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Conference Spotlight
2026 ANS Winter Conference & Expo
November 15–18, 2026
Phoenix, AZ|Arizona Grand Resort & Spa
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Nuclear Science and Engineering
October 2026
Nuclear Technology
Fusion Science and Technology
August 2026
Latest News
ATLAS, new MARAD partnership, among latest maritime nuclear announcements
Just days after the Department of Transportation’s Maritime Administration (MARAD) and the Port of Corpus Christi announced a partnership to explore the development of small modular reactors in the U.S. seaport, multiple other maritime nuclear announcements were unveiled to the public, including another MARAD partnership.
Technical Session|Sponsored by RPD
Wednesday, June 14, 2023|10:00–11:45AM EDT|Kentucky
Session Chair:
Jason Hou (NCSU)
Alternate Chair:
Pavel V. Tsvetkov
Session Organizer:
Massimiliano Fratoni (UC Berkeley)
To access paper attachments, you must be logged in and registered for the meeting.
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On-the-Fly Energy Group Condensation for Whole-Core Multiphysics Simulations
10:00–10:20AM EDT
Aaron M. Graham (ORNL), Kang-Seog Kim (ORNL)
Paper
Fixed-Source Diffusion Solver in PARCS
10:20–10:40AM EDT
Oscar Lastres (Purdue), Yunlin Xu (Purdue)
Application of Equivalent Dancoff Factor Method for Resonance Calculation of Double Heterogeneous Fuel
10:40–11:00AM EDT
Akio Yamamoto (Nagoya Univ.), Tomohiro Endo (Nagoya Univ.)
Presentation Slides (Visible to Attendees)
Direct Multi-Group Cross-Sections via NJOY+OJOYU for PWR and FLiBe-MSR Reactor Systems
11:00–11:20AM EDT
Meng-Jen (Vince) Wang (Univ. Utah), Michael Simpson (Univ. Utah), Glenn E. Sjoden (Univ. Utah)