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Conference Spotlight
2026 ANS Winter Conference & Expo
November 15–18, 2026
Phoenix, AZ|Arizona Grand Resort & Spa
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Westinghouse, Nordion, and PSEG team up to produce Co‑60 in the United States
This past January, Westinghouse Electric Company, Nordion, and PSEG Nuclear formalized agreements to implement newly developed cobalt-60 production technology at Units 1 and 2 of PSEG’s Salem nuclear power plant in New Jersey, with the Co-60 to be supplied to Nordion. Through an ongoing joint initiative, the companies aim to harness U.S. pressurized water reactors to produce a key medical isotope and build the first commercial-scale Co-60 production platform in the United States.
Advances in Thermal Hydraulics (ATH 2026)
Technical Session|Sponsored by Thermal Hydraulics Summaries
Wednesday, November 18, 2026|8:00–9:45AM MST|Room 2
Session Chair:
Dillon R. Shaver (Argonne National Laboratory)
Alternate Chair:
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Preliminary Implementation of a Periodic Heat Transfer Degradation Model in MARS-KS for R134a Flow Boiling in an Annulus Channel under Rolling Motion
8:00–8:20AM MST
Geon-Woo Kim (Korea Institute of Nuclear Safety)
Paper
Evaluation of a Horizontal Flow Relative Velocity Model for Inclined Air-Water Bubbly Flows in MCFD
8:20–8:40AM MST
David H. Kang (Purdue University)
Modeling Flow Instabilities and Pressure Losses in a Steam Generator with Parallel Helical Coils
8:40–9:00AM MST
Prasad Vegendla (Argonne National Laboratory)
Generalization Performance of Neural Network for Coolant Void Fraction and Temperature Predictions in a BWR Bundle
9:00–9:20AM MST
Carren Liong (Nagoya University)