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Division Spotlight
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
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.”
R.F. Bourque, W.R. Meier, M.J. Monsler
Fusion Science and Technology | Volume 21 | Number 3 | May 1992 | Pages 1465-1469
Inertial Fusion Reactor Studies | doi.org/10.13182/FST92-A29927
Articles are hosted by Taylor and Francis Online.
The Osiris reactor concept is one of two that emerged from the DOE-sponsored IFE reactor design study. It uses a heavy ion beam driver, a carbon cloth first wall and blanket structure that is filled with Flibe, and a steam power conversion system. The driver energy is about 5 MJ and the target yield is about 430 MJ. A 1000 MW(e) net plant requires a rep rate of about 4.6 Hz. The reactor chamber is of a leak-tolerant design where Flibe permeates a carbon cloth first wall and provides a protective coating. A Flibe spray, which supplies the pool at the bottom, condenses blowoff vapor. All components are removed as an assembly from the top of a carbon composite vacuum vessel. The study included assessments of environmental and safety aspects, economics, and technology development requirements.