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
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Feb 2026
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
March 2026
Nuclear Technology
February 2026
Fusion Science and Technology
January 2026
Latest News
NRC ends work on three proposed rules for securing spent fuel
The Nuclear Regulatory Commission on Wednesday announced it was discontinuing three rulemaking activities intended to enhance the security of a deep geologic repository and the protection of spent nuclear fuel.
The NRC said that, among other reasons, it has decided not to proceed with the previously proposed rules due to a change in agency priorities resulting from President Trump’s Executive Order (EO) 14300, “Ordering the Reform of the Nuclear Regulatory Commission.”
Technical Session
Monday, May 16, 2022|10:15AM–12:00PM EDT|Brighton III/IV
Session Chair:
Jean-Christophe C. Sublet
Alternate Chair:
Godfree Gert
Session Organizer:
John D. Bess
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Investigation of the Impact of Difference Between FRENDY and NJOY2016 on Neutronics Calculations
Michitaka Ono (Global Nuclear Fuel-Japan), Masayuki Tojo (Global Nuclear Fuel-Japan), Kenichi Tada (Japan Atomic Energy Agency), Akio Yamamoto (Nagoya Univ.)
Paper
The LLNL Nuclear Data Infrastructure for the GNDS Data Format
G. Gert (LLNL), M.A. Descalle (LLNL), C.M. Mattoon (LLNL), B.R. Beck (LLNL)
Development of Nuclear Data Processing Code FRENDY Version 2
Kenichi Tada (Japan Atomic Energy Agency), Akio Yamamoto (Nagoya Univ.), Tomohiro Endo (Nagoya Univ.), Go Chiba (Hokkaido Univ.), Michitaka Ono (Global Nuclear Fuel-Japan), Masayuki Tojo (Global Nuclear Fuel-Japan)
Impacts of Processing Decisions on TNSL Cross Sections and Their Applications
Ali Dreyfuss (LLNL), Bret Beck (LLNL), Caleb Mattoon (LLNL), Peter Brown (LLNL), Scott McKinley (LLNL), Marie-Anne Descalle (LLNL)
To join the conversation, you must be logged in and registered for the meeting.