| CT-6B托卡马克装置等离子体电子迴旋辐射中热辐射和非热辐射的观测 |
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| 引用本文： | 崔滨生,匡龙海,马丹波,刘事明. CT-6B托卡马克装置等离子体电子迴旋辐射中热辐射和非热辐射的观测[J]. 物理学报, 1984, 33(11): 1538-1545 |
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| 作者姓名： | 崔滨生 匡龙海 马丹波 刘事明 |
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| 作者单位： | (1)中国科学院电子学研究所; (2)中国科学院物理研究所 |
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| 摘 要： | 本文中利用在基波(35GHz)或二次谐波(70GHz)混频工作的等离子体微波辐射(PME)测量仪,进行了CT-6B托卡马克装置等离子体电子迴旋辐射的实验。实验结果表明:当装置低逃逸放电时,二次谐波混频接收到的信号是与电子温度有关的热辐射信号。装置逃逸放电时,基波混频接收到的信号是与逃逸电子行为有关的非热辐射信号。关键词：
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| 收稿时间： | 1983-10-21 |
OBSERVATION OF THERMAL EMISSION AND NON-THERMAL EMISSION FROM ELECTRON CYCLOTRON EMISSION IN CT-6B TOKAMAK PLASMA |
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| CUI BIN-SHENG,KUANG LONG-HAI,MA DAN-BO and LIU SHI-MING. OBSERVATION OF THERMAL EMISSION AND NON-THERMAL EMISSION FROM ELECTRON CYCLOTRON EMISSION IN CT-6B TOKAMAK PLASMA[J]. Acta Physica Sinica, 1984, 33(11): 1538-1545 |
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| Authors: | CUI BIN-SHENG KUANG LONG-HAI MA DAN-BO LIU SHI-MING |
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| Abstract: | In this paper, the results of observation of electron cyclotron emission in CT-6B TOKAMAK device plasma is presented. The ECE was detected by using PME radiometer which can work at fundamental (35GHz) mixing or second harmonic (70GHz) mixing. It was obtained that when the device discharged under low runaway condition, the received signal emission at second harmonic mixing showed that it was the thermal emission associated with electron temperature; while under runaway condition, the receiving of emission at fundamental mixing showed that it was the nonthermal emission of the runaway electrons. |
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