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
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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Nuclear Technology
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May 2025
Latest News
ANS designates Armour Research Foundation Reactor as Nuclear Historic Landmark
The American Nuclear Society presented the Illinois Institute of Technology with a plaque last week to officially designate the Armour Research Foundation Reactor a Nuclear Historic Landmark, following the Society’s decision to confer the status onto the reactor in September 2024.
J. K. Fox, L. W. Gilley, J. H. Marable
Nuclear Science and Engineering | Volume 3 | Number 6 | June 1958 | Pages 694-697
Technical Paper | doi.org/10.13182/NSE58-A25504
Articles are hosted by Taylor and Francis Online.
The critical thickness of proton moderated and proton reflected slab-shaped volumes of aqueous solutions of UO2F2 enriched to 93.2% in U235 were measured at chemical concentrations near that required for minimum critical volume. These data yield 1.76 ± 0.07 in. as the minimum critical thickness of an infinite slab of the materials of the experiment at a concentration of 532 g U235/l This result is compared with a three-group two-region analysis of the infinite slab.
