ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC v. Texas: Supreme Court weighs challenge to NRC authority in spent fuel storage case
The State of Texas has not one but two ongoing federal court challenges to the Nuclear Regulatory Commission that could, if successful, turn decades of NRC regulations, precedent, and case law on its head.
Technical Session|Evolutionary and Innovative Advanced Technology Fuels (ATF)
Monday, October 10, 2022|1:30–3:10PM EDT|Salon A/B
Session Chair:
Hyun-Gil Kim (KAERI)
Alternate Chair:
Zeses E. Karoutas (Westinghouse)
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The U.S. Accident Tolerant Fuels Program -- Transforming the Future of LWR Fuels
1:30–1:55PM EDT
F. Goldner (U.S. Dept. of Energy), W. McCaughey (U.S. Dept. of Energy), D. Wachs (INL), D. Kamerman (INL), C. Jensen (INL), N. Woolstenhulme (INL), F. Cappia (INL), J. Schulthess (INL), P. Medvedev (INL), A. Nelson (ORNL), N. Capps (ORNL), K. Linton (ORNL), J. Harp (ORNL), C. Massey (ORNL), T. Saleh (LANL), B. Eftink (LANL), J. White (LANL)
Paper
Westinghouse EnCore Accident Tolerant Fuel and High Energy Program
1:55–2:20PM EDT
Zeses Karoutas (Westinghouse Electric Co.), Kathryn Metzger (Westinghouse Electric Co.), Ernesto Pitruzzella (Westinghouse Electric Co.), Chona Vallencour (Westinghouse Electric Co.), Andrew Atwood (Westinghouse Electric Co.), Michael Boone (Westinghouse Electric Co.), Andrew Mueller (Westinghouse Electric Co.), Eileen Gower (Westinghouse Electric Co.), Ed Lahoda (Westinghouse Electric Co.), Allan Jaworski (Westinghouse Electric Co.), Arash Parsi (Westinghouse Electric Co.), Michael Anness (Westinghouse Electric Co.), Carey Haas (Westinghouse Electric Co.), Magnus Limback (Westinghouse Electric Sweden), Jonathan Wright (Westinghouse Electric Sweden)
PROtect: The E-ATF Solution by Framatome -- Overview of Recent Achievements and Next Steps
2:20–2:45PM EDT
N. Vioujard (Framatome), Ch. Lewis (Framatome), W. Maxson (Framatome), J. Reed (Framatome)
Testing of Silicon Carbide as a Nuclear Fuel Cladding
2:45–3:10PM EDT
Luke Czerniak (Westinghouse Electric Co.), Ed Lahoda (Westinghouse Electric Co.), Michael Sivack (Westinghouse Electric Co.), John Lyons (Westinghouse Electric Co.), William Byers (Westinghouse Electric Co.), Gouqiang Wang (Westinghouse Electric Co.), Kallie Metzger (Westinghouse Electric Co.), Luke Olson (Westinghouse Electric Co.), Jack Gazza (General Atomics), Sean Gonderman (General Atomics)
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