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
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
Wednesday, July 19, 2023|1:00–2:45PM EDT|301D
Session Chair:
Thomas A. Ulrich
Alternate Chair:
Rachael Hill
Session Organizer:
Jonghyun Kim
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Experience of Implementation and Use of Dynamic Instructions in MCR
1:00–1:25PM EDT
Javier Barroso (Tecnatom), Mateo Ramos (Tecnatom)
Paper
The Concept of Seamless Dynamic Emergency Operating Procedure
1:25–1:50PM EDT
Jung Sung Kang (Ulsan Nat'l Institute Science and Technology), Seung Jun Lee (Ulsan Nat'l Institute Science and Technology)
Generation-Proof Alarm Design
1:50–2:15PM EDT
Reginald Seay (Jacobs Technology)
Developing Expertise and Collaboration of Nuclear Power Plant Field Operators in Virtual Reality
2:15–2:40PM EDT
S. Pakarinen (Finnish Institute of Occupational Health), J. Laarni (VTT Technical Research Centre of Finland), T. Passi (Finnish Institute of Occupational Health), H. Koskinen (VTT Technical Research Centre of Finland), K. Lukander (Finnish Institute of Occupational Health), T.-T. Salonen (VTT Technical Research Centre of Finland)
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