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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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Latest News
Russia withdraws from 25-year-old weapons-grade plutonium agreement
Russia’s lower house of Parliament, the State Duma, approved a measure to withdraw from a 25-year-old agreement with the United States to cut back on the leftover plutonium from Cold War–era nuclear weapons.
Technical Session|Deterministic Transport Methods and Applications
Tuesday, April 29, 2025|10:00–11:40AM MDT|Lawrence A
Session Chair:
Thomas Saller (LANL)
Alternate Chair:
Andrew Till (LLNL)
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DeCART2D Calculations of APR-1400 Benchmark Using Improved Cross Section Library Generation System
10:00–10:25AM MDT
Chiheon Kim (Kyung Hee Univ.), Ho Jin Park (Kyung Hee Univ.)
Paper
Preliminary Investigation of Dancoff Factor Treatment in Application of Direct Coupling Code System Using FRENDY Version 2 and GENESIS on Three-Dimensional LWR Fuel Assembly Problem
10:25–10:50AM MDT
Tatsuya Fujita (Hokkaido Univ.), Go Chiba (Hokkaido Univ.)
Presentation Slides (Visible to Attendees)
A Study of Goldstein-Cohen Parameter for a Subgroup Method Based on Intermediate Resonance Model in APOLLO3®
10:50–11:15AM MDT
Terry Levy (CEA), Li Mao (CEA), Richard Sanchez (CEA), Emeline Rosier (CEA), Igor Zmijarevic (CEA), Frank Gunsing (CEA)
A Simple Resonance Calculation Method for Flexible Geometry Using Equivalence Relation and Point-wise Cross Sections (ERPX)
11:15–11:40AM MDT
A. Yamamoto (Nagoya Univ.), T. Endo (Nagoya Univ.)
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