ELECTRON CYCLOTRON RESONANCE PREIONIZATION EXPERIMENT ON THE HT-6B TOKAMAK
作者： Zhan Rujuan , Ding Bolong , Weng Jian , Shen Xuemin , Chen Rongjiang
DOI: 10.1007/BF01010045
关键词: Atomic physics 、 Nuclear magnetic resonance 、 Materials science 、 Joule heating 、 Gyrotron 、 Electron cyclotron resonance 、 Microwave 、 Tokamak 、 Plasma 、 Pulse duration 、 Electric discharge
摘要: In this paper, the second harmonic electron cyclotron resonance (ECR) preionization experiment results on HT-6B tokamak are reported. experiment, microwave from gyrotron (frequency 35GHz, power 15–20 Kw, pulse length 0.5–2ms circularly polarized TE02 mode) is injected low field side of plasma torus at 200μs or 400μs before application ohmic heating power. The show that ordinary discharge waveforms can be obtained as long ECR-layer located in and no breakdown delay observed. reduction peak loop voltage more than 30 percent intensity light impurity CIV hard X-ray emission also reduced obviously.
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R.M. Gilgenbach, M.E. Read, K.E. Hackett, R.F. Lucey, V.L. Granatstein, A.C. England, C.M. Loring, J.B. Wilgen, R.C. Isler, Y-K.M. Peng, K.H. Burrell, O.C. Eldridge, M.P. Hacker, P.W. King, A.G. Kulchar, M. Murakami, R.K. Richards, Electron cyclotron/upper hybrid resonant pre-ionization in the isx-b tokamak Nuclear Fusion. ,vol. 21, pp. 319- 327 ,(1981) , 10.1088/0029-5515/21/3/002
T. Ocho, S. Kubo, M. Ikeda, T. Saito, Y. Terumichi, Y. Hamada, S. Tanaka, Microwave preionization of the tokamak discharge at the electron cyclotron resonance Physics Letters A. ,vol. 77, pp. 318- 320 ,(1980) , 10.1016/0375-9601(80)90706-9