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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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Fusion Science and Technology
November 2025
Latest News
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.
J. Northall, J. P. Knowles
Fusion Science and Technology | Volume 71 | Number 3 | April 2017 | Pages 246-250
Technical Paper | doi.org/10.1080/15361055.2016.1273710
Articles are hosted by Taylor and Francis Online.
The 3He release from partially loaded uranium tritide samples with varying isotope compositions has been monitored over a 6.7 year period. A normalizing treatment for the 3He released that allows the data to converge to a common trend is discussed. The samples exhibited an early release proportion of ca 5% and an onset of accelerated release at ca 0.24 He/U. It is concluded that 3He is only accumulated within the uranium that reacted during loading and the presence of hydrogen and deuterium influences 3He release.
