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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Nuclear Science and Engineering
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Fusion Science and Technology
Latest News
U.K. vision for fusion
The U.K. government has announced a series of initiatives to progress fusion to commercialization, laid out in a fusion strategy policy paper published March 16. A New Energy Revolution: The UK’s Plan for Delivering Fusion Energy begins to describe how the government’s £2.5 billion (about $3.4 billion) investment in fusion research and development over five years will be allocated.
Technical Session|Methods Development
Monday, July 21, 2025|4:05–5:45PM EDT|Gulf Room
Session Chair:
Benjamin S. Collins
Alternate Chair:
Joel D. Rhodes
Session Organizer:
Scott P. Palmtag
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A Whole-Core Multiphysics Microreactor Simulator
4:05–4:30PM EDT
Aaron M. Graham (Veracity Nuclear), Micah Best (Veracity Nuclear), Benjamin S. Collins (Veracity Nuclear), David Kropaczek (Veracity Nuclear), Andrew Godfrey (Veracity Nuclear)
Paper
Development Status of STREAM3D-GPU: a GPU-enabled Neutron Transport Code for Large PWR Simulation
4:30–4:55PM EDT
Siarhei Dzianisau (Ulsan Nat'l Institute Science and Technology), Fathurrahman Setiawan (Ulsan Nat'l Institute Science and Technology), Hyungwoo Sohn (Ulsan Nat'l Institute Science and Technology), Deokjung Lee (Ulsan Nat'l Institute Science and Technology)
Recent Advances in MPACT for TRISO-fueled Microreactor Analysis
4:55–5:20PM EDT
Sooyoung Choi (Univ. Michigan), Brendan Kochunas (Univ. Michigan, Ann Arbor), Vefa Kucukboyaci (Westinghouse Electric Co.)
Whole Core Reactor High Fidelity Calculations using the RAPID Code System
5:20–5:45PM EDT
Brian Stroh (Virginia Tech), Alireza Haghighat (Virginia Tech)
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