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Division Spotlight
Accelerator Applications
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
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
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.”
Fulvio Frisone
Fusion Science and Technology | Volume 39 | Number 2 | March 2001 | Pages 260-265
Technical Paper | doi.org/10.13182/FST01-A167
Articles are hosted by Taylor and Francis Online.
The aim of this research was to analyze the reaction of deuteron fusion, catalyzed by the plasmons in lattices with a cubic structure, to varying the temperature. The probability of fusion in pure and impure palladium metal is calculated using a hypothesis that suggests a kind of chain reaction within the crystalline lattice. As a consequence of the enhanced tunneling effect due to increasing the temperature and the concentration of impurities, this chain reaction would be favored by microcracks formed in the structure as a result of lattice deformation. This paper interprets the results obtained, considering the trend of the potential that describes the effective interaction between deuterons within the metal. In effect, the coupling of plasmons and deuterons, in the presence of impurities, can not only reduce the thickness but also lower the height of the Coulomb barrier K.