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Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
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Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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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
Latest News
Vogtle-3 shuts down for valve issue
One of the new Vogtle units in Georgia was shut down unexpectedly on Monday last week for a valve issue that has since been investigated and repaired. According to multiple local news outlets, Georgia Power reported on July 17 that Unit 3 was back in service.
Southern Company spokesperson Jacob Hawkins confirmed that Vogtle-3 went off line at 9:25 p.m. local time on July 8 “due to lowering water levels in the steam generators caused by a valve issue on one of the three main feedwater pumps.”
Hiroki Yamaguchi, Sanac-I. Itoh, Kazuaki Hanada, Tetsuyuki Kubota, Shinichiro Toda
Fusion Science and Technology | Volume 27 | Number 3 | April 1995 | Pages 497-500
Confinement and Transport Studies | doi.org/10.13182/FST95-A11947137
Articles are hosted by Taylor and Francis Online.
The problem of deducing χe from heat pulse propagation measurements is addressed. It is indicated that diffusive models can not explain the experimental observations, on WT-3 tokamak. The equation taking account of the convective term gives a good fit to experimental results. It may indicate that for the sawtooth free plasma, there exists an convection of heat pulse.