RETRACTED ARTICLE: Biasing Effect on Modifying of the Tokamak Plasma Horizontal Displacement

In this contribution we presented the first biasing experiments performed on the IR-T1 tokamak. For this purpose, a movable biasing system was designed, constructed, and installed, and then the positive voltage applied to an electrode inserted inside the tokamak limiter and the plasma current and al...

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Veröffentlicht in:Journal of fusion energy 2010-10, Vol.29 (5), p.461-465
Hauptverfasser: Salar Elahi, Ahmad, Ghoranneviss, M., Tajdidzadeh, M., Mohammadi, S., Arvin, Reza
Format: Artikel
Sprache:eng
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Zusammenfassung:In this contribution we presented the first biasing experiments performed on the IR-T1 tokamak. For this purpose, a movable biasing system was designed, constructed, and installed, and then the positive voltage applied to an electrode inserted inside the tokamak limiter and the plasma current and also the plasma horizontal displacement in the absence and presence of the biased electrode based on the multipole moments and magnetic probes techniques were measured. Measurements result has shown a modification of plasma confinement by decreasing the plasma displacement.
ISSN:0164-0313
1572-9591
DOI:10.1007/s10894-010-9305-z