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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
FERC decision on Crane restart coming in June or July, Constellation execs say
In a first quarter earnings call Monday, executives at Constellation said they should know in June or July the status of a request to the Federal Energy Regulatory Commission to transfer capacity interconnection rights from the company’s Eddystone gas- and-oil-powered plant in Pennsylvania to Crane nuclear power plant (formerly Three Mile Island-1).
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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