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Fusion energy: Progress, partnerships, and the path to deployment
Over the past decade, fusion energy has moved decisively from scientific aspiration toward a credible pathway to a new energy technology. Thanks to long-term federal support, we have significantly advanced our fundamental understanding of plasma physics—the behavior of the superheated gases at the heart of fusion devices. This knowledge will enable the creation and control of fusion fuel under conditions required for future power plants. Our progress is exemplified by breakthroughs at the National Ignition Facility and the Joint European Torus.
P. P. Deichuli et al.
Fusion Science and Technology | Volume 47 | Number 1 | January 2005 | Pages 330-332
Technical Paper | Open Magnetic Systems for Plasma Confinement | doi.org/10.13182/FST05-A680
Articles are hosted by Taylor and Francis Online.
The diagnostic neutral beam injector based on arc-discharge plasma source with LaB6 hollow cathode is described.The ion source of the diagnostic injector provides a proton beam with a current up to 2.5A, the particle energy up to 50 keV, the beam divergence is ~0.5°. The beam species at the 2 A ion current are: H+-83%, H2+-5%, H3+-12%. The injector was tested at pulse duration up to 2 seconds.
