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
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Jul 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
DOE issues new NEPA rule and procedures—and accelerates DOME reactor testing
Meeting a deadline set in President Trump’s May 23 executive order “Reforming Nuclear Reactor Testing at the Department of Energy,” the DOE on June 30 updated information on its National Environmental Policy Act (NEPA) rulemaking and implementation procedures and published on its website an interim final rule that rescinds existing regulations alongside new implementing procedures.
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.
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.
