Equilibrium Reconstruction and Integration of EFIT with Diagnoses in J-TEXT Tokamak

The EFIT program is integrated with the high resolution laser polarimeter interferometer system(POLARIS), the soft X-ray imaging diagnostic system(SXR) and the electron cyclotron emission radiometer(ECE) in the J-TEXT tokamak. Then some internal information about Faraday angle and the position of sa...

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Published in等离子体科学与技术：英文版 no. 12; pp. 1225 - 1230
Main Author 高海龙 徐涛 张帆 简翔 张晓卿 杨州军 高丽 江中和 庄革
Format Journal Article
LanguageEnglish
Published 2016
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ISSN1009-0630

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Summary:The EFIT program is integrated with the high resolution laser polarimeter interferometer system(POLARIS), the soft X-ray imaging diagnostic system(SXR) and the electron cyclotron emission radiometer(ECE) in the J-TEXT tokamak. Then some internal information about Faraday angle and the position of safety factor q=1 can be obtained as a constraint to EFIT. The modified EFIT code is used to calculate the internal parameters such as flux function, safety factor q, pressure and current density.
Bibliography:GAO Hailong;XU Tao;ZHANG Fan;JIAN Xiang;ZHANG Xiaoqing;YANG Zhoujun;GAO Li;JIANG Zhonghe;ZHUANG Ge;State Key Laboratory of Advanced Electromagnetic Engineering and Technology,Huazhong University of Science and Technology
34-1187/TL
ISSN:1009-0630