Sustained high beta(N) plasmas on EAST tokamak

doi:10.1016/j.physleta.2018.03.006

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

	Sustained high beta(N) plasmas on EAST tokamak
	Gao, Xiang 2
刊名	PHYSICS LETTERS A
	2018-05-10
卷号	382 期号:18 页码:1242-1246
关键词	Normalized beta Fishbone Tungsten divertor
ISSN号	0375-9601
DOI	10.1016/j.physleta.2018.03.006
通讯作者	Gao, Xiang(xgao@ipp.ac.cn)
英文摘要	Sustained high normalized beta (beta(N) similar to 1.9) plasmas with an ITER-like tungsten divertor have been achieved on EAST tokamak recently. The high power NBI heating system of 4.8 MW and the 4.6 GHz lower hybrid wave of 1 MW were developed and applied to produce edge and internal transport barriers in high beta(N) discharges. The central flat q profile with q(rho) similar to 1 at rho < 0.3 region and edge safety factor q(95) = 4.7 is identified by the multi-channel far-infrared laser polarimeter and the EFIT code. The fraction of non-inductive current is about 40%. The relation between fishbone activity and ITB formation is observed and discussed. (C) 2018 Elsevier B.V. All rights reserved.
资助项目	National Key R&D Program of China[2014GB106000] ; National Key R&D Program of China[2014GB106003] ; National Nature Science Foundation of China[11675211]
WOS关键词	ASDEX UPGRADE ; CONFINEMENT ; SCENARIOS ; OPERATION ; PROGRESS ; JET
WOS研究方向	Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000430766200009
资助机构	National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/35273]
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	Gao, Xiang
作者单位	1.Chinese Acad Sci, Inst Plasma Phys, POB 1126, Hefei 230031, Anhui, Peoples R China 2.Shenzhen Univ, Adv Energy Res Ctr, Shenzhen 518060, Peoples R China
推荐引用方式 GB/T 7714	Gao, Xiang. Sustained high beta(N) plasmas on EAST tokamak[J]. PHYSICS LETTERS A,2018,382(18):1242-1246.
APA	Gao, Xiang.(2018).Sustained high beta(N) plasmas on EAST tokamak.PHYSICS LETTERS A,382(18),1242-1246.
MLA	Gao, Xiang."Sustained high beta(N) plasmas on EAST tokamak".PHYSICS LETTERS A 382.18(2018):1242-1246.