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The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
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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.”
Ren-Chu Chin, Shih-Hai Li
Fusion Science and Technology | Volume 26 | Number 3 | November 1994 | Pages 255-260
Technical Paper | Plasma Heating System | doi.org/10.13182/FST94-A30329
Articles are hosted by Taylor and Francis Online.
The physical constraints on the scaling law of global energy confinement time have been derived based on a set of weakly relativistic collisional/collisionless Maxwell-Vlasov equations. A total of 106 L-mode electron cyclotron heating (ECH) data were selected from the T-10 and DIII-D tokamaks. These data, through statistical regression analysis, were processed to obtain the scaling law. The resultant scaling becomes if the collisional physical constraint is imposed. The scaling passed the statistical test and was found to describe the database well. Hence, the weakly relativistic collisional model is suggested to be adequate to depict the ECH mechanism.