| HL－1装置的电子回旋共振辅助击穿和电流启动 |
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| 引用本文： | 尚作羽,王恩耀,张军,徐耀聪,姚良骅,龚定夫,徐德明,杨思泽. HL－1装置的电子回旋共振辅助击穿和电流启动[J]. 核聚变与等离子体物理, 1994, 0(3) |
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| 作者姓名： | 尚作羽 王恩耀 张军 徐耀聪 姚良骅 龚定夫 徐德明 杨思泽 |
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| 作者单位： | 四川成都核工业西南物理研究所，北京中科院物理研究所 |
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| 摘 要： | 在ＨＬ－１装置上，我们对电子回旋共振（ＥＣＲＨ）辅助击穿和电流启动进行了研究，发现这时建立等离子体电流所需的环电压降低了约一半，等离子体电流的上升率增加了约３０％，放电初期所耗的伏秒数节省约１／３，约束得到改善。
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| 关 键 词： | ECRH辅助击穿，电流启动，X模，O模 |
ELECTRON CYCLOTRON RESONANCE HEATING ASSISTED BREAKDOWN AND STARTUP IN THE HL-1 TOKAMAK |
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| Shang Zuoyu, Wang Enyao, Zhang Jun, Xu Yaocong,Yao Lianghua, Gong Dingfu, Xu Deming. ELECTRON CYCLOTRON RESONANCE HEATING ASSISTED BREAKDOWN AND STARTUP IN THE HL-1 TOKAMAK[J]. Nuclear Fusion and Plasma Physics, 1994, 0(3) |
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| Authors: | Shang Zuoyu Wang Enyao Zhang Jun Xu Yaocong Yao Lianghua Gong Dingfu Xu Deming |
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| Abstract: | ECRH-assisted breakdown and startup have been studied in the HL-1 tokamak. It is found that the loop voltage for creating a plasma current is decreased by about 50%. Plasma current ramping rate is increased by about 1.3 times. Flux saving in the startup stage is about 1/3. Confinement of the primary plasma is improved. |
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| Keywords: | ECRH-assisted breakdown Startup X-mode O-mode |
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