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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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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|Detection and Analysis
Wednesday, September 11, 2024|3:00–3:50PM EDT|Colonial Ballroom
Session Chair:
Marisa J. Monreal
Alternate Chair:
Kiel S. Holliday
Session Organizer:
Jason R. Jeffries
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Identifying Chemical Signatures of Plutonium Oxide Particles for Nuclear Forensics Using Synchrotron X-Rays
3:00–3:30PM EDT
Alexander Baker (LLNL), Rachel Lim (LLNL), Alexander Ditter (Berkeley Lab), Scott Donald (LLNL), David Shuh (Berkeley Lab), Brandon Chung (LLNL)
Paper
Spectroscopic Interrogation of NpO2 and PuO2 Synthesized from Discrete Molecular Precursors
3:30–3:50PM EDT
S. Olivia Gunther (Berkeley Lab), Trevor Arino (Berkeley Lab), Appie Peterson (Berkeley Lab), Joshua J. Woods (Berkeley Lab), Jefferey R. McLachaln (Berkeley Lab), Luis Aguirre Quintana (Berkeley Lab), Jennifer N. Wacker (Berkeley Lab), David K. Shuh (Berkeley Lab), Rebecca Abergel (Berkeley Lab)
