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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
Thursday, May 19, 2022|3:30–5:15PM EDT|Ellwood
Session Chair:
Nathan Roskoff (Westinghouse Electric Co.)
Alternate Chair:
Jaakko Leppänen
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Effective Kinetic Parameter Estimation in MONK Using an Iterated Fission Probability Method with Superhistory Powering
Andrew Cox (Jacobs), Simon Richards (Jacobs), Geoff Dobson (Jacobs), Paul Smith (Jacobs)
Paper
Production of Long-Lived Delayed-Photoneutron Precursors from Activated-Sodium Adjuster Rod in CANDU-6
Yeseul Seo (Ulsan Nat'l Institute of Science and Technology), Douglas A. Fynan (Ulsan Nat'l Institute of Science and Technology), Yanuar Ady Setiawan (Ulsan Nat'l Institute of Science and Technology)
Pin-by-Pin Neutronics Simulation of a Hypothetical Control Rod Ejection in a Full VVER-440 Core Using the GUARDYAN Dynamic Monte Carlo Code
E. Pazman (Budapest Univ. Technology and Economics), G. Tolnai (Budapest Univ. Technology and Economics), D. Legrady (Budapest Univ. Technology and Economics)
Presented by Boglárka Babcsány (Budapest University of Technology and Economics)
Acceleration of Source Convergence in Monte Carlo Criticality Calculation with CMFD Schemes
Firas Abdullatif (Ohio State), Dean Wang (Ohio State)
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