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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.
Technical Session
Tuesday, September 27, 2022|3:50–5:55PM PDT|Seaport
Session Chair:
Martin Schulc (Centrum výzkumu Řež)
Alternate Chair:
Amir Bahadori (Kansas State)
Session Organizer:
Thomas M. Miller (ORNL)
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The Characterization of Radiation Field near PET Medical Cyclotron
3:50–4:15PM PDT
Martin Schulc (Research Centre Rez), Marek Zmeskal (Research Centre Rez), Evzen Losa (Research Centre Rez), Zdenek Matej (Masaryk Univ.), Michal Kostal (Research Centre Rez), Simon Vadjak (UJV Rez), Roberto Capote (IAEA)
Paper
Current Status of TRIPOLI-4® on Adult and Pediatric Computational Phantoms for Radiation Dosimetry Study
4:15–4:40PM PDT
Yi-Kang Lee (CEA), François-Xavier Hugot (CEA)
Meta-Heuristic Optimization Methods for Isotope Production Target Design
4:40–5:05PM PDT
Cameron Salyer (Univ. Tennessee, Knoxville), Sandra Bogetic (Univ. Tennessee, Knoxville)
Advancement of the Meta-Heuristic Optimization Algorithms for Boron Neutron Capture Therapy
5:05–5:30PM PDT
Christopher Busch (Univ. Tennessee, Knoxville), Sandra Bogetic (Univ. Tennessee, Knoxville), Chester Ramsey (Univ. Tennessee., Knoxville)
Modeling Dynamic Voxelized Biological Sample Irradiation with Non-Uniform Neutron Beam
5:30–5:55PM PDT
Eric Giunta (Kansas State), Alan Cebula (Kansas State), Amir A. Bahadori (Kansas State)
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