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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.
Tetsuyuki Kubota, Sanae -I. Itoh, Shinichiro Toda, Hiroki Yamaguchi, Atsushi Fukuyama
Fusion Science and Technology | Volume 27 | Number 3 | April 1995 | Pages 493-496
Confinement and Transport Studies | doi.org/10.13182/FST95-A11947136
Articles are hosted by Taylor and Francis Online.
The plasma transport matrix is formulated using the kinetic equation for the particles in the stochastic magnetic field. The radial electric field generation is analyzed using this transport matrix. This thermoelectric field is dictated by the difference between the electron heat flux and the ion heat flux. We calculate the spatial structures of the radial electric field and the temperature in the stochastic field region.
