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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!
Latest Magazine Issues
Dec 2025
Jul 2025
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Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
Latest News
Modernizing I&C for operations and maintenance, one phase at a time
The two reactors at Dominion Energy’s Surry plant are among the oldest in the U.S. nuclear fleet. Yet when the plant celebrated its 50th anniversary in 2023, staff could raise a toast to the future. Surry was one of the first plants to file a subsequent license renewal (SLR) application, and in May 2021, it became official: the plant was licensed to operate for a full 80 years, extending its reactors’ lifespans into 2052 and 2053.
Technical Session|Verification, Validation and Uncertainty Quantification
Wednesday, August 23, 2023|10:45AM–12:25PM EDT|Embassy
Session Chair:
Lucia Rueda (ENGIE)
Alternate Chair:
Yue Jin
Session Organizer:
Joshua Kaizer
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Validation of the Thermal-Hydraulic Models in COBRA-TF Based on the NRC/PSU RBHT Benchmark
10:45–11:05AM EDT
Yue Jin (Univ. Missouri), Fan-Bill Cheung (Penn State), Stephen M. Bajorek (U.S. Nuclear Regulatory Commission), Kirk Tien (U.S. Nuclear Regulatory Commission), Chris L. Hoxie (U.S. Nuclear Regulatory Commission)
Paper
Validation of VIPRE-W/MEFISTO-T Subchannel Analysis Code for Void Fraction Predictions in Modern BWR Fuel Assemblies
11:05–11:25AM EDT
Jean-Marie Le Corre (Westinghouse Electric Sweden)
Uncertainty Analysis and Sensitivity Study on RBHT Blind Tests with Subchannel Code CTF
11:25–11:45AM EDT
Lucia Rueda-Villegas (Tractebel ENGIE), Adrien Dethioux (Tractebel ENGIE), Christophe Schneidesch (Tractebel ENGIE), Jinzhao Zhang (Tractebel ENGIE)
Presentation Slides (Visible to Attendees) — Presentation_Slides
Assessment and Testing of CTF for LOCA Reflood Conditions
11:45AM–12:05PM EDT
R. Salko (ORNL), A. Wysocki (ORNL), B. Hizoum (ORNL), N. Capps (ORNL)
Application of CTF Subchannel Code for BWR Reload Licensing Analysis Support
12:05–12:25PM EDT
K. Nikitin (Paul Scherrer Institute), B. Arnold (Paul Scherrer Institute), I. Clifford (Paul Scherrer Institute), H. Ferroukhi (Paul Scherrer Institute)
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