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Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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ANS Winter Conference: DOE, NRC leaders stress need for speedier nuclear approval
David Wright
Chris Wright
During speeches at the American Nuclear Society’s Winter Conference & Expo, happening this week in Washington, D.C., Energy Secretary Chris Wright and Nuclear Regulatory Commission Chair David Wright both promised that the Trump administration will speed up nuclear reviews so the U.S. can maintain leadership in nuclear energy.
The DOE’s Wright took a stab at the NRC’s traditionally slow bureaucratic processes in approving primarily large light water reactors in the past, saying that the agency needs to speed up to meet the greater demand for new small modular reactors.
Technical Session|Sponsored by RPD
Tuesday, June 13, 2023|3:15–5:00PM EDT|Kentucky
Session Chair:
Benjamin R. Betzler
Session Organizer:
Alternate Chair:
Massimiliano Fratoni
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Nuclear Data Uncertainty Quantification of High Flux Isotope Reactor Low-Enriched Uranium Design
3:15–3:35PM EDT
D. Hartanto (ORNL), J.W. Bae (ORNL), B.R. Betzler (ORNL), J.R. Burns (ORNL), D. Chandler (ORNL), C. Sizemore (ORNL)
Paper
Equilibrium Cycle Modeling of a Generic mHTGR Similar to the Xe-100
3:35–3:55PM EDT
Annie Berens (Univ. Tennessee, Knoxville), Friederike Bostelmann (ORNL), Nicholas R. Brown (Univ. Tennessee, Knoxville)
Benchmark Calculations for Peach Bottom Unit 2 and Hatch Unit 1 Using the SCALE-6.3.0/Polaris-PARCS v3.4.2 Code Package
3:55–4:15PM EDT
Kang Seog Kim (ORNL), Ugur Mertyurek (ORNL), Andrew M. Ward (Univ. Michigan), Matthew A. Jessee (ORNL), William A. Wieselquist (ORNL)
Benchmark Calculations for BEAVRS and Watt Bar Unit 1 Using the SCALE-6.3.0/Polaris-PARCS v3.4.2 Code Package
4:15–4:35PM EDT
Improvement of SCALE Infrastructure on Microsoft Windows
4:35–4:55PM EDT
Shane W.D. Hart (ORNL), Seth R. Johnson (ORNL), Robert A. Lefebvre (ORNL), William A. Wieselquist (ORNL)
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