Analysis of baffles for stray light reduction in the Thomson scattering diagnostic on EAST

doi:10.1016/j.fusengdes.2016.02.071

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

	Analysis of baffles for stray light reduction in the Thomson scattering diagnostic on EAST
	Xiao, Shumei; Hu, Ailan; Chen, Hui; Han, Xiaofeng; Wang, Tengfei; Zang, Qing; Zhao, Junyu
刊名	FUSION ENGINEERING AND DESIGN
	2016-04-01
卷号	105 期号:无页码:33-38
关键词	Fusion Plasma Thomson Scattering Stray Light Baffle
DOI	10.1016/j.fusengdes.2016.02.071
文献子类	Article
英文摘要	Baffle is a critical technique to suppress stray light. In order to reduce stray light of EAST Thomson scattering (TS) diagnostic system, a 60 cone angle double edged baffle array was installed for the system. Recently the 45 cone angle corrugation baffle was designed based on double edged baffle and simulation results indicate that the new design can reject 33.3% more stray light than the old one. Based on the mechanical structure and surface property of EAST TS diagnostic system, a stray light analysis model has been built, and using the model, stray light of the system was simulated with the two types of baffles added to the system respectively. Results show that the installation of 60 cone angle double edged baffle array in input tube can cut 92.1% of the stray light to the system, while using 45 cone angle corrugation baffle array in input tube and three 45 cone angle corrugation baffles in exit tube, additional 74.1% of the stray light will be removed. (c) 2016 Elsevier B.V. All rights reserved.
WOS关键词	SYSTEM
WOS研究方向	Nuclear Science & Technology
语种	英语
WOS记录号	WOS:000374425800006
资助机构	National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Natural Science Foundation of China(11275233 ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; National Magnetic Confinement Fusion Science Program of China(2013GB112003) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; Science Foundation of Institute of Plasma Physics, Chinese Academy of Sciences, China(DSJJ-15-JC01) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206) ; 11405206)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/21667]
专题	合肥物质科学研究院_中科院等离子体物理研究所
作者单位	Chinese Acad Sci, Inst Plasma Phys, POB 1126, Hefei 230031, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Xiao, Shumei,Hu, Ailan,Chen, Hui,et al. Analysis of baffles for stray light reduction in the Thomson scattering diagnostic on EAST[J]. FUSION ENGINEERING AND DESIGN,2016,105(无):33-38.
APA	Xiao, Shumei.,Hu, Ailan.,Chen, Hui.,Han, Xiaofeng.,Wang, Tengfei.,...&Zhao, Junyu.(2016).Analysis of baffles for stray light reduction in the Thomson scattering diagnostic on EAST.FUSION ENGINEERING AND DESIGN,105(无),33-38.
MLA	Xiao, Shumei,et al."Analysis of baffles for stray light reduction in the Thomson scattering diagnostic on EAST".FUSION ENGINEERING AND DESIGN 105.无(2016):33-38.