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
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
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.”
E. R. Koresheva, I. V. Aleksandrova, I. E. Osipov, S. V. Bazdenkov, V. I. Chtcherbakov, E. L. Koshelev, A. I. Nikitenko, S. M. Tolokonnikov, L. S. Yaguzinskiy, G. D. Baranov, A. I. Safronov, I. D. Timofeev, B. V. Kuteev, V. G. Kapralov
Fusion Science and Technology | Volume 43 | Number 3 | May 2003 | Pages 290-300
Technical Paper | Targets and Target Protection During Injection | doi.org/10.13182/FST03-A269
Articles are hosted by Taylor and Francis Online.
Lebedev Physical Institute conducts a wide research and development program to supply targets for inertial fusion energy (IFE) research. Current essential results in that area include the following: (a) A free-standing target (FST) system has been created, which allows the filling, layering, characterizing, and placing of targets into a test optical chamber by injection at a rate of 0.1 Hz, (b) a special physical layout has been developed to carry out the layering experiments in a wide range of target diameters including reactor scaled ones, and (c) the reconstruction algorithms and scan system are under way to complete the FST system with a new subsystem for univalent target characterization based on microtomography. Specific issues for future IFE target technology and injection research are discussed, which include (a) adding a small doping to the fuel to form a cryogenic layer in a glassy state, (b) using large shells with a metallic layer onto the outer surface to shorten the layering time for reactor targets, (c) the cell for target motion driving application to FST technology, and (d) designing a prototypical facility for repeatable target fabrication and injection.