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	Observations of compound sawteeth in ion cyclotron resonant heating plasma using ECE imaging on experimental advanced superconducting tokamak
	Hussain, Azam1; Zhao, Zhenling1; Xie, Jinlin1; Zhu, Ping1; Liu, Wandong1; Ti, Ang2; Expt Adv Supercond Tokamak Team
刊名	PHYSICS OF PLASMAS
	2016-04-01
卷号	23期号:4页码:042504
DOI	10.1063/1.4945751
文献子类	Article
英文摘要	The spatial and temporal evolutions of compound sawteeth were directly observed using 2D electron cyclotron emission imaging on experimental advanced superconducting tokamak. The compound sawtooth consists of partial and full collapses. After partial collapse, the hot core survives as only a small amount of heat disperses outwards, whereas in the following full collapse a large amount of heat is released and the hot core dissipates. The presence of two q = 1 surfaces was not observed. Instead, the compound sawtooth occurs mainly at the beginning of an ion cyclotron resonant frequency heating pulse and during the L-H transition phase, which may be related to heat transport suppression caused by a decrease in electron heat diffusivity. (c) 2016 AIP Publishing LLC.
WOS关键词	DOUBLE-SAWTOOTH OSCILLATIONS ; TRANSPORT
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000375855500032
资助机构	National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Natural Science Foundation of China(11275200) ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; National Magnetic Confinement Fusion Energy Program of China(2013GB106002 ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; University of Science and Technology of China ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002) ; 2014GB109002)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/21858]
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	1.Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Hussain, Azam,Zhao, Zhenling,Xie, Jinlin,et al. Observations of compound sawteeth in ion cyclotron resonant heating plasma using ECE imaging on experimental advanced superconducting tokamak[J]. PHYSICS OF PLASMAS,2016,23(4):042504.
APA	Hussain, Azam.,Zhao, Zhenling.,Xie, Jinlin.,Zhu, Ping.,Liu, Wandong.,...&Expt Adv Supercond Tokamak Team.(2016).Observations of compound sawteeth in ion cyclotron resonant heating plasma using ECE imaging on experimental advanced superconducting tokamak.PHYSICS OF PLASMAS,23(4),042504.
MLA	Hussain, Azam,et al."Observations of compound sawteeth in ion cyclotron resonant heating plasma using ECE imaging on experimental advanced superconducting tokamak".PHYSICS OF PLASMAS 23.4(2016):042504.

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