| Issue |
EPJ Web of Conferences
Volume 87, 2015
EC18 - 18th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating
|
|
|---|---|---|
| Article Number | 04006 | |
| Number of page(s) | 4 | |
| Section | Technology | |
| DOI | https://doi.org/10.1051/epjconf/20158704006 | |
| Published online | 12 March 2015 | |
https://doi.org/10.1051/epjconf/20158704006
Recent Tests on 117.5 GHz and 170 GHz Gyrotrons
Communications and Power Industries, 607 Hansen Way, Palo Alto, CA 94022, USA
a Corresponding author: kevin.felch@cpii.com
Published online: 12 March 2015
Two megawatt-class gyrotrons at frequencies of 117.5 GHz and 170 GHz have recently been fabricated and tested at CPI. The 117.5 GHz gyrotron was designed to produce up to 1.8 MW for 10-second pulses, and will be used for electron cyclotron heating and current drive on the DIII-D tokamak at General Atomics. The 170 GHz gyrotron is specified as a 500 kW CW system, but has been designed with the goal of generating up to 1 MW CW. Oak Ridge National Laboratory will use the gyrotron in ITER ECH transmission line testing.
© Owned by the authors, published by EDP Sciences, 2015
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