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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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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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Modernizing I&C for operations and maintenance, one phase at a time
The two reactors at Dominion Energy’s Surry plant are among the oldest in the U.S. nuclear fleet. Yet when the plant celebrated its 50th anniversary in 2023, staff could raise a toast to the future. Surry was one of the first plants to file a subsequent license renewal (SLR) application, and in May 2021, it became official: the plant was licensed to operate for a full 80 years, extending its reactors’ lifespans into 2052 and 2053.
I. M. Cohen, M. Arrondo, M. A. Arribére, M. C. Fornaciari Iljadica
Nuclear Science and Engineering | Volume 154 | Number 1 | September 2006 | Pages 110-117
Technical Note | doi.org/10.13182/NSE06-A2621
Articles are hosted by Taylor and Francis Online.
The importance of the parameter, which accounts for the deviations from the ideal behavior of the epithermal component of the neutron spectrum in nuclear reactors, is discussed. From the mathematical expression of the subcadmium to epicadmium flux ratio, a new method for fast approximate measurement of is proposed. The data corresponding to the evaluation of several flux monitors and the experimental results of the application of the method are presented.
