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Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
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.”
IGNITEX Group
Fusion Science and Technology | Volume 19 | Number 3 | May 1991 | Pages 1070-1075
Ignition Device | doi.org/10.13182/FST91-A29485
Articles are hosted by Taylor and Francis Online.
A relatively simple and inexpensive fusion ignition experiment is described. The experiment can be realized in a single-turn tokamak powered by homopolar generators. The discharge will proceed by ohmically heating a DT plasma to over 3 keV and then by using alpha heating to produce a stable ignited phase of operation. The technologies required for the realization of the experiment are in hand. A fulltorus, IGNITEX toroidal field magnet prototype has been operated to date at 15 Tesla. This record value in toroidal magnets establishes the possibility for ohmic ignition. The magnet prototype is scheduled for operation at 20 Tesla levels later this year. Various physics and engineering characteristics that contribute to the simplicity and low cost of the IGNITEX experiment are discussed. The IGNITEX concept has the potential to make a significant contribution to the development and study of fusion in the near term.