Tomographic reconstruction for a tangentially viewing visible light imaging diagnostic on EAST

doi:10.1016/j.fusengdes.2018.04.038

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院等离子体物理研究所

	Tomographic reconstruction for a tangentially viewing visible light imaging diagnostic on EAST
	Xiang, Junguang 1,2; Chen, Ran 1; Ming, Tingfeng 1; Xu, Guosheng 1; Yang, Jianhua 1; Wang, Yifeng 1,2; Lin, Xin 1; Liu, Zhe 2; Gu, Shuai 1; Ye, Minyou 2
刊名	FUSION ENGINEERING AND DESIGN
	2018-06-01
卷号	131 页码:166-174
关键词	Visible light tomography Phillips-Tikhonov regularization EAST Plasma diagnostic
ISSN号	0920-3796
DOI	10.1016/j.fusengdes.2018.04.038
通讯作者	Ye, Minyou(yemy@ustc.edu.cn)
英文摘要	A two-dimensional tomographic reconstruction method based on the Phillips-Tikhonov regularization is proposed in this study, for a tangentially viewing visible light imaging diagnostic on EAST. Phantom tests are demonstrated to evaluate the performance of this method. The purpose of this method is to reconstruct the local emission from experimental images in various parts of the visible spectrum, which can be employed to reflect spatial distributions of certain particles (Li-II in this study) in plasmas. As a potential application of the Li-II distribution, the measurement of plasma boundary displacements in the presence of resonant magnetic perturbations is tried. Though the result of this attempt is limited by the computational precision and conditions of diagnostic system at present, it provides valuable references for further works.
资助项目	National Magnetic Confinement Fusion Research Program of China[2015GB101000] ; National Magnetic Confinement Fusion Research Program of China[2013GB107003] ; National Natural Science Foundation of China[11675220] ; National Natural Science Foundation of China[114225462]
WOS关键词	TOKAMAK
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000435052400024
资助机构	National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; 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National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Magnetic Confinement Fusion Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/38294]
专题	合肥物质科学研究院_中科院等离子体物理研究所
通讯作者	Ye, Minyou
作者单位	1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Sch Phys Sci, Hefei 230026, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Xiang, Junguang,Chen, Ran,Ming, Tingfeng,et al. Tomographic reconstruction for a tangentially viewing visible light imaging diagnostic on EAST[J]. FUSION ENGINEERING AND DESIGN,2018,131:166-174.
APA	Xiang, Junguang.,Chen, Ran.,Ming, Tingfeng.,Xu, Guosheng.,Yang, Jianhua.,...&Ye, Minyou.(2018).Tomographic reconstruction for a tangentially viewing visible light imaging diagnostic on EAST.FUSION ENGINEERING AND DESIGN,131,166-174.
MLA	Xiang, Junguang,et al."Tomographic reconstruction for a tangentially viewing visible light imaging diagnostic on EAST".FUSION ENGINEERING AND DESIGN 131(2018):166-174.