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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Latest News
Argonne updates: Fuel research and materials lab
Over the past two weeks, Argonne National Laboratory has announced numerous significant advancements being made by its staff to push forward nuclear fuels and materials research. Those announcements include the opening of the new Activated Materials Lab, the development of a new measurement technique, and the application of new artificial intelligence tools.
Technical Session|Sponsored by NCSD
Tuesday, June 18, 2024|10:00–11:45AM PDT|Jasmine G
Session Chair:
Catherine M. Percher
Alternate Chair:
Walid A. Metwally
Session Organizer:
Benjamin Martin
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How to Safely Build a Criticality Experiment with 100-plus Kilograms of Weapons-Grade Plutonium
10:00–10:20AM PDT
J. Hutchinson (LANL), T. Cutler (LANL), M. Grosskopf (LANL), D. Hayes (LANL), I. Michaud (LANL), T. Smith (LANL), N. Thompson (LANL), N. Wynne (LANL)
Paper
Criticality Safety Calculations for Inadvertent PuF6 Formation
10:20–10:40AM PDT
Brindley Wade (TAMU), Tracy E. Stover (Savannah River Nuclear Solutions)
Nuclear Criticality Safety Co-Analyst Guide
10:40–11:00AM PDT
Zachary Jaczesko (Y-12 National Security Complex)
On Estimating Uncertainty in Integral Benchmarks due to Inconsistencies in Geometrical Measurements
11:00–11:20AM PDT
Kathryn Worrell (Univ. Tennessee, Knoxville), Vladimir Sobes (Univ. Tennessee, Knoxville), William Marshall (ORNL)
Zirconium Sludge Criticality Calculations in Large Process Tanks
11:20–11:40AM PDT
Brindley Wade (TAMU), Nathan Devine (Savannah River Nuclear Solutions)
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