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Division Spotlight
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
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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Nuclear Science and Engineering
August 2024
Nuclear Technology
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.”
M. Brugger, F. Cerutti, A. Ferrari, L. Lari, M. Mauri, S. Roesler, L. Sarchiapone, V. Vlachoudis
Nuclear Technology | Volume 168 | Number 3 | December 2009 | Pages 659-664
Accelerators | Special Issue on the 11th International Conference on Radiation Shielding and the 15th Topical Meeting of the Radiation Protection and Shielding Division (PART 3) / Radiation Protection | doi.org/10.13182/NT09-A9285
Articles are hosted by Taylor and Francis Online.
In the course of the design of the CERN Large Hadron Collider collimation regions as well as of other locations where important beam losses are expected and that contain critical accelerator elements, the FLUKA Monte Carlo code is extensively used. The field of applications spans from energy deposition calculations, studies of material damage, and detector studies to shielding design and activation studies. Using the design of the passive absorbers as an example, this paper illustrates the simulation approach, defines involved critical quantities, and confronts the need for simplified and detailed simulations.