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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
July 2026
Nuclear Technology
June 2026
Fusion Science and Technology
May 2026
Latest News
DOE approves Xcimer’s laser fusion power plant design
The Department of Energy has approved Xcimer Energy's Athena fusion power plant preconceptual technical design. With this milestone achieved, the Denver, Colo.-based company is now moving forward with its plans to develop economical laser inertial confinement fusion using two beamlines, gas laser technology, and a molten salt fusion chamber.
The National Ignition Facility at Lawrence Livermore National Laboratory demonstrated net energy gain from inertial confinement fusion in 2022 using solid-state glass lasers and 192 beamlines.
Technical Session|Radioisotope Power Systems
Wednesday, May 8, 2024|1:00–2:40PM MDT|Sweeney A
Session Chair:
Elizabeth Bluhm
Session Organizer:
Alternate Chair:
Adam Parkison (ORNL)
To access paper attachments, you must be logged in and registered for the meeting.
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Conceptual Spacer Design for the ATR GEN I Target for Pu-238 Production in the Advanced Test Reactor at Idaho National Laboratory
1:00–1:25PM MDT
Jill Mitchell (INL)
Paper
Process Improvement for Pu-238 Production at Idaho National Laboratory
1:25–1:50PM MDT
William S. Green (INL), Andrew J. Zillmer (INL), Jill R. Mitchell (INL), Erik Rosvall (INL), Brittany Grayson (INL), Austen D. Fradeneck (INL), Kevin M. Geddes (INL), Randel Paulsen (INL), Justin D. Lower (INL)
Pu-238 Production Progress at Idaho National Laboratory from December 2022 to December 2023
1:50–2:15PM MDT
William S. Green (INL), Andrew J. Zillmer (INL), Jill R. Mitchell (INL), Erik Rosvall (INL), Brittany J. Grayson (INL), Ryan L. Marlow (INL), Austen D. Fradeneck (INL), Jonathan K. Foster (INL), Kevin M. Geddes (INL), Mark A. Hill (INL), Paul F. O'Donnell Jr. (INL)
Processing of Tritium Sources from Surface to Space
2:15–2:40PM MDT
Krystine Pimentel (City Labs), Peter Cabauy (City Labs), Jesse Grant (City Labs), Mark Stone (City Labs), Thomas E. Adams (Naval Surface Warfare Center)
