Particle flows in dusty plasmas of the tokamak edge

Particle flows in dusty plasmas of the tokamak edge

In this Brief Communication the plasma flows and ambipolar electric field induced due to the temperature stresses on ions are estimated. These flows are similar to the plasma “residual” rotations in tokamaks, but are related to dust contamination of tokamak plasmas. The induced electric field might...

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Veröffentlicht in:Physics of plasmas 2004-08, Vol.11 (8), p.4138-4141
Hauptverfasser: Tsypin, V. S., Vladimirov, S. V., Galvão, R. M. O., Nascimento, I. C., Tendler, M., Kuznetsov, Y. K.
Format: Artikel
Sprache:eng
Schlagworte:
collisional plasma
devices
equations
field
rotation
transport
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Zusammenfassung:In this Brief Communication the plasma flows and ambipolar electric field induced due to the temperature stresses on ions are estimated. These flows are similar to the plasma “residual” rotations in tokamaks, but are related to dust contamination of tokamak plasmas. The induced electric field might be very important for creating transport barriers in tokamaks.
ISSN:1070-664X
1089-7674
1089-7674
DOI:10.1063/1.1766032