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.
Explore membership for yourself or for your organization.
Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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
Oct 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
November 2025
Nuclear Technology
October 2025
Fusion Science and Technology
Latest News
NRC nominee Nieh commits to independent safety mission
During a Senate Environment and Public Works Committee hearing today, Ho Nieh, President Donald Trump’s nominee to serve as a commissioner at the Nuclear Regulatory Commission, was urged to maintain the agency’s independence regardless of political pressure from the Trump administration.
Technology of Fusion Energy (TOFE) 2020 Virtual Meeting
Technical Session|Sponsored by Fusion Energy
Tuesday, November 17, 2020|2:40–4:20PM EST|1
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.
Register NowLog In
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)
To join the conversation, you must be logged in and registered for the meeting.