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.
Explore membership for yourself or for your organization.
Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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
Oct 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
November 2025
Nuclear Technology
October 2025
Fusion Science and Technology
Latest News
NRC nominee Nieh commits to independent safety mission
During a Senate Environment and Public Works Committee hearing today, Ho Nieh, President Donald Trump’s nominee to serve as a commissioner at the Nuclear Regulatory Commission, was urged to maintain the agency’s independence regardless of political pressure from the Trump administration.
S. Balme, Y. Buravand, P. Fejoz, F. Leroux, P. Pastor, N. Ravenel, P. Spuig
Fusion Science and Technology | Volume 56 | Number 3 | October 2009 | Pages 1273-1283
Technical Papers | Tore Supra Special Issue | doi.org/10.13182/FST09-A9177
Articles are hosted by Taylor and Francis Online.
The tokamak Tore Supra was initially designed to operate long pulses, though the control and data acquisition systems nevertheless had to be upgraded to effectively perform these long-duration pulses. Continuous data acquisition was required for controlling the thermal phenomena, and huge amounts of data had to be handled, especially with the development of video imaging for the safety of the actively cooled vessel. A distributed architecture had to be developed so that real-time feedback could be implemented to ensure safe operation and to optimize the long-duration plasma performance. This paper briefly describes the initial control and data acquisition system and then reviews the developments and enhancements that were made to perform long pulses in Tore Supra.