ECRH and ECCD scenarios for W7-X

The main ECRH scenarios for the W7-X Stellarator are described. Both X2 (low and moderate densities) and O2 scenarios (high density) have been studied. Since O2 scenario cannot be realized without pre-heating, transition from X2 to O2 scenarios has been discussed. Due to a lack of Ohmic transformer,...

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Bibliographic Details
Main Authors: Laqua H.P., Helander P., Geiger J., Erckmann V., Beidler C. D., Marushchenko N. B., Maassberg H., Turkin Y.
Format: Article
Language:English
Published: EDP Sciences 2012-09-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20123201004