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November 9–12, 2025
Washington, DC|Washington Hilton
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Fusion Science and Technology
Latest News
Leading the charge: INL’s role in advancing HALEU production
Idaho National Laboratory is playing a key role in helping the U.S. Department of Energy meet near-term needs by recovering HALEU from federal inventories, providing critical support to help lay the foundation for a future commercial HALEU supply chain. INL also supports coordination of broader DOE efforts, from material recovery at the Savannah River Site in South Carolina to commercial enrichment initiatives.
Joel H. Fink
Fusion Science and Technology | Volume 11 | Number 2 | March 1987 | Pages 416-419
Technical Paper | Plasma Heating System | doi.org/10.13182/FST87-A25017
Articles are hosted by Taylor and Francis Online.
To suppress space charge blowup in an ion beam passing through a photoneutralizer, it is necessary to introduce some background gas. An analysis is presented of the neutralization of a high-energy, >200-keV negative deuterium ion beam, exposed to photodetachment while in the presence of deuterium. With a gas thickness of <0.01 Torr-cm, the neutral fraction in the output beam is found to be about the same as that gotten from the photoneutralizer operating in vacuum.
