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Conference Spotlight
2026 ANS Winter Conference & Expo
November 15–18, 2026
Phoenix, AZ|Arizona Grand Resort & Spa
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Nuclear Science and Engineering
October 2026
Nuclear Technology
Fusion Science and Technology
August 2026
Latest News
Five companies, five bases: The Army’s Janus Program takes shape
Between the Nuclear Lifecycle Innovation Campuses and Nuclear Energy Launch Pad programs, August has already been a busy month for federal partnerships with the nuclear industry.
That trend continues: On Wednesday, the Department of the Army announced that it has selected five nuclear reactor developers—Antares Nuclear, BWXT Advanced Technologies, General Atomics Electromagnetic Systems, Radiant Industries, and Westinghouse Government Services—each paired with a different military installation, for its Janus Program.
This week, the nuclear community descended on Dallas, Texas, for the second annual Nuclear Energy Conference and Expo, the premier industry-focused nuclear conference cohosted by the American Nuclear Society and the Nuclear Energy Institute. Among the plenary panelists was Jeff Waksman, principal deputy assistant secretary of the Army for installations, energy, and environment. Waksman has been closely involved in the development of the Janus Program, and the morning before the program’s new selections were unveiled, he provided insights on its ultimate goals at NECX 2026.
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)