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2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Oak Ridge focuses neutron scattering studies on TRISO fuels
Oak Ridge National Laboratory is reporting a development in TRISO fuel research that could help evaluate high-temperature gas reactor fuels. ORNL researchers used the Spallation Neutrons and Pressure Diffractometer at the lab’s Spallation Neutron Source to make neutron scattering measurements on TRISO fuel particles containing high-assay low-enriched uranium (HALEU).
Technical Session|Sponsored by NISD
Tuesday, November 17, 2020|4:50–6:30PM EST
Session Chair:
Matthew Bucknor (ANL)
Alternate Chair:
David S. Grabaskas
Session Organizer:
Andrew J. Clark
Staff Producer:
Julie Bry (American Nuclear Society)
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Safety Analysis of the Conceptual Versatile Test Reactor Design
Tyler S. Sumner (Argonne National Laboratory), T. H. Fanning (Argonne National Laboratory), J. W. Thomas (Argonne National Laboratory)
Paper
Impact of the Control Rod Withdrawal Rate during Power Ascension Operations
Justin W. Thomas (Argonne National Laboratory), Tyler S. Sumner (Argonne National Laboratory), Thomas H. Fanning (Argonne National Laboratory)
Versatile Test Reactor Pump Coastown Assessment
Tyler S. Sumner (Argonne National Laboratory), T. H. Fanning (Argonne National Laboratory)
Initial Sensitivity Analyses for Versatile Test Reactor Transient Safety Performance
Justin W. Thomas (Argonne National Laboratory), Lander Ibarra (Argonne National Laboratory), Tyler S. Sumner (Argonne National Laboratory)
Analysis of Versatile Test Reactor Pump Overcooling Transients
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