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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.
W. M. Wells
Fusion Science and Technology | Volume 1 | Number 1 | January 1981 | Pages 120-127
Technical Paper | Fusion | doi.org/10.13182/FST81-A19920
Articles are hosted by Taylor and Francis Online.
A novel ion and energy absorption system is proposed for use with tokamak diverters. The key to its feasibility is to accelerate the liquid-lithium working material outside the magnetic field, then have it pass through the magnetic field as free droplets. This avoids any significant magnetohydrodynamic effect on the liquid-metal motion. Thermal, fluid flow, and vacuum parameters are evaluated, and it is indicated that they have considerable flexibility.