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Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
Nuclear fuel cycle reimagined: Powering the next frontiers from nuclear waste
In the fall of 2023, a small Zeno Power team accomplished a major feat: they demonstrated the first strontium-90 heat source in decades—and the first-ever by a commercial company.
Zeno Power worked with Pacific Northwest National Laboratory to fabricate and validate this Z1 heat source design at the lab’s Radiochemical Processing Laboratory. The Z1 demonstration heralded renewed interest in developing radioisotope power system (RPS) technology. In early 2025, the heat source was disassembled, and the Sr-90 was returned to the U.S. Department of Energy for continued use.
June 12–16, 2022
Anaheim, CA|Hilton Anaheim
We would like to invite you to attend the Technology of Fusion Energy (TOFE 2022) meeting now embedded in the ANS Annual Meeting in Anaheim, CA at the Anaheim Hilton from June 12th to the 16th, 2022.
TOFE 2022 features abstracts and papers detailing outstanding research in the field of fusion science and technology
General Chair:
Ales Necas (TAE Technologies Inc)
Technical Program Chair:
Paul Humrickhouse (ORNL)
Publications Chair:
Leigh Winfrey (Penn State Univ.)
Student Program Chair:
Lauren Garrison (ORNL)
TOFE 2022 Schedule at a Glance
TOFE 22 Call for Papers
TOFE 2022 Abstract Template
TOFE 2022 Speaker Presentation Power Point Template
TAE Guest Form
Speaker Instructions
Session Chair Instructions
TOFE 2022 Journal Submission Instructions
Poster Template TOFE 2022
Submit an abstract
Dear TOFE 2022 Authors,
TOFE 2022 has partnered with Fusion Science and Technology (FST) to publish a special issue of papers derived from the conference. You are invited to submit your work for consideration in the issue. If interested, please contact the journal office (fst@ans.org) and/or submit directly into FST’s peer review system before September 15, 2022.
Details:
Submission instructions:
I also welcome any questions to me directly at lwinfrey@sunymaritime.edu. We are looking forward to your submission.
My very best,
Dr. Leigh Winfrey
Fusion Science and Technology Editor-in-Chief
https://www.tandfonline.com/journals/ufst20
