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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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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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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Latest News
PPPL study points to better fusion plasma control
The combination of two previously known methods for managing plasma conditions can result in enhanced control of plasma in a fusion reactor, according to a simulation performed by researchers at the Department of Energy’s Princeton Plasma Physics Laboratory.
R. G. Abrefah, P. A. A. Essel
Nuclear Technology | Volume 205 | Number 9 | September 2019 | Pages 1245-1250
Technical Note | doi.org/10.1080/00295450.2019.1585736
Articles are hosted by Taylor and Francis Online.
The high-enriched-uranium core of the Ghana Research Reactor-1 has been removed and replaced by low-enriched-uranium fuel. Some components of the reactor that were not transported to China as part of the Chinese take-back program will be managed and stored in Ghana. The amount of decay heat and activity in these components were estimated using the ORIGEN-S code in order to select the best waste management option and to protect the personnel that will handle these components. The results obtained showed relatively low decay heat and activity in the reactor components that were considered in this study.