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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
Jefferson Lab awarded $8M for accelerator technology to enable transmutation
The Thomas Jefferson National Accelerator Facility is leading research supported by two Department of Energy Advanced Research Projects Agency–Energy (ARPA-E) grants aimed at developing accelerator technology to enable nuclear waste recycling, decreasing the half-life of spent nuclear fuel.
Both grants, totaling $8.17 million in combined funding, were awarded through the Nuclear Energy Waste Transmutation Optimized Now (NEWTON) program, which aims to enable the transmutation of nuclear fuels by funding novel technologies for improving the performance of particle generation systems.
Technical Session
Thursday, October 7, 2021|8:30–10:10AM EDT
Session Chair:
HyeongKae Park (LANL)
Session Organizer:
Robert Nourgaliev (LLNL)
Student Producer:
Cole Tagasuki (NC State Univ.)
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Implicit Shock Fitting for Multimaterial Shock Dynamics Using a High-Order Space-Time Discontinuous Finite-Element Method
8:30–8:55AM EDT
R. Nourgaliev (LLNL), A. Corrigan (U.S. Naval Research Laboratory), A. Kercher (U.S. Naval Research Laboratory), S. Wopschall (LLNL), P. Greene (LLNL)
Paper
Analysis of Unstable Structures in a Low-Reynolds, Horizontal Channel for Supercritical Fluid Flows
8:55–9:20AM EDT
R. Barney (Univ. of California, Davis), R. Nourgaliev (LLNL), J.P. Delplanque (Univ. of California, Davis), R. McCallen (LLNL)
Computational Fluid Dynamics Mesh Generation of the PSBT Benchmark Subchannels for Use with Nek5000
9:20–9:45AM EDT
David Holler (NC State Univ.), Nilay Atul Kulkarni (NC State Univ.), Maria Avramova (NC State Univ.)
Numerical Modeling of an In-Vessel Flow Limiter Using an Immersed Boundary Approach
9:45–10:10AM EDT
Georis Billo (CEA), Michel Belliard (CEA), Pierre Sagaut (Aix-Marseille Univ.)
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