Blar i forfatter "Magni, Simone"
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Studies of DC biasing of internal ring on plasma rotation and transport in a toroidal geometry
Riccardi, Claudia; Fredriksen, Åshild; Magni, Simone (Conference object; Konferansebidrag, 2004-10)We report results from experiments performed to study how a DC bias with respect to the plasma potential is affecting the plasma states in the toroidal geometry of the Blaamann device in Tromso. In the experiments discussed here, a ring with smaller diameter than the limiter was centered inside the bulk of the plasma and its bias varied with respect to the plasma potential. In the electron ...