中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Observations of compound sawteeth in ion cyclotron resonant heating plasma using ECE imaging on experimental advanced superconducting tokamak

文献类型:期刊论文

作者Hussain, Azam1; Zhao, Zhenling1; Xie, Jinlin1; Zhu, Ping1; Liu, Wandong1; Ti, Ang2; Expt Adv Supercond Tokamak Team
刊名PHYSICS OF PLASMAS
出版日期2016-04-01
卷号23期号:4页码:042504
DOI10.1063/1.4945751
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 ; 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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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来源:合肥物质科学研究院

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