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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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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Nov 2025
Jul 2025
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Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
Latest News
Nieh confirmed for the NRC
Nieh
Earlier today, the U.S. Senate officially confirmed Ho Nieh in a 66–32 vote to serve as a commissioner on the U.S. Nuclear Regulatory Commission through the remainder of a term that will expire June 30, 2029. All present Republicans, alongside 15 Democrats and one Independent, cast their votes in favor of Nieh, who was nominated by President Trump in July and fills the seat left vacant following the dismissal of former commissioner Christopher Hanson.
NRC details: The commission leading the NRC now comprises four members. Nieh joins Chair David Wright and commissioners Bradley Crowell and Matthew Marzano. One spot remains unfilled after the resignation of Annie Caputo in July. President Trump nominated Douglas Weaver earlier this month to fill Caputo’s seat.
Technical Session|Sponsored by RPD
Monday, November 13, 2023|1:00–2:45PM EST|Gunston East/West
Session Chair:
Massimiliano Fratoni
Session Organizer:
Alternate Chair:
Nathan J. Roskoff
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Analysis of Heavy Water Reactor Reactivity Device with a Dyadic Assembly Monte Carlo Model
1:00–1:20PM EST
Frederick N. Gleicher (INL), Ryan Stewart (INL), Shaw Wen (INL), Samuel Bays (INL), Gustavo Reyes (INL)
Paper
The Method of Weight Adjustment for Negative Cross Sections Sampling in Monte Carlo
1:20–1:40PM EST
Zhaoyuan Liu (Qilu Univ. Technology), Jingang Liang (Tsinghua Univ.), Jiankai Yu (MIT), Benoit Forget (MIT)
Improvement of the SCALE-6.3/XSProc Pointwise Slowing-Down Capability with the Bound Thermal Scattering Data Including High Forward Peaks
1:40–2:00PM EST
Kang Seog Kim (ORNL), Dorothea Wiarda (ORNL), Chris Chapman (ORNL), Jordan McDonnell (ORNL), William A. Wieselquist (ORNL)
Feasibility Study for Breakeven Molten Salt Fast Reactor Using the PWR Spent Nuclear Fuels
2:00–2:20PM EST
Eunhyug Lee (KAIST), Taesuk Oh (KAIST), Yonghee Kim (KAIST)
Preliminary Analysis of iDTMC-Implemented Predictor-Corrector Quasi-Static Monte-Carlo Simulation
2:20–2:40PM EST
Tae-suk Oh (KAIST), Inyup Kim (KAIST), Eunhyug Lee (KAIST), Yonghee Kim (KAIST)
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