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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
Tuesday, May 17, 2022|3:30–5:15PM EDT|Fountainview
Session Chair:
Yan Cao (ANL)
Alternate Chair:
Nicolas E. Stauff (ANL)
Session Organizer:
Nicolas Stauff (ANL)
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Rapid Depletion Analysis of Flowing-Pebble Reactor Systems at Equilibrium Using SCALE
S. E. Skutnik (ORNL), F. Bostelmann (ORNL), W.A. Wieselquist (ORNL)
Paper
Hyper-Fidelity Depletion Coupled with Discrete Pebble Motion in Pebble Bed Reactors
Yves Robert (Univ. California, Berkeley), Massimiliano Fratoni (Univ. California, Berkeley)
Verification of AGREE and Serpent for the Steady State HTR-10 Benchmark Problems
Kaitlyn Barr (Univ. Michigan), Volkan Seker (Univ. Michigan), Jin Li (Univ. Michigan), Andrew Ward (Univ. Michigan), Thomas Downar (Univ. Michigan)
Transient Convective Delayed Neutron Precursors of 235U for the Molten Salt Reactor Experiment
Kyoung O. Lee (ORNL), Matthew A. Jessee (ORNL), Benjamin S. Collins (ORNL), Zack Taylor (ORNL), Aaron M. Graham (ORNL)
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