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
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
May 2025
Latest News
DTE Energy studying uprate at Fermi-2, considers Fermi-3’s prospects
DTE Energy, the owner of Fermi nuclear power plant in Michigan, is considering an extended uprate for Unit 2 that would increase its 1,100-MW generation capacity by 150 MW.
18th International Probabilistic Safety Assessment and Analysis (PSA 2023)
Technical Session|PSA Analyses: Methods and Applications
Tuesday, July 18, 2023|10:00–11:45AM EDT|300A
Session Chair:
Askin Guler Yigitoglu
Session Organizer:
Alternate Chair:
Mihai A. Diaconeasa
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Probabilistic Modelling of Asymmetries in the Electrical Power Supply System of Nuclear Power Plants
10:00–10:25AM EDT
Jan C. Stiller (GRS), Michael Paßens (GRS), Oliver Rest (GRS), Florian Berchtold (GRS)
Paper
Upgrading a LERF PRA to Meet the ASME/ANS Level 2 PRA Standard
10:25–10:50AM EDT
N. Reed LaBarge (Westinghouse Electric Co.)
Increasing the use of Risk Informed Applications in the United Kingdom
10:50–11:15AM EDT
Joshua Beckton (Westinghouse Electric Co.), Christopher Eames (EDF), David Sawyer (EDF)
Presentation Slides (Visible to Attendees)
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