Two-dimensional vacuum ultraviolet images in different MHD events on the EAST tokamak

HFCAS OpenIR

	Two-dimensional vacuum ultraviolet images in different MHD events on the EAST tokamak
其他题名	Two-dimensional vacuum ultraviolet images in different MHD events on the EAST tokamak
	Wang Zhijun 1; Gao Xiang1 ; Ming Tingfeng1 ; Wang Yumin1 ; Zhou Fan 1; Long Feifei 1; Zhuang Qing 1
	2018
发表期刊	等离子体科学与技术：英文版
ISSN	1009-0630
摘要	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（2 D） 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.
其他摘要	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（2 D） 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.
关键词	真空紫外 tokamak Schwarzschild EAST MHD Tokamak 望远镜系统成像系统
收录类别	CSCD
语种	中文
CSCD记录号	CSCD:6158919
引用统计	被引频次：1[CSCD] [CSCD记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/100971
专题	中国科学院合肥物质科学研究院
作者单位	1.Institute of Plasma Physics, Chinese Academy of Sciences 2.Institute of Plasma Physics, Chinese Academy of Sciences 3.Institute of Plasma Physics, Chinese Academy of Sciences 4.Institute of Plasma Physics, Chinese Academy of Sciences 5.Institute of Plasma Physics, Chinese Academy of Sciences 6.Institute of Plasma Physics, Chinese Academy of Sciences 7.Institute of Plasma Physics, Chinese Academy of Sciences
推荐引用方式 GB/T 7714	Wang Zhijun,Gao Xiang,Ming Tingfeng,et al. Two-dimensional vacuum ultraviolet images in different MHD events on the EAST tokamak[J]. 等离子体科学与技术：英文版,2018,020.
APA	Wang Zhijun.,Gao Xiang.,Ming Tingfeng.,Wang Yumin.,Zhou Fan.,...&Zhuang Qing.(2018).Two-dimensional vacuum ultraviolet images in different MHD events on the EAST tokamak.等离子体科学与技术：英文版,020.
MLA	Wang Zhijun,et al."Two-dimensional vacuum ultraviolet images in different MHD events on the EAST tokamak".等离子体科学与技术：英文版 020(2018).