Collector Design Studies for a 1 MW Cylindrical-Cavity and a 4 MW Coaxial-Cavity Gyrotron

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作者
Illy, Stefan [1 ]
Beringer, Matthias H. [1 ]
Kern, Stefan [1 ]
Thumm, Manfred [1 ]
机构
[1] Assoc EURATOM KIT, Karlsruhe Inst Technol KIT, IHM, D-76131 Karlsruhe, Germany
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TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper we will present design studies for the collectors and collector sweeping systems of two different high power CW gyrotrons: a) The 1 MW 170 GHz cylindrical-cavity gyrotron for ITER (the backup solution for the 2 MW coaxial-cavity gyrotron), which should have the capability to be operated in modulated mode with a resulting total collector loading of up to 1.5 MW. b) A 4 MW 170 GHz coaxial-cavity gyrotron which at present is in the state of a design study. The total collector loading exceeds 4.5 MW which makes the process of collector layout a quite challenging task.
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