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  2. 合肥物质科学研究院
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  4. 中科院等离子体物理研究所
Tomographic reconstruction for a tangentially viewing visible light imaging diagnostic on EAST

文献类型：期刊论文

作者Xiang, Junguang1,2; Chen, Ran1; Ming, Tingfeng1; Xu, Guosheng1; Yang, Jianhua1; Wang, Yifeng1,2; Lin, Xin1; Liu, Zhe2; Gu, Shuai1; Ye, Minyou2
刊名FUSION ENGINEERING AND DESIGN
出版日期2018-06-01
卷号131页码:166-174
ISSN号0920-3796
关键词Visible light tomography Phillips-Tikhonov regularization EAST Plasma diagnostic
DOI10.1016/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.
WOS关键词TOKAMAK
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 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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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.

入库方式： OAI收割

来源：合肥物质科学研究院

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