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Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
Meeting 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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Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
WIPP’s SSCVS: A breath of fresh air
This spring, the Department of Energy’s Office of Environmental Management announced that it had achieved a major milestone by completing commissioning of the Safety Significant Confinement Ventilation System (SSCVS) facility—a new, state-of-the-art, large-scale ventilation system at the Waste Isolation Pilot Plant, the DOE’s geologic repository for defense-related transuranic (TRU) waste in New Mexico.
International High-Level Radioactive Waste Management Conference
Technical Session
Tuesday, November 15, 2022|3:15–5:00PM MST|Lantana
Session Chair:
Kris Kuhlman (Sandia)
Alternate Chair:
Autumn Taylor (Sandia)
Session Organizer:
Emily R. Stein
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Brine Availability Test in Salt 2.0
3:15–3:35PM MST
Philip Stauffer (LANL), Kristopher Kuhlman (Sandia), Jonny Rutqvist (LBNL), Hakim Boukhalfa (LANL), Michelle Bourret (LANL), Charles Coens (Sandia), Eric Guiltinan (LANL), Courtney Herrick (Sandia), Rick Jayne (Sandia), Melissa Mills (LANL), Martin Nemer (Sandia), Shawn Otto (LANL), Thom Rahn (LANL), Yuxin Wu (LBNL)
Paper
Investigating the Coupled Thermal-Hydrological-Mechanical Behavior of Salt for Nuclear Waste Disposal Through Resistivity Monitoring and Laboratory Experiments
3:35–3:55PM MST
Sebastian Uhlemann (LBNL), Christine Downs (Sandia), Jiannan Wang (LBNL), Shawn Otto (LANL), Kristopher Kuhlmann (Sandia), Yuxin Wu (LBNL)
Using Stable Isotopes in Water to Trace Brine Mobilization at the Waste Isolation Pilot Plant
3:55–4:15PM MST
Daniel L. Eldridge (LANL), Hayden B.D. Miller (LANL), Thom Rahn (LANL), Eric J. Guiltinan (LANL), Shawn Otto (LANL), Kristopher Kuhlman (Sandia), Philip H. Stauffer (LANL)
Brine Availability Test in Salt: Collaborative Modeling Within DECOVALEX
4:15–4:35PM MST
Eric Guiltinan (LANL), Jerone Bartol (Centrale Organisatie Voor Radioactief Afval), Steven Benbow (Quintessa), Michelle Bourret (LANL), Oliver Czaikowski (Gesellschaft für Anlagen- und Reaktorsicherheit), Kyra Jantschik (Gesellschaft für Anlagen- und Reaktorsicherheit), Rick Jayne (Sandia), Kristopher Kuhlman (Sandia), Simon Norris (Nuclear Waste Services), Jonny Rutqvist (LBNL), Hua Shao (Bundesanstalt für Geowissenschaften und Rohstoffe), Hafssa Tounsi (LBNL), Claire Watson (Quintessa), Philip Stauffer (LANL)
Analyzing Field Data from the Brine Availability Test in Salt (BATS): A High-Resolution 3D Numerical Comparison Between Voronoi and Cartesian Meshing
4:35–4:55PM MST
Richard S. Jayne (Sandia), Kristopher L. Kuhlman (Sandia)
Near-Field Coupled Processes in Salt-Based Disposal Facilities -- Learning from Modelling in DECOVALEX 2023
4:55–5:15PM MST
Steven Benbow (Quintessa), Claire Watson (Quintessa), Alex Bond (Quintessa), Simon Norris (Nuclear Waste Services), Sam Parsons (Nuclear Waste Services)
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