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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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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.”
V. A. Belyaev et al.
Fusion Science and Technology | Volume 47 | Number 1 | January 2005 | Pages 124-127
Technical Paper | Open Magnetic Systems for Plasma Confinement | doi.org/10.13182/FST05-A622
Articles are hosted by Taylor and Francis Online.
Increasing the negative ions beam neutralization efficiency in NBI system is rather attractive. It is known, that neutralization efficiency of negative ion beam on plasma is higher than on gas. The model of plasma neutralizer for ITER NBI system - PNX-U facility is described here. Obtained experimental results give that chosen conception is promising and plasma neutralizer allows essential improvement of NBI system.