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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.
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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
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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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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.
J.J. Ramirez, K.R. Prestwich, R.W. Stinnett, D.L. Johnson, C.L. Olson, G.O. Allshouse, M.J. Clauser, V.Harper-Slaboszewicz, T.W.L. Sanford, J.D. Boyes, T.A. Mehlhorn, L.J. Lorence, D.L. Hanson, M.E. Cuneo Sandia, R.R. Peterson, R.L. Engelstad, J.W. Powers, H.Y. Khater, M.E. Sawan, E.G. Lovell, G.A. Moses
Fusion Science and Technology | Volume 19 | Number 3 | May 1991 | Pages 664-668
Inertial Fusion | doi.org/10.13182/FST91-A29420
Articles are hosted by Taylor and Francis Online.
The Laboratory Microfusion Facility (LMF) is being planned to develop high-gain, high-yield (200 MJ-1000 MJ) ICF targets for applications to nuclear weapons effects simulation, thermonuclear weapons physics, and energy production. It is expected that a 1000-MJ yield will require ∼ 10–20 MJ input energy to the target. The light-ion beam driver concept for the LMF consists of 36 accelerator modules that drive independent Li+ ion diodes. Each ion beam is extracted from an annular ion diode and propagated to a solenoidal lens located near the wall of the target chamber. This magnetic lens focuses the beam on to the pellet located at the center of the target chamber. The temporal shape of the power pulse delivered to the target is controlled by the synchronized firing of the accelerator modules. This paper presents a status of the light-ion beam LMF driver concept.
