Tomohiro Endo (Nagoya Univ.), Akio Yamamoto (Nagoya Univ.)
Application of Regionwise Even-Parity Discontinuity Factor to the Multigroup Analog Monte-Carlo Method
5:05–5:25PM EST
Yoshiki Oshima (Nagoya Univ.), Tomohiro Endo (Nagoya Univ.), Akio Yamamoto (Nagoya Univ.), Naoto Aizawa (Tohoku Univ.)
Development of Pseudo Fission Product Generation Algorithm for Nuclear Fuel Burnup Calculations
5:25–5:45PM EST
Kento Yanagihara (Hokkaido Univ.), Go Chiba (Hokkaido Univ.)
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