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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
Thursday, April 30, 2026|2:00–3:20PM EDT|Room 306
Session Chair:
Allen Guzik
Alternate Chair:
Chris Venturella
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Unusual Chemical Reduction of Np Through Addition of Oxalic Acid
2:00–2:06PM EDT
Sara E. Gilson (Young Members Group), Connor J. Parker (ORNL), Kathryn M. Lawson (ORNL)
Paper
Comparative Morphology of Neptunium Dioxide: Implications of Synthesis Route
2:06–2:12PM EDT
Kathryn M. Lawson (ORNL), Sara E. Gilson (Young Members Group), Chris J. Dye (ORNL), Connor J. Parker (ORNL)
Thermal Decomposition of Neptunium Peroxides
2:12–2:18PM EDT
Christopher J. Dye (ORNL), Kathryn M. Lawson (ORNL)
From Chemistry to Performance: Understanding Sol–Gel Fuel Development for Radioisotope Heat Sources
2:18–2:24PM EDT
Ekaterina A. Dolgopolova (Zeno Power), Hilary A. Fitzgerald (Zeno Power)
A Digital Microfluidics Platform for Automated Pu-238 Analytics
2:24–2:30PM EDT
Neil Taylor (ORNL), Lauren Hoekstra (Univ. Tennessee, Knoxville), Colin Patricelli (Univ. Tennessee, Knoxville), Jisue Moon (ORNL), Ben Roach (ORNL), Kristian Myhre (ORNL)
Advancing Lunar Missions with Next-Generation Radioisotope Power Systems
2:30–2:36PM EDT
Lindsey Boles (Zeno Power)
Presented by Sarah Kyne (Zeno Power)
Industrial Manufacturing Process of AmO2 Powder from a Pu Solution
2:36–2:42PM EDT
Thierry Prevost (Orano Recycling), Mohamed Barhi (Orano Recycling), Charles Brachon (Orano Recycling)
F5 GPHS RTG: Return to the Future Thermal Vacuum Testing 1985 and 1995
2:42–2:48PM EDT
Boyd Allen Tolson (Univ. Dayton), Kenton Sherick (Univ. Dayton), Chadwick Barklay (Univ. Dayton)
Tritium RHUs and Power Sources for the Lunar Surface
2:48–2:54PM EDT
Mark Stone (City Labs), James Cabauy (City Labs), Johann Hernandez (City Labs), Krystine Pimentel (City Labs), Jesse Grant (City Labs)
Maturing the European Radioisotope Dynamic Generator (RDG) for Enhanced Reliability and Multi-Mission Capability
2:54–3:00PM EDT
Mihails Scepanskis (Deep Space Energy), Janis Priede (Deep Space Energy)