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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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South Korea looks to Southern and NuScale
This week, the United States and South Korea have taken two steps toward deepening their nuclear partnership through two notable announcements. First, the majority-state owned Korea Hydro & Nuclear Power signed a memorandum of understanding with Birmingham, Ala.–based Southern Nuclear.
Technical Session|Radiative Transfer Methods
Tuesday, April 29, 2025|8:00–9:40AM MDT|E.P. Ensley A
Session Chair:
Nick Gentile (LLNL)
Alternate Chair:
Mathew Cleveland (LANL)
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A Hybrid Second Moment Method for Thermal Radiative Transfer
8:00–8:25AM MDT
Michael Pozulp (LLNL), Terry Haut (LLNL), Patrick Brantley (LLNL), Samuel Olivier (LANL), Jasmina Vujic (Univ. California, Berkeley)
Paper
A Second Moment Transport Method for Semi-Implicit Nonlinear Thermal Radiative Transfer
8:25–8:50AM MDT
Joseph M. Coale (LANL), James S. Warsa (LANL), Samuel Olivier (LANL), Dmitriy Y. Anistratov (NCSU), Jim E. Morel (TAMU)
Generalized Non-Equilibrium Marshak Wave Solutions in the Gray Diffusion Approximation
8:50–9:15AM MDT
Menahem Krief (Racah Institute), Ryan G. McClarren (Univ. Notre Dame)
Multilevel Method with Low-Order Equations of Mixed Types and Two Grids in Photon Energy for Thermal Radiative Transfer
9:15–9:40AM MDT
Dmitriy Y. Anistratov (NCSU), Terry S. Haut (LLNL)
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