Computation of the Spitzer function in stellarators and tokamaks with finite collisionality

The generalized Spitzer function, which determines the current drive efficiency in toka- maks and stellarators is modelled for finite plasma collisionality with help of the drift kinetic equation solver NEO-2 [1]. The effect of finite collisionality on the global ECCD efficiency in a tokamak is stu...

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Bibliographic Details
Main Authors: Kernbichler Winfried, Kapper Gernot, Kasilov Sergei V., Marushchenko Nikolai B.
Format: Article
Language:English
Published: EDP Sciences 2015-01-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20158701006