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Division Spotlight
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
NRC begins special inspection at Hope Creek
The Nuclear Regulatory Commission is conducting a special inspection at Hope Creek nuclear plant in New Jersey to investigate the cause of repeated inoperability of one of the plant’s emergency diesel generators, the agency announced in a February 25 news release.
Chien C. Lin
Nuclear Science and Engineering | Volume 99 | Number 4 | August 1988 | Pages 390-393
Technical Note | doi.org/10.13182/NSE88-A23567
Articles are hosted by Taylor and Francis Online.
The radiolytic gas production rate in boiling water reactors has been reevaluated. The results of recent measurements of the dissolved gases in the main steam samples agree very well with the average production rate measured from the off-gas samples. The best estimate total gas (H2 and O2) production rate is 19.3 ± 0.06 cm3/s-MW(thermal)−1, and the average O2 content in steam is 17.5 ppm. The observed G(H2) and G(O2) values in the reactor core are estimated to be 0.24 and 0.12 molecule/100 eV, respectively.
