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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
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May 2026
Latest News
North American construction is back—smaller and faster—at OPG’s Darlington
“The nuclear renaissance is real here,” said Ontario Power Generation’s Subo Sinnathamby on May 8, one year to the day after OPG secured a final investment decision to build the first of four planned BWRX-300 reactors at its Darlington nuclear power plant, and shortly after the new reactor’s foundation was lifted into place. “We got our license to construct in April and our [final investment decision] in May, and we’ve been off to the races since.”
Technical Session|Sponsored by RPD
Wednesday, June 18, 2025|8:00–9:45AM CDT|Great America 1/2
Session Chair:
Emily R. Shemon
Alternate Chair:
Nicolas E. Stauff
Session Organizer:
Elia Merzari
To access paper attachments, you must be logged in and registered for the meeting.
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Deimos: Establishment of a New Advanced Reactor Testbed
8:00–8:10AM CDT
Theresa E. Cutler (LANL), Kristin N. Stolte (LANL), Holly R. Trellue (LANL), Alexis Maldonado (LANL), Rene G. Sanchez (LANL)
Paper
Multiphysics Simulation of TRISO Fuel Compacts and the Effects of Homogenization on Fission Products Release
8:10–8:20AM CDT
Aya Hegazy (Univ. Illinois, Urbana-Champaign), April Novak (Univ. Illinois, Urbana-Champaign), Pierre-Clément Simon (INL), Rizwan Uddin (Univ. Illinois, Urbana-Champaign)
CoreForge: A Python Library for Reactor Model Construction
8:20–8:30AM CDT
Cole A. Gentry (ORNL), Nicholas P. Luciano (ORNL), Kevin T. Clarno (Univ. Texas, Austin)
Presentation Slides (Visible to Attendees)
Bison Thermo-mechanical Analysis for the Heated Region for the Deimos Test
8:30–8:40AM CDT
Abraham Haggerty (LANL), Christopher Matthews (LANL), Alex Levinsky (LANL), Alexis Maldonado (LANL), Theresa E. Cutler (LANL)
Expanding Mathematical and Computational Models for Innovative SMR-based Smart Net-Zero City
8:40–8:50AM CDT
Son Jeong-ok (Korea Hydro&Nuclear Power Co., Ltd), Jang You-Hyun (Korea Hydro&Nuclear Power Co., Ltd.), Shin Ho-Cheol (Korea Hydro&Nuclear Power Co., Ltd.)
The First Four Decades of ANS Nuclear Criticality Transactions Paper Summaries
8:50–9:00AM CDT
Brian L. Koponen (Golden Valley Publications), John Fabian (American Nuclear Society)
Simulations of Deimos High Assay Low Enriched Uranium Critical Experiment
9:00–9:10AM CDT
Holly R. Trellue (LANL), Theresa E. Cutler (LANL), Alexis Maldonado (LANL), Kristin N. Stolte (LANL)
Comparison of Dose Calculation Methods Used at Savannah River Site's H-Canyon
9:10–9:20AM CDT
Donald Bryce Beeson (SRNL), Scott Martin (SRNL)
Using Machine Learning to Help Develop Nuclear Criticality Safety Evaluations
9:20–9:30AM CDT
Anneli Brackbill (Univ. Tennessee, Knoxville), Vladimir Sobes (Univ. Tennessee, Knoxville), James J. Kuropatwinski (LANL), Isaac J. Michaud (LANL)