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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
October 2026
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August 2026
Latest News
Center for Used Fuel Research: Building confidence in storage and transport
Used nuclear fuel storage and transportation have reached a critical juncture.
Dozens of utilities need reliable data on how used nuclear fuel performs in dry storage casks and canisters to extend regulatory licenses at sites across the United States. Likewise, the Department of Energy expects to take ownership of the used nuclear fuel—termed “spent nuclear fuel” in the laws and regulations governing its stewardship—and transfer it to one or more federal staging facilities for management and disposition.
Meanwhile, dozens of reactor companies are testing prototypes of advanced reactors and advanced reactor fuels. Eventually, regulators and industry must also verify the safety and security of storage methods for these advanced fuel types.
To help address these challenges, the DOE established the Center for Used Fuel Research (CUFR) in January 2026 for work related to the long-term storage and transport of used nuclear fuel.
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)
