ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Human Factors, Instrumentation & Controls
Improving task performance, system reliability, system and personnel safety, efficiency, and effectiveness are the division's main objectives. Its major areas of interest include task design, procedures, training, instrument and control layout and placement, stress control, anthropometrics, psychological input, and motivation.
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!
Latest Magazine Issues
Jul 2024
Jan 2024
Latest Journal Issues
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.”
Y. Nakashima, D. Sato, A. Wada, Y. Kawasaki, T. Natori, K. Md. Islam, S. Kobayashi, Y. Ishimoto, I. Katanuma, H. Aminaka, E. Ishinuki, K. Onto, T. Kato, K. Yatsu
Fusion Science and Technology | Volume 39 | Number 1 | January 2001 | Pages 139-142
Topical Lectures | doi.org/10.13182/FST01-A11963426
Articles are hosted by Taylor and Francis Online.
This paper describes the effect of conducting plates installed in the transition region of the minimum-B anchor-cell of GAMMA 10 for the purpose of the improvement in plasma performance. The conducting plates are fixed closely to the plasma surface where the cross section of the plasma is flatly elongated in the transition region. Electrical characteristics of the conducting plates are investigated by changing the resister connected between the plates and the machine ground. Effects on the plasma parameters of the conducting plates are studied and it is found that the floating condition of the plates leads to the increase of the plasma density during potential formation. It is also find that the effect is reduced in the case that the space of main plates facing each other is widened. Existence of electric current in azimuthal direction of plasma cross section is discussed from the viewpoint of radial loss mechanism.