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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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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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.
K. Kurihara, S. Kado, H. Matsuura, T. Shikama, Y. Iida, K.-S. Chung, S. Tanaka (19P13)
Fusion Science and Technology | Volume 51 | Number 2 | February 2007 | Pages 250-252
Technical Paper | Open Magnetic Systems for Plasma Confinement | doi.org/10.13182/FST07-A1365
Articles are hosted by Taylor and Francis Online.
The thermal probe method is capable of measuring ion temperature using the heat flow from plasma (Qplasma) versus the bias voltage (Vp) characteristic. Considering the heat transition phenomenon in the probe, we designed the thermal probe in order to obtain the Qplasma-Vp as well as the Ip-Vp characteristics. We performed a preliminary experiment of the thermal probe measurement in the divertor simulator MAP-II, and discuss the results and the assignments of the thermal probe method.
