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
May 2025
Fusion Science and Technology
Latest News
Lisa Marshall discusses the future of nuclear education
ANS President Lisa Marshall recently sat down with Phil Zeringue, vice president of strategic partnerships at Nuclearn.ai to talk about the evolving state of education in the nuclear world.
18th International Probabilistic Safety Assessment and Analysis (PSA 2023)
Technical Session|PSA Analyses: Methods and Applications
Thursday, July 20, 2023|8:00–9:30AM EDT|300A
Session Chair:
Michelle Bensi (University of Maryland)
Alternate Chair:
Michael D. Muhlheim
Session Organizer:
Askin Guler Yigitoglu (ORNL)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Probabilistic Risk Assessment of a Light-Water Reactor Coupled with a High-Temperature Electrolysis Hydrogen Production Plant
8:00–8:25AM EDT
Robby Christian (INL), Courtney Otani (INL), Kurt Vedros (INL), Austin M. Glover (Sandia)
Paper
Risk-Informed Design Process of Emergency Core Cooling System in the Floating Nuclear Power Plants
8:25–8:50AM EDT
Changhong Peng (Univ. Science and Technology of China), Xinyan Xu (Univ. Science and Technology of China), Lanxin Gong (Univ. Science and Technology of China)
PACE Level 3 PSA Code -- Developments to Account for Radiosensitivity Dependence on Age and Sex of Health Effects and Impact of High Spatial and Temporal Resolution Population Estimates
8:50–9:15AM EDT
Thomas Charnock (United Kingdom Health Security Agency), Kelly Jones (United Kingdom Health Security Agency), Antony Bexon (United Kingdom Health Security Agency)
Application of Probabilistic Safety Assessment Within an Integrated Safety Approach for Re-Design of the Nuclear Island During Post-Operational Phase
9:15–9:40AM EDT
Filip Van Opstal (Tractebel ENGIE), Federico Agosti (Tractebel ENGIE)
To join the conversation, you must be logged in and registered for the meeting.
