典型文献
Development of the HCN heterodyne collective scattering system on J-TEXT
文献摘要：
A heterodyne collective scattering system has been designed and developed to investigate the turbulent transport of core plasma on J-TEXT.A dual-HCN laser which consists of two separately pumped HCN gas lasers at 337 μm has been developed as the laser source of the scattering system.The intermediate frequency(IF)is～1 MHz when there is a 4 μm cavity length difference and capable to maintain stability more than 5 h without manual operation.Detection channels at three different angles(2≤k⊥≤12 cm-1)have been installed with Schottky barrier diode mixers of 893 GHz.The sampling frequency of the acquisition system is 6 MHz to observe low-frequency density fluctuations.Initial experimental results have been detected and more results can be expected in future experiments.
文献关键词：
中图分类号：
作者姓名：
Qinlin TAO;Peng SHI;Li GAO;Lu WANG;Zhongyong CHEN;Zhonghe JIANG;Yinan ZHOU;Chengyu YANG;Yuhan WANG;Zhipeng CHEN;Nengchao WANG;Zhoujun YANG;Yonghua DING;Yuan PAN;J-TEXT Team
作者机构：
International Joint Research Laboratory of Magnetic Confinement Fusion and Plasma Physics,State Key Laboratory of Advanced Electromagnetic Engineering and Technology,School of Electrical and Electronic Engineering,Huazhong University of Science and Technology Wuhan 430074,People's Republic of China;United Kingdom Atomic Energy Authority,Culham Centre for Fusion Energy,Culham Science Centre,Abingdon,Oxon OX14 3DB,United Kingdom;Southwestern Institute of Physics,Chengdu 610041,People's Republic of China
文献出处：
引用格式：
[1]Qinlin TAO;Peng SHI;Li GAO;Lu WANG;Zhongyong CHEN;Zhonghe JIANG;Yinan ZHOU;Chengyu YANG;Yuhan WANG;Zhipeng CHEN;Nengchao WANG;Zhoujun YANG;Yonghua DING;Yuan PAN;J-TEXT Team-.Development of the HCN heterodyne collective scattering system on J-TEXT)[J].等离子体科学和技术（英文版）,2022(06):72-76
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AB值：
0.642309
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