| HL—1M装置等离子体软X射线的锯齿和模行为 |
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| 引用本文： | 刘仪,郭干城.HL—1M装置等离子体软X射线的锯齿和模行为[J].核聚变与等离子体物理,1997,17(3):19-23,56. |
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| 作者姓名： | 刘仪 郭干城 |
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| 作者单位： | 核工业西南物理研究院 |
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| 摘 要： | 用高灵敏、高时空分辨的软Ｘ射线诊断系统，诊断ＨＬ－１Ｍ装置中等离子体的锯齿振荡。对观测到的四种主要锯齿作了介绍，对出现最多的有模经典锯齿和有模非经典锯齿作了详细描述和分析。结果表明，后者（主要在低ｑａ放电中出现）具有比前者低的中心ｑ（０）值，在物理机制上与前者不同，属湍流模型范畴。
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| 关 键 词： | 锯齿振荡 重联模型 等离子体诊断 软X射线 |
MEASUREMENTS OF LOOP ANTENNA LOADING IN RF HEATING EXPERIMENTS ON THE KT 5C TOKAMAK |
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| ZHAI Kan DENG Bihe WEN Yizhi WAN Shude,LIU Wandong YU Wen YU Changxun.MEASUREMENTS OF LOOP ANTENNA LOADING IN RF HEATING EXPERIMENTS ON THE KT 5C TOKAMAK[J].Nuclear Fusion and Plasma Physics,1997,17(3):19-23,56. |
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| Authors: | ZHAI Kan DENG Bihe WEN Yizhi WAN Shude LIU Wandong YU Wen YU Changxun |
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| Abstract: | A new method to measure the loop antenna loadings in the RF wave heating experiments (IBWH at resonable RF power with relatively low frequency) on the KT 5C device is presented. The method is characterized by determing the RF current ratio only, so it eases the needs of instruments and simplifies the requirements for calibration and data processing in the experiments. |
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| Keywords: | Low frequency ICRH Loop antenna Loading measurement |
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