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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Latest News
Bowen to lead new Office of Advanced Reactors
Jeremy Bowen will head the newly created Office of Advanced Reactors when it launches in September, the Nuclear Regulatory Commission announced Monday.
This new office will license and oversee new and advanced reactors. In his role, Bowen will be responsible for the review of advanced reactor applications—reviews that the NRC said will be “expeditious.”
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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