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
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
Jan 2025
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Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
May 2025
Latest News
Argonne’s METL gears up to test more sodium fast reactor components
Argonne National Laboratory has successfully swapped out an aging cold trap in the sodium test loop called METL (Mechanisms Engineering Test Loop), the Department of Energy announced April 23. The upgrade is the first of its kind in the United States in more than 30 years, according to the DOE, and will help test components and operations for the sodium-cooled fast reactors being developed now.
13th Nuclear Plant Instrumentation, Control & Human-Machine Interface Technologies (NPIC&HMIT 2023)
Technical Session
Tuesday, July 18, 2023|1:00–2:45PM EDT|301A
Session Chair:
Anna Hall
Alternate Chair:
Thomas A. Ulrich
Session Organizer:
Ronald L. Boring
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Developing and Implementing Human Factors Engineering (HFE) Requirements for the Finnish Nuclear Industry
1:00–1:25PM EDT
Paula Savioja (Radiation and Nuclear Safety Authority STUK)
Paper
Investigating Human Factors Issues in Flexible Operation of Nuclear Power Plants
1:25–1:50PM EDT
Hanna Koskinen (VTT Technical Research Centre of Finland), Eva Simonsen (Vattenfall), Jari Laarni (VTT Technical Research Centre of Finland), Satu Pakarinen (Finnish Institute of Occupational Health)
Method to Investigate Cognitive Aging Effects in Nuclear Operations Using the Rancor Microworld Simulator
1:50–2:15PM EDT
Michelle L. Velazquez (Idaho State), Anna Hall (INL), Ronald L. Boring (INL), Thomas A. Ulrich (INL), Roger Lew (Univ. Idaho)
The Next-Generation Control Room: Using the Rancor Microworld Simulator to Modernize Digital Control Rooms
2:15–2:40PM EDT
Ronald L. Boring (INL), Thomas A. Ulrich (INL), Roger Lew (Univ. Idaho)
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