Two-dimensional vacuum ultraviolet images in different MHD events on the EAST tokamak
Two-dimensional vacuum ultraviolet images in different MHD events on the EAST tokamak
复制标题
EAST 托卡马克上不同 MHD 事件的二维真空紫外图像
DOI：
10.1088/2058-6272/aa9477
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发表时间：
2018-02
影响因子：
1.7
通讯作者：
Qing ZHUANG
中科院分区：
文献类型：
--
作者：
Zhijun WANG;Xiang GAO;Tingfeng MING;Yumin WANG;Fan ZHOU;Feifei LONG;Qing ZHUANG
A high-speed vacuum ultraviolet (VUV) imaging telescope system has been developed to measure the edge plasma emission (including the pedestal region) in the Experimental Advanced Superconducting Tokamak (EAST). The key optics of the high-speed VUV imaging system consists of three parts: an inverse Schwarzschild-type telescope, a micro-channel plate (MCP) and a visible imaging high-speed camera. The VUV imaging system has been operated routinely in the 2016 EAST experiment campaign. The dynamics of the two-dimensional (2D) images of magnetohydrodynamic (MHD) instabilities, such as edge localized modes (ELMs), tearing-like modes and disruptions, have been observed using this system. The related VUV images are presented in this paper, and it indicates the VUV imaging system is a potential tool which can be applied successfully in various plasma conditions.
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影响因子：
2.2
作者：
Kirk, A.;Ben Ayed, N.;Wilson, H. R.
通讯作者：
Wilson, H. R.
影响因子：
2.2
作者：
J. R. Martin-Solis;R. Sánchez;B. Esposito
通讯作者：
J. R. Martin-Solis;R. Sánchez;B. Esposito
DOI：
10.1063/1.4959951
发表时间：
2016-11
期刊：
The Review of scientific instruments
影响因子：
--
作者：
Z. Wang;T. Ming;X. Gao;X. Du;S. Ohdachi
通讯作者：
Z. Wang;T. Ming;X. Gao;X. Du;S. Ohdachi
影响因子：
8.6
作者：
Huiqian Wang;Gang Xu;Baonian Wan;Siye Ding;Houyang Guo;L. Shao;Shaocheng Liu;X. Xu;E. W
通讯作者：
Huiqian Wang;Gang Xu;Baonian Wan;Siye Ding;Houyang Guo;L. Shao;Shaocheng Liu;X. Xu;E. W
影响因子：
1.7
作者：
Ming Xu;Xiaoyuan Xu;Y. Wen;Jinxiu Ma;J. Xie;B. Gao;T. Lan;A. Liu;Yi Yu;Yinghua He;B. Wan;Liqun Hu;Xiang Gao
通讯作者：
Ming Xu;Xiaoyuan Xu;Y. Wen;Jinxiu Ma;J. Xie;B. Gao;T. Lan;A. Liu;Yi Yu;Yinghua He;B. Wan;Liqun Hu;Xiang Gao