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Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
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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
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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Sam Altman steps down as Oklo board chair
Advanced nuclear company Oklo Inc. has new leadership for its board of directors as billionaire Sam Altman is stepping down from the position he has held since 2015. The move is meant to open new partnership opportunities with OpenAI, where Altman is CEO, and other artificial intelligence companies.
Mieczysław Zieliński
Nuclear Technology | Volume 2 | Number 1 | February 1966 | Pages 51-54
Technical Paper | doi.org/10.13182/NT66-A27569
Articles are hosted by Taylor and Francis Online.
A simple apparatus is used for the separation of the components of a mixture of CO, H2, and CH4. The separation of CO and CH4 by selective oxidation with CuO was studied with 14CH4. The 13C isotope fractionation during the oxidation of CO with I2O5 and with CuO, and during the elevated temperature oxidation of CH4 with CuO, and the tritium fraction during the oxidation of tritiated hydrogen with CuO are reported.
