Electron cyclotron resonant heating with an ordinary-mode antenna in the JFT-2 tokamak

作者: R.J. La Haye , C.P. Moeller , A. Funahashi , T. Yamamoto , K. Hoshino

DOI: 10.1088/0029-5515/21/11/006

关键词: Electron temperatureRF power amplifierPhysicsCyclotronPerpendicularAntenna (radio)ElectronOhmic contactAtomic physicsTokamak

摘要: Radio-frequency power of up to 110 kW for 14 ms at 28 GHz is launched in a horizontal polarization from the outside midplane an angle nearly perpendicular 10-kG toroidal field JFT-2 tokamak. With initial Ohmic comparable RF power, central electron temperature increases 600 1000 eV 10 ms. Details heating are reported.

参考文章(6)
F. L. Hinton, J. C. Wiley, D. F. Düchs, H. P. Furth, P. H. Rutherford, NEOCLASSICAL TRANSPORT IN TOKAMAKS IN BANANA/PLATEAU REGIMES. Physical Review Letters. ,vol. 29, pp. 698- 701 ,(1972) , 10.1103/PHYSREVLETT.29.698
I. Fidone, G. Granata, G. Ramponi, R. L. Meyer, Wave absorption near the electron cyclotron frequency Physics of Fluids. ,vol. 21, pp. 645- 652 ,(1978) , 10.1063/1.862272
A.G. Litvak, G.V. Permitin, E.V. Suvorov, A.A. Frajman, Electron-cyclotron heating of plasma in toroidal systems Nuclear Fusion. ,vol. 17, pp. 659- 665 ,(1977) , 10.1088/0029-5515/17/4/002
R. M. Gilgenbach, M. E. Read, K. E. Hackett, R. Lucey, B. Hui, V. L. Granatstein, K. R. Chu, A. C. England, C. M. Loring, O. C. Eldridge, H. C. Howe, A. G. Kulchar, E. Lazarus, M. Murakami, J. B. Wilgen, Heating at the Electron Cyclotron Frequency in the ISX-B Tokamak Physical Review Letters. ,vol. 44, pp. 647- 650 ,(1980) , 10.1103/PHYSREVLETT.44.647
K. Baumgärtel, Electron cyclotron absorption of the ordinary wave at normal incidence Nuclear Fusion. ,vol. 19, pp. 1543- 1546 ,(1979) , 10.1088/0029-5515/19/11/017