Current drive by radiofrequency waves is considered for a preionization plasma. The ratio J/P of the driven current density and the absorbed power density is computed, taking into account both Coulomb and electronneutral collisions. A considerable modification of the fully ionized plasma case is found.
Radiofrequency current drive in a weakly ionized plasma
D Farina;M Lontano;
1987
Abstract
Current drive by radiofrequency waves is considered for a preionization plasma. The ratio J/P of the driven current density and the absorbed power density is computed, taking into account both Coulomb and electronneutral collisions. A considerable modification of the fully ionized plasma case is found.File in questo prodotto:
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