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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
September 2025
Nuclear Technology
August 2025
Fusion Science and Technology
Latest News
Deep geologic repository progress—2025 Update
Editor's note: This article has was originally published in November 2023. It has been updated with new information as of June 2025.
Outside my office, there is a display case filled with rock samples from all over the world. It contains a disk of translucent, orange salt from the Waste Isolation Pilot Plant near Carlsbad, N.M.; a core of white-and-bronze gneiss from the site of the future deep geologic repository in Eurajoki, Finland; several angular chunks of fine-grained, gray claystone from the underground research laboratory at Bure, France; and a piece of coarse-grained granite from the underground research tunnel in Daejeon, South Korea.
Technical Session
Wednesday, May 18, 2022|3:30–5:15PM EDT|Fountainview
Session Chair:
Aaron Graham (ORNL)
Alternate Chair:
Michael E. Gavalek (Westinghouse Electric Co.)
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LEU+ BWR Lattice Design Optimization of Using SCALE/Polaris
Jin Whan Bae (ORNL), Ugur Mertyurek (ORNL), Mehdi Asgari (ORNL)
Paper
Development of Cross-Section Data Set Repository and Interpolation Code System, LOCUS
Michael Gavalek (Westinghouse Electric Co.), Akinori Giho (Westinghouse Electric Co.), Ho Q. Lam (Westinghouse Electric Co.), Baocheng Zhang (Westinghouse Electric Co.)
Verification of SIMULATE5 Pin Powers for Large Assembly Bow
Joshua Hykes (Studsvik Scandpower), Tamer Bahadir (Studsvik Scandpower)
NEWT Lattice Physics Code Bias Analysis and Compensation Strategy for Pressurized Water Reactor Calculations
L. Durán-Vinuesa (Univ. Politécnica de Madrid), D. Cuervo (Univ. Politécnica de Madrid), N. Garcia-Herranz (Univ. Politécnica de Madrid)
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