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
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
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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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Apr 2025
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Nuclear Science and Engineering
May 2025
Nuclear Technology
Fusion Science and Technology
April 2025
Latest News
Nuclear's future discussed at MURR expansion
ANS Executive Director/CEO Craig Piercy recently spoke on nuclear power’s potential for answering today’s energy demands as part of the Distinguished Lecture Series at the University of Missouri. He also took part in the ribbon cutting for a large addition to the University of Missouri Research Reactor (MURR).
Technical Session|Sponsored by Advanced/Novel Materials
Monday, December 11, 2023|3:10–4:50PM CST|Galerie 5
Session Chair:
Caleb P. Massey (ORNL)
Alternate Chair:
Janelle P. Wharry (Purdue Univeristy)
Track Organizers:
Kevin Field (Univ. Michigan)
Grace Burke (INL)
Benjamin Sutton (Electric Power Research Institute (EPRI))
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Design and Testing of a Next Generation HFIR Target Rod Rabbit Holder Facility
3:10–3:30PM CST
N.G. Russell (ORNL), A.S. Chapel (ORNL), R.H. Howard (ORNL), C.D. Bryan (ORNL), G.J. Hirtz (ORNL), M.W. Crowell (ORNL)
Paper
Neutron Irradiation as a Function of Temperature -- Experiment (NIFT-E)
3:30–3:50PM CST
Simon M. Pimblott (INL), David Armstrong (Univ. Oxford), Matthew Arrowood (INL), Karina Assis (Westinghouse Electric Co.), Christopher Grovenor (Univ. Oxford), Abbie Jones (Univ. Manchester), Susan R. Ortner (National Nuclear Laboratory), Nassia Tzelepi (National Nuclear Laboratory), Stuart Maloy (PNNL), Janelle P. Wharry (Purdue)
The Role of Nuclear Science User Facilities in Nuclear Energy Materials Research and Development
3:50–4:10PM CST
Brenden Heidrich (INL)
Presentation Slides (Visible to Attendees)
Advanced Reactor Irradiation Testing at Oak Ridge National Laboratory Under the Nuclear Science User Facilities Program
4:10–4:30PM CST
A.G. Le Coq (ORNL), J.P. Gorton (ORNL), N.G. Russell (ORNL), A.M. Schrell (ORNL), K.D. Linton (ORNL)
Molybdenum Weld Development for Applications in the High Flux Isotope Reactor
4:30–4:50PM CST
R.H. Howard (ORNL), A.M. Schrell (ORNL)
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