Design of the ECE diagnostic at Wendelstein 7-X

Autor: M. Hirsch, H. J. Hartfuss, S. Schmuck, Torsten Stange
Rok vydání: 2009
Předmět:
Zdroj: Fusion Engineering and Design
Fusion Engineering and Design, v.84, 1739-1743 (2009)
ISSN: 0920-3796
Popis: The Electron Cyclotron Emission diagnostic will be the main tool for the measurement of the electron temperature profile in the stellarator Wendelstein 7-X presently under construction in Greifswald, Germany. Design criteria and constraints for the ECE diagnostic are discussed. The resulting set-up is introduced with respect to the line of sight and the in-vessel optics. The 32-channel heterodyne radiometer system already used at the predecessor experiment Wendelstein 7-AS is adapted to the conditions at Wendelstein 7-X.
Databáze: OpenAIRE