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September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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.
M. J. Lavan
Fusion Science and Technology | Volume 6 | Number 3 | November 1984 | Pages 554-563
Technical Paper | Plasma Heating System | doi.org/10.13182/FST84-A23137
Articles are hosted by Taylor and Francis Online.
Techniques for forming a beam of negative molecular ions by attaching electrons to molecular gases are discussed and a conceptual design for a quasi-continuous source is given. Performance estimates show that a concept demonstration could be performed using currently available excimer lasers to create a population of free electrons by photoionizing xenon. Scaled-up ion sources yielding tenths of amperes will be practical if more efficient excitation schemes can be developed.