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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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
November 2025
Nuclear Technology
Fusion Science and Technology
October 2025
Latest News
Amazon provides update on its Washington project with X-energy
A year ago this month, Amazon led a $500 million investment in X-energy, alongside Citadel founder Ken Griffin, the University of Michigan, and other investors. In addition to that financing, Amazon pledged to support the development of an initial four-unit, 320-MW project with Energy Northwest in Washington state.
Technical Session|Sponsored by RPD
Wednesday, November 16, 2022|1:00–2:45PM MST|Sonoran 7
Session Chair:
Zeyun Wu (VCU)
Alternate Chair:
Pavel V. Tsvetkov
Session Organizer:
Massimiliano Fratoni (UC Berkeley)
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Results of Nuclear Testing After Core Internals Changeout #6 in the Advanced Test Reactor
1:00–1:20PM MST
Nathan Manwaring (INL), Daren Norman (INL), Andrew Maile (INL)
Paper
MSRE Reactivity Insertion Test Benchmark Using SAM
1:20–1:40PM MST
T. Fei (ANL), T. Hua (ANL), B. Feng (ANL)
Advances in the ROSA-BWR Core Design Optimization Code
1:40–2:00PM MST
Matteo Gamarino (NRG), Pieter H. Wakker (NRG), Jesper Kierkegaard (Vattenfall Nuclear Fuel)
A Review of the Status of the Evaluated Reactor Physics Benchmark Experiments Project
2:00–2:20PM MST
Mark D. DeHart (INL), John D. Bess (JFoster & Assoc.), Tatiana Ivanova (OECD NEA), Ian Hill (OECD NEA)
Quantitative Score for Benchmark Selection for Criticality Safety
2:20–2:40PM MST
Jeongwon Seo (Purdue), Hany Abdel-Khalik (Purdue)
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