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Experimental study of density pump-out on EAST

文献类型：期刊论文

作者Wang, Shouxin1; Liu, Haiqing1; Jie, Yinxian1; Zang, Qing1; Lyu, Bo1; Zhang, Tao1; Zeng, Long1; Zhang, Shoubiao1; Shi, Nan1; Lan, Ting2
刊名PLASMA SCIENCE & TECHNOLOGY
出版日期2017
卷号19期号:1页码:1-8
关键词Density Pump-out Particle Confinement Ecrh Icrf Nbi Rmp
DOI10.1088/1009-0630/19/1/015102
文献子类Article
英文摘要In the experimental advanced superconducting tokamak, density pump-out phenomena were observed by using a multi-channel polarimeter-interferometer system under different heating schemes of ion cyclotron resonant heating, electron cyclotron resonance heating, and neutral beam injection. The density pump-out was also induced with application of resonant magnetic perturbation, accompanied with a degradation of particle confinement. For the comparison analysis in all heating schemes, the typical plasma parameters are plasma current 400 kA, toroidal field 2 T, and line average density 2. x. 10(19) m(-3). The experimental results show that the degree of pump-out is concerned with electron density and heating power. Low density deuterium low confinement (L-mode) plasmas (< 3.5. x. 10(19) m(-3)) show strong pump-out effects. The density pump-out correlated with a significant drop of particle confinement.
WOS关键词PARTICLE-TRANSPORT
WOS研究方向Physics
语种英语
WOS记录号WOS:000394001700005
资助机构National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 11105184) ; 11105184) ; 11105184) ; 11105184) ; 11105184) ; 11105184) ; 11105184) ; 11105184) ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Magnetic Confinement Fusion Program of China(2012GB101002 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; National Nature Science Foundation of China(11375237 ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 11105184) ; 11105184) ; 11105184) ; 11105184) ; 11105184) ; 11105184) ; 11105184) ; 11105184)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/31670]  
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.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Peoples R China
3.Tianjin Univ Technol, Tianjin 300384, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Shouxin,Liu, Haiqing,Jie, Yinxian,et al. Experimental study of density pump-out on EAST[J]. PLASMA SCIENCE & TECHNOLOGY,2017,19(1):1-8.
APA Wang, Shouxin.,Liu, Haiqing.,Jie, Yinxian.,Zang, Qing.,Lyu, Bo.,...&EAST Team.(2017).Experimental study of density pump-out on EAST.PLASMA SCIENCE & TECHNOLOGY,19(1),1-8.
MLA Wang, Shouxin,et al."Experimental study of density pump-out on EAST".PLASMA SCIENCE & TECHNOLOGY 19.1(2017):1-8.

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来源：合肥物质科学研究院

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