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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!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
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.
International Conference on Physics of Reactors 2024 Plenary SPeaker
Chief Scientist
Los Alamos National Laboratory
Jesson Hutchinson is the Chief Scientist of the National Criticality Experiments Research Center (NCERC) and is an expert in critical and subcritical experiments. He is a Crew Chief (equivalent to a Senior Reactor Operator) for three of the critical assembly machines and is a Crew Member (equivalent to a Reactor Operator) of the fourth machine at NCERC. Jesson has participated in and/or lead >150 critical and >500 subcritical operations at NCERC. His focus is the design, execution, and analysis of critical and subcritical experiments. He has been a member of the ICSBEP working group since 2007. Jesson is an instructor for hands-on criticality and reactor physics training.
Last modified April 15, 2024, 5:48am PDT
