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
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
Meeting Spotlight
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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!
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Nov 2024
Jul 2024
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Nuclear Science and Engineering
December 2024
Nuclear Technology
Fusion Science and Technology
November 2024
Latest News
NRC okays construction permits for Hermes 2 test facility
The Nuclear Regulatory Commission announced yesterday that it has directed staff to issue construction permits to Kairos Power for the company's proposed Hermes 2 nonpower test reactor facility to be built at the Heritage Center Industrial Park in Oak Ridge, Tenn. The permits authorize Kairos to build a facility with two 35-MWt test reactors that would use molten salt to cool the reactor cores.
18th International Probabilistic Safety Assessment and Analysis (PSA 2023)
Technical Session|Panel|PSA Panels
Wednesday, July 19, 2023|3:15–5:00PM EDT|300D
Session Chair:
Fan Zhang
Alternate Chair:
Michael D. Muhlheim
Session Organizer:
Cybersecurity plays an important role in LWR modernization and advanced reactor development, demonstration, and deployment. The current body of NRC regulations (including cybersecurity) is largely based upon deterministic or prescriptive methods. This panel will discuss the use of a risk-informed approach improve the efficiency and effectiveness of nuclear power plant cybersecurity programs. This is a great opportunity to listen to and ask questions from experts in the field.
This session allows meeting attendees to presubmit questions for its Q&A portion.
To submit a question, you must be logged in and registered for the meeting.
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