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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|Technology Research and Development
Tuesday, April 28, 2026|1:00–2:00PM EDT|Room 302/303/304
Session Chair:
Garrett Pohl
Alternate Chair:
Ron Faibish
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Oscillating Heat Pipes for Space Nuclear Power
1:00–1:06PM EDT
Alex Miller (ThermAvant Technologies)
Paper
Recent Advances in Multiphysics Analysis of Failsafe Heat Pipe Cooled Nuclear Reactor
1:06–1:12PM EDT
Aanchal Gupta (Univ. Illinois, Urbana-Champaign), Magdi Ragheb (Univ. Illinois, Urbana-Champaign), Rizwan-uddin (Univ. Illinois, Urbana-Champaign)
Structural and Thermal Assessment of Ti-H2O – GFRC Heat Pipe Radiators for Fission Surface Power
1:12–1:18PM EDT
Sandeep Hatte (Advanced Cooling Technologies Inc.), Zayed Ahmed (Advanced Cooling Technologies Inc.), Calin Tarau (Advanced Cooling Technologies, Inc.), Jeffrey Diebold (Advanced Cooling Technologies, Inc.), Srujan Rokkam (Advanced Cooling Technologies, Inc.)
LEU-Fueled Natural-Circulation Microreactor for Heat Supply on the Moon
1:18–1:24PM EDT
Naoyuki Takaki (Tokyo City Univ.)
Preconceptual Study of a Hypothesized Deep Space Surface Mission Power Source
1:24–1:30PM EDT
Blake Coghill (Virginia Commonwealth Univ.), Jackson Place (Virginia Commonwealth Univ.), Joshua Piper (Virginia Commonwealth Univ.), Ethan Villarreal (Virginia Commonwealth Univ.), Cassie Bowman (Arizona State), Lane Carasik (Virginia Commonwealth Univ.)
Triply Periodic Minimal Surface Recuperator Design for a 100-kWe Nuclear Closed Brayton Cycle for Space Power
1:30–1:36PM EDT
Aubrey Olson (Univ. Wisconsin, Madison), Noah Kleitsch (Univ. Wisconsin Madison), David Hall (Univ. Wisconsin Madison), Rafe Smith (Univ. Wisconsin Madison), Logan Rapp (Sandia), Rodney Keith (Sandia)
FENRIR: A Reactor Multiphysics Modeling Suite for Nuclear Electric Propulsion Systems
1:36–1:42PM EDT
Corey Smith (AMA), Jacob Stonehill (AMA), Christopher Harnack (AMA), Matthew Duchek (AMA)
NEP Trade Design Studies: Comparison Between MSR and HPR Concepts
1:42–1:48PM EDT
Pablo R. Rubiolo (University Grenoble Alpes, CNRS, Grenoble INP, LPSC), Francisco Szmandiuk (University Grenoble Alpes, CNRS, Grenoble INP, LPSC), Nicolas Capellan (University Grenoble Alpes, CNRS, Grenoble INP, LPSC), Gonzalo De La Iglesia (University Grenoble Alpes, CNRS, Grenoble INP, LPSC), Julien Giraud (University Grenoble Alpes, CNRS, Grenoble INP, LPSC), Ignacio Lobardo (University Grenoble Alpes, CNRS, Grenoble INP, LPSC)
Future-Proofing Investments in US Development and Deployment of Advanced Nuclear Propulsion Technologies
1:48–1:54PM EDT
Tony S. Hill (Starr Nuclear), James Werner (AMA), Lindsey Holmes (AMA)
