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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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!
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Fusion Science and Technology
July 2025
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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.
J. Wei, L. Bromberg, R. C. Myer, D. R. Cohn
Fusion Science and Technology | Volume 15 | Number 2 | March 1989 | Pages 1071-1075
Plasma Heating and Current Drive — II | doi.org/10.13182/FST89-A39834
Articles are hosted by Taylor and Francis Online.
Neutral beam injection into CIT is discussed. Monte Carlo methods are used to evaluate available windows of operating density and beam energies. The beam deposition profile is determined for a wide range of parameters. The effects of the excitation enhanced ionization cross section have been studied, both with and without impurities. Enhanced ionization processes and impurities are found to prevent the penetration of 300 keV deuterium beams. Requirements for low energy beam injection are determined. In order to utilize the TFTR power supplies (300 kV maximum), it is necessary to inject hydrogen beams.