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
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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
Jan 2025
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
January 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
Technology of Fusion Energy (TOFE) 2020 Virtual Meeting
Technical Session|Sponsored by Fusion Energy
Tuesday, November 17, 2020|2:40–4:20PM EST
Session Chair:
Joseph Petrella (PPPL)
Staff Producer:
Janice Lindegard (American Nuclear Society)
To access the session recording, you must be logged in and registered for the meeting.
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To access paper attachments, you must be logged in and registered for the meeting.
3D transient CFD simulation of an in-vessel loss-of-coolant accident in the EU DEMO fusion reactor
Andrea Zappatore (Politecnico di Torino), Antonio Froio (Politecnico di Torino), Roberto Zanino, Gandolfo Alessandro Spagnuolo (PPPT Department, EUROfusion Consortium)
Paper
Tritium trapping in soil immersed in tritiated water
Kazunari Katayama (Kyushu University), Daiki Ishii, Yuji Hatano, Akira Taguchi
Impact of off-site tritium hazard evaluations on the design and regulation of commercial tokamak DT fusion devices
Robert Patrick White (MIT)
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