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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Latest News
NRC approves Westinghouse exemption request for AP1000 DC
Westinghouse has cleared a hurdle in its quest to renew and update the standard design certification (DC) for its AP1000 reactor with the Nuclear Regulatory Commission’s approval of an exemption from scheduling requirements that limit when an applicant can apply for a DC renewal.
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)