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
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
Hash Hashemian: Visionary leadership
As Dr. Hashem M. “Hash” Hashemian prepares to step into his term as President of the American Nuclear Society, he is clear that he wants to make the most of this unique moment.
A groundswell in public approval of nuclear is finding a home in growing governmental support that is backed by a tailwind of technological innovation. “Now is a good time to be in nuclear,” Hashemian said, as he explained the criticality of this moment and what he hoped to accomplish as president.
A. Kojima et al.
Fusion Science and Technology | Volume 47 | Number 1 | January 2005 | Pages 306-308
Technical Paper | Open Magnetic Systems for Plasma Confinement | doi.org/10.13182/FST05-A672
Articles are hosted by Taylor and Francis Online.
A method for the measurement of the radial flux induced by the electrostatic fluctuations was developed by use of gold neutral beam probes (GNBP). Beam probes were useful devices for the measurement of density and the potential fluctuations in core plasma. The drift wave measured by a GNBP was growing with the finite phase difference between the density and the potential fluctuation. It was found that using the GNBP, the measured drift wave caused the density and the potential profile to be relaxed through the radial particle flux. Since the plasma difference of the electrostatic fluctuations would cause the radial flux, the measurement of the phase difference had been one of the key parameter for the radial confinement.