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Division Spotlight
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.
Meeting Spotlight
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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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.”
Stefan Taczanowski, Piotr Gronek
Fusion Science and Technology | Volume 20 | Number 4 | December 1991 | Pages 954-968
Fusion-Fission Hybrids | doi.org/10.13182/FST91-A11946966
Articles are hosted by Taylor and Francis Online.
The present parametric study formulates certain requirements regarding basic determinants of the only really economically effective variant of fusion power - the fusion-fission hybrid. On the basis of performed calculations and considerations the conditions are determined to be fulfilled for the realization of a competitive hybrid reactor. In spite of the still existing wide margins of uncertainty of pertinent physical data the carried out comparison of the fusion hybrid with the pure fusion variant has come out firmly in favour of the former. Thus, the indicated difficulties notwithstanding, the promising perspectives of fusion breeders have been strengthened.