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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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The spark of the Super: Teller–Ulam and the birth of the H-bomb—rivalry, credit, and legacy at 75 years
In early 1951, Los Alamos scientists Edward Teller and Stanislaw Ulam devised a breakthrough that would lead to the hydrogen bomb [1]. Their design gave the United States an initial advantage in the Cold War, though comparable progress was soon achieved independently in the Soviet Union and the United Kingdom.
Technical Session
Tuesday, October 5, 2021|3:30–5:10PM EDT
Session Chair:
Maria Avramova (NC State Univ.)
Session Organizers:
Benoit Forget (MIT)
William Wieselquist (ORNL)
Student Producer:
William Dawn (NC State Univ.)
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Presentation Video (Visible to Attendees) — MC2021_HyunsikHong
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Selection of the Optimal Higher Order Method for the Two-Step Pinwise Core Calculation
3:30–3:55PM EDT
Hyunsik Hong (Seoul Nat'l Univ.), Han Gyu Joo (Seoul Nat'l Univ.)
Paper
Presentation Video (Visible to Attendees)
HDMR-Based Flux Reconstruction Method
3:55–4:20PM EDT
P. M. Bokov (South African Nuclear Energy Corp.), D. Botes (South African Nuclear Energy Corp.), R. H. Prinsloo (South African Nuclear Energy Corp.), D. I. Tomasevic (South African Nuclear Energy Corp.)
Development of an Embedded Scheme for Improved Nodal Diffusion Solutions
4:20–4:45PM EDT
R. H. Prinsloo (South African Nuclear Energy Corp.), S.A. Groenewald (South African Nuclear Energy Corp.), D.I. Tomasevic (South African Nuclear Energy Corp.)
Development of a High-to-Low Informing Scheme for Core Neutronics Calculations Based on NEAMS Tools
4:45–5:10PM EDT
Kan Ni (NC State Univ.), Jason Hou (NC State Univ.), Maria Avramova (NC State Univ.)
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