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
Nuclear Nonproliferation Policy
The mission of the Nuclear Nonproliferation Policy Division (NNPD) is to promote the peaceful use of nuclear technology while simultaneously preventing the diversion and misuse of nuclear material and technology through appropriate safeguards and security, and promotion of nuclear nonproliferation policies. To achieve this mission, the objectives of the NNPD are to: Promote policy that discourages the proliferation of nuclear technology and material to inappropriate entities. Provide information to ANS members, the technical community at large, opinion leaders, and decision makers to improve their understanding of nuclear nonproliferation issues. Become a recognized technical resource on nuclear nonproliferation, safeguards, and security issues. Serve as the integration and coordination body for nuclear nonproliferation activities for the ANS. Work cooperatively with other ANS divisions to achieve these objective nonproliferation policies.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2023)
February 6–9, 2023
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
Dec 2022
Jul 2022
Latest Journal Issues
Nuclear Science and Engineering
November 2022
Nuclear Technology
December 2022
Fusion Science and Technology
Latest News
Fusion energy radwaste management considerations
The question of what to do with the radioactive waste has been raised frequently for both fission and fusion. In the 1970s, fusion adopted the land-based disposal option, primarily based on the Nuclear Regulatory Commission’s decision to regulate all radioactive wastes as only a disposal issue, following the fission guidelines. In the early 2000s, members of the Advanced Research Innovation and Evaluation Study (ARIES) national team became increasingly aware of the high amount of mildly radioactive materials that 1-GWe fusion power plants will generate, compared with the current line of fission reactors. The main concern is that such a sizable inventory of mostly tritiated radioactive materials would tend to rapidly fill U.S. repositories—a serious issue that was overlooked in early fusion studies1 that could influence the public acceptability of fusion energy and will certainly become more significant in the immediate future if left unaddressed, as fusion moves toward commercialization.
Technology of Fusion Energy (TOFE)
Technical Session
Wednesday, June 15, 2022|8:00–9:45AM PDT|Huntington B/C
Session Chair:
Thomas Fuerst (INL)
Alternate Chair:
Leigh Winfrey
Session Organizer:
Lauren M. Garrison (ORNL)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Corrosion Behavior of SiC and Aluminized F82H in Flowing PbLi
Marie Romedenne (ORNL), Bruce A. Pint (ORNL), Ying Zhang (Tennessee Technological Univ.)
Presented by Dino Sulejmanovic (ORNL)
Summary
Towards a Fundamental Understanding of Transmutation Effects in US-Developed Nanophased Fusion Relevant Steels
Kevin G. Field (ORNL), Theresa Mary Green (Univ. Michigan), Robert B. Renfrow (Univ. Michigan), Weicheng Zhong (ORNL), Tim Graening (ORNL), Priyam V. Patki (Purdue), Weiying Chen (ANL), Niyanth Sridharan (ORNL), Lizhen Tan (ORNL), Ying Yang (ORNL)
Microstructure and Thermal Stability Analysis of a Novel Transition Layer Joining of Tungsten and Reduced Activation Ferritic Martensitic Steel
Ishtiaque Robin (Univ. Tennessee, Knoxville), Tim Graening (ORNL), Ying Yang (ORNL), Yutai Katoh (ORNL), Steven J. Zinkle (Univ. Tennessee, Knoxville)
Electrodeposition of Functionally-Graded Brazing Interlayers for Enhanced Joint Strength between Plasma-Facing Materials and Heatsinks
Katherine Lee (Faraday Technology), Holly Garich (Faraday Technology), Stephen Snyder (Faraday Technology), Brian Skinn (Faraday Technology)
Evaluation of Candidate High-Performance Composite Radiation Shields for Fusion Reactors
Steven J. Zinkle (Univ. Tennessee, Knoxville), Jason Trelewicz (Stony Brook Univ.), Ethan E. Peterson (MIT), Lance L. Snead (Stony Brook Univ.)
To join the conversation, you must be logged in and registered for the meeting.
