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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Jul 2025
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Nuclear Science and Engineering
September 2025
Nuclear Technology
August 2025
Fusion Science and Technology
Latest News
Deep geologic repository progress—2025 Update
Editor's note: This article has was originally published in November 2023. It has been updated with new information as of June 2025.
Outside my office, there is a display case filled with rock samples from all over the world. It contains a disk of translucent, orange salt from the Waste Isolation Pilot Plant near Carlsbad, N.M.; a core of white-and-bronze gneiss from the site of the future deep geologic repository in Eurajoki, Finland; several angular chunks of fine-grained, gray claystone from the underground research laboratory at Bure, France; and a piece of coarse-grained granite from the underground research tunnel in Daejeon, South Korea.
Technical Session|Sponsored by FCWMD
Wednesday, June 18, 2025|10:00–11:45AM CDT|Indiana/Iowa
Session Chair:
Amanda S. Leong
Session Organizer:
Alternate Chair:
Humberto E. Garcia
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Utilizing Online Raman Spectroscopy as a Material Accountancy Tool in Electrorefining
10:00–10:20AM CDT
Drace R. Penley (ANL), Katharine Stasior (ANL), Amber Polke (ANL), Nathaniel Hoyt (ANL)
Paper
Plutonium Disposition with NERTHUS Thermal MSR
10:20–10:40AM CDT
Kyra Lawson (Univ. Tennessee, Knoxville), Ondrej Chvala (Univ. Tennessee, Knoxville)
Automated Molten Salt Sampling of Reprocessing Vessels
10:40–11:00AM CDT
Amber Polke (Argonne National Lab), Benjamin Cutrer (Argonne National Lab), Nathaniel Hoyt (Argonne National Lab)
Development of a Python-Based Chemical Process Model for Legacy Slag Processing
11:00–11:20AM CDT
Jolyne Worthy (Univ. Tennessee, Knoxville), Tiffani Key (Y-12 Nat'l Security Complex), Shelby Morgan (Y-12 Nat'l Security Complex), Jamie Coble (Univ. Tennessee, Knoxville)
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