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Division Spotlight
Human Factors, Instrumentation & Controls
Improving task performance, system reliability, system and personnel safety, efficiency, and effectiveness are the division's main objectives. Its major areas of interest include task design, procedures, training, instrument and control layout and placement, stress control, anthropometrics, psychological input, and motivation.
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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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.
S. L. Paveri-Fontana, P. L. Chambré
Nuclear Science and Engineering | Volume 61 | Number 4 | December 1976 | Pages 451-465
Technical Paper | doi.org/10.13182/NSE76-A14482
Articles are hosted by Taylor and Francis Online.
An analytical procedure is described for the early-time asymptotic solution of a partial-differential integral equation of the parabolic type. Several applications to the analysis of the early stages of space-dependent nuclear reactor transients are presented. The one-energy-group diffusion model with a “Newton law of cooling” linear feedback is employed. Physical interpretations of the results are given. Comparisons with results obtained by different formulations of the point-kinetic method are performed.
