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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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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
Thursday, October 7, 2021|8:30–10:10AM EDT
Session Chair:
Andrew Holcomb (ORNL)
Session Organizers:
Benoit Forget (MIT)
William Wieselquist (ORNL)
Student Producer:
Vincent Novellino (NC State Univ.)
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Presentation Video (Visible to Attendees) — Labarile
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Multigroup Material Cross-Sections Generation With SCALE 6.2.3 for Deterministic Neutron Transport Calculations: Application to a PWR Fuel Element Analysis
8:30–8:55AM EDT
Antonella Labarile (Universitat Politecnica Valencia), Arturo Vivancos (Universitat Politècnica València), Alvaro Bernal (Nuclear Safety Council), Teresa Barrachina (Universitat Politècnica València), Rafael Miró (Universitat Politècnica de València), Gumersindo Verdu (Universitat Politecnica de Valencia)
Paper
Best Estimate Schemes in Lattice Calculations for Industrial Cases, With the Help of a New Leakage Synthetic Algorithm
8:55–9:20AM EDT
B. Vezzoni (Framatome), S. Santandrea (CEA), L. Graziano (Framatome), I. Zmijarevic (CEA)
A Group-Dependent Equivalent Dancoff Factor Cell Method Applied to AIC Control Rod Calculations
9:20–9:45AM EDT
Li Mao (CEA), Igor Zmijarevic (CEA), Richard Sanchez (CEA), Nicolas Gerard Castaing (CEA)
Fuel Assembly Analyses With Resonance Calculation Using Energy Spectrum Expansion Method
9:45–10:10AM EDT
Ryoichi Kondo (Nagoya Univ.), Tomohiro Endo (Nagoya Univ.), Akio Yamamoto (Nagoya Univ.), Satoshi Takeda (Osaka University), Hiroki Koike (Mitsubishi Heavy Industries), Kazuya Yamaji (Mitsubishi Heavy Industries), Daisuke Sato (Mitsubishi Heavy Industries)
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