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Meeting 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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Jun 2025
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Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
The U.S. Million Person Study of Low-Dose-Rate Health Effects
There is a critical knowledge gap regarding the health consequences of exposure to radiation received gradually over time. While there is a plethora of studies on the risks of adverse outcomes from both acute and high-dose exposures, including the landmark study of atomic bomb survivors, these are not characteristic of the chronic exposure to low-dose radiation encountered in occupational and public settings. In addition, smaller cohorts have limited numbers leading to reduced statistical power.
Technical Session
Monday, May 16, 2022|10:15AM–12:00PM EDT|Pointview
Session Chair:
Andrew Godfrey
Alternate Chair:
Brenden T. Mervin
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Study of Effect of PWR Cold Leg Temperature Gradient on Reactor Core Condition
Emre Tatli (Westinghouse Electric Co.), Vefa Kucukboyaci (Westinghouse Electric Co.), Yixing Sung (Westinghouse Electric Co. )
Paper
Comparisons of Nodal Diffusion and Whole-Core Transport Methods for Multiple Cycles of a Small Light Water Reactor
Jordan D. Rader (ORNL), Andrew T. Godfrey (ORNL), Aaron M. Graham (ORNL), Clayton D. Lietwiler (Holtec International), Hunter Smith (Holtec International), Malinda Saia (Holtec International)
Determination of the Spent Fuel Decay Heat with the VERA Core Simulator
Marjan Kromar (Jožef Stefan Institute), Andrew T. Godfrey (ORNL)
VERA Neutronics High-Fidelity Benchmark for a Modern PWR Core Design
Andrew T. Godfrey (ORNL), Benjamin S. Collins (Veracity Nuclear)
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