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.
Kameo Ishii, Toshiki Takahashi, Akira Abe, Isao Katanuma, Akiyosi Itakura, Makoto Ichimura, Yasuhito Kiwamoto, Kiyoshi Yatsu, Teruo Tamano
Fusion Science and Technology | Volume 27 | Number 3 | April 1995 | Pages 413-416
Mirror Device Studies | doi.org/10.13182/FST95-A11947118
Articles are hosted by Taylor and Francis Online.
Loss-cone boundaries have been directly measured using a newly developed diagnostic device in the tandem mirror GAMMA 10. Double loss boundaries clearly appeared in the velocity space of the end-loss ions in the experiment without plug ECRH, and upon turning on the ECRH, the double boundaries changed to a single loss boundary. From a microscopic viewpoint of the ion distribution function, it was verified that plug potential was created turning on ECRH without producing sloshing ions by neutral beam injection. Time evolution of plasma potentials is discussed.