ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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Division Spotlight
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
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!
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May 2025
Jan 2025
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Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NWMO chooses vendors for Canadian repository
Canada’s Nuclear Waste Management Organization has selected five companies it is to work with to design and plan the organization’s proposed deep geologic repository for spent nuclear fuel. As the owner of the project, the NWMO will be working with WSP Canada, Peter Kiewit Sons (Kiewit), Hatch Ltd., Thyssen Mining Construction of Canada, and Kinectrics.
Technical Session
Saturday, April 10, 2021|11:00AM–12:00PM EDT
Session Chair:
Lakshitha Kaleyanda (NCSU)
Alternate Chair:
Ishita Trivedi
Session Organizer:
Edward Chen (NCSU)
Track Organizer:
Session Producers:
Alp Tezbasaran (NCSU)
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Review of Nuclear Rocket Instrumentation
Bailey T. Bertrand (University of Tennessee Department of Nuclear Engineering), David M. Sikorski (University of Tennessee Department of Nuclear Engineering), Dan Floyd (University of Tennessee Department of Nuclear Engineering)
Paper
Space Nuclear Thermal Propulsion Design
Arthur E. Chadwick (Virginia Commonwealth University), Meryem Murphy (Virginia Commonwealth University), Gustavo Monge (Virginia Commonwealth University), Ryan Blackwell (Virginia Commonwealth University), Zeyun Wu (Virginia Commonwealth University)
Fast Fission Reactor for Lunar Habitation and Work
Jack DiLoreto (University of Michigan), James K. Pelkey (University of Michigan), Keegan D. Pombier (University of Michigan), Jeremy Eshbaugh (University of Michigan), Dale B. Lancaster (University of Michigan)
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