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Electron cyclotron heating experiments on the JFT-2 tokamak using an inside launch antenna
- Source :
- Physics of Fluids. 25:1211
- Publication Year :
- 1982
- Publisher :
- AIP Publishing, 1982.
-
Abstract
- An electron cyclotron heating experiment is described in which 28 GHz microwave power is launched from the high field side (inside) of a tokamak discharge from a steerable phased array antenna exciting the extraordinary mode. The central temperature was doubled (from 600 eV to 1200 eV) with a power at the antenna approximately two‐thirds the Ohmic input. An oblique launch of the extraordinary mode was found to heat more efficiently and to a higher density than either the perpendicularly launched extraordinary mode or the ordinary mode launched from the outside.
Details
- ISSN :
- 00319171
- Volume :
- 25
- Database :
- OpenAIRE
- Journal :
- Physics of Fluids
- Accession number :
- edsair.doi...........337118ee8fe72b7cd2c42e86b19c0aa8