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Division Spotlight
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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
July 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
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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