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Education, Training & Workforce Development
The Education, Training & Workforce Development Division provides communication among the academic, industrial, and governmental communities through the exchange of views and information on matters related to education, training and workforce development in nuclear and radiological science, engineering, and technology. Industry leaders, education and training professionals, and interested students work together through Society-sponsored meetings and publications, to enrich their professional development, to educate the general public, and to advance nuclear and radiological science and engineering.
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.
J. J. KEPES, L. A. MIKOLEIT, R. G. SERENKA
Nuclear Science and Engineering | Volume 14 | Number 1 | September 1962 | Pages 11-16
Technical Paper | doi.org/10.13182/NSE62-A26194
Articles are hosted by Taylor and Francis Online.
Differential measurements of the epicadmium and total U238 radiative capture have been obtained in thin natural uranium-niobium plates and compared to several theoretical models. These fuel elements were located in Zircaloy-2 boxes, which in turn were placed in a light water moderated critical assembly at ambient temperatures. A Monte Carlo calculation with the assumption of a smooth 3.3 b contribution predicted the spatial epicadmium activation through a natural uranium fuel plate positioned in the center of the Zircaloy-2 box. It was observed that the integrated epicadmium U238 radiative capture in the end fuel plate of the Zircaloy-2 box was 1.27 times the capture in the center fuel plate. This sharp end-to-center dipping was due to a water channel located next to the fuel box. An analytic calculation based on the thin resonance theory of Stein gave a value of 1.16 for this end-to-center ratio. The experimental integrated values for ρ28, the ratio of epicadmium to thermal captures, were 0.893 ± 0.009 in the center fuel plate, 0.765 ± 0.014 in the second from the end plate, and 0.851 ± 0.011 in the end plate. The value of ρ28 obtained using a diffusion theory approximation for these plates was 4.7%, 7.5%, and 21.7% below experiment. The prediction in the end plate was improved when the Stein theory was utilized to calculate the resonance capture.