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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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Dec 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|Sponsored by THD|Cosponsored by RPD
Tuesday, June 15, 2021|4:30–6:15PM EDT
Session Chair:
Trevor Howard (Oregon State Univ.)
Alternate Chair:
Lander Ibarra (ANL)
Session Organizer:
Prashant K. Jain
Staff Producer:
Paul LaTour (ANS)
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CFD Evaluation of Local Pressure Losses in a Sodium-Cooled Fast Reactor Fuel Bundle
Su-Jong Yoon (INL), Dillon Shaver (ANL), Florent Heidet (ANL)
Paper
A Conceptual Design for Experimental Test Vehicle for VTR and Design Optimization using Multi-Physics TH Analysis
Seung Jun Kim (LANL), Josh Richard (LANL), Keith Woloshun (LANL), Jack Galloway (LANL), Russell Johns (LANL), Cetin Unal (LANL)
Steady-State Confirmatory Thermal-Hydraulic Analysis of the Versatile Test Reactor
Joshua Richard (LANL), Jay Spore (LANL), Russell Johns (LANL), Seung Jun Kim (LANL), Jack Galloway (LANL), Cetin Unal (LANL)
Ex-Core Thermo-Fluidics Optimization for Transformational Challenge Reactor
P. Vegendla (ANL), A. Bergeron (ANL), M. Subhasish (ANL), A. Talamo (ANL), F. Heidet (ANL), B. J. Ade (ORNL), B. R. Betzler (ORNL)
Preliminary Frequency Analysis of the Transformational Challenge Reactor Vessel
S. Mohanty (ANL), A. Bergeron (ANL), A. Talamo (ANL), S.N.P. Vegendla (ANL), F. Heidet (ANL), B. Ade (ORNL), B. R. Betzler (ORNL)
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