Lower hybrid current drive experiments with different launched wave frequencies in the EAST tokamak

doi:10.1063/1.4965904

	Lower hybrid current drive experiments with different launched wave frequencies in the EAST tokamak
	Li, M. H.1; Ding, B. J.1 ; Liu, F. K.1; Shan, J. F.1; Wang, M.1 ; Xu, H. D.1; Liu, L.1; Hu, H. C.1; Zhang, X. J.1; Li, Y. C.1; Wei, W.2 ; Wu, Z. G.1; Ma, W. D.1; Yang, Y.1 ; Feng, J. Q.1; Jia, H.1; Wang, X. J.1; Wu, D. J.1; Chen, M.1; Xu, L.1 ; Wang, J.1; Lin, S. Y.1; Zhang, J. Z.1; Qian, J. P.1; Luo, Z. P.1; Zang, Q.1 ; Han, X. F.1; Zhao, H. L.1; Peysson, Y.3; Decker, J.4; Ekedahl, A.3; Hillairet, J.3; Goniche, M.3; EAST Team 1
	2016-10-01
发表期刊	PHYSICS OF PLASMAS
摘要	EAST has been equipped with two high power lower hybrid current drive (LHCD) systems with operating frequencies of 2.45 GHz and 4.6 GHz. Comparative LHCD experiments with the two different frequencies were performed in the same conditions of plasma for the first time. It was found that current drive (CD) efficiency and plasma heating effect are much better for 4.6 GHz LH waves than for the one with 2.45 GHz. High confinement mode (H-mode) discharges with 4.6 GHz LHCD as the sole auxiliary heating source have been obtained in EAST and the confinement is higher with respect to that produced previously by 2.45 GHz. A combination of ray-tracing and Fokker-Planck calculations by using the C3PO/LUKE codes was performed in order to explain the different experimental observations between the two waves. In addition, the frequency spectral broadening of the two LH wave operating frequencies was surveyed by using a radio frequency probe. Published by AIP Publishing.
文章类型	Article
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1063/1.4965904
关键词[WOS]	PARAMETRIC-INSTABILITIES ; PLASMA ; ABSORPTION ; TRANSPORT
收录类别	SCI
语种	英语
项目资助者	National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; National Natural Science Foundation of China(11305211 ; EAST group ; EAST group ; EAST group ; EAST group ; EAST group ; EAST group ; EAST group ; EAST group ; EAST group ; EAST group ; EAST group ; EAST group ; EAST group ; EAST group ; EAST group ; EAST group ; 11175206 ; 11175206 ; 11175206 ; 11175206 ; 11175206 ; 11175206 ; 11175206 ; 11175206 ; 11175206 ; 11175206 ; 11175206 ; 11175206 ; 11175206 ; 11175206 ; 11175206 ; 11175206 ; 11205196 ; 11205196 ; 11205196 ; 11205196 ; 11205196 ; 11205196 ; 11205196 ; 11205196 ; 11205196 ; 11205196 ; 11205196 ; 11205196 ; 11205196 ; 11205196 ; 11205196 ; 11205196 ; 11305210) ; 11305210) ; 11305210) ; 11305210) ; 11305210) ; 11305210) ; 11305210) ; 11305210) ; 11305210) ; 11305210) ; 11305210) ; 11305210) ; 11305210) ; 11305210) ; 11305210) ; 11305210)
WOS研究方向	Physics
WOS类目	Physics, Fluids & Plasmas
WOS记录号	WOS:000387445500061
引用统计	被引频次：32[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/21809
专题	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.HeFei Univ Technol, Hefei 230009, Peoples R China 3.CEA, IRFM, F-13108 St Paul Les Durance, France 4.Ecole Polytech Fed Lausanne, CRPP, CH-1015 Lausanne, Switzerland
第一作者单位	中科院等离子体物理研究所
推荐引用方式 GB/T 7714	Li, M. H.,Ding, B. J.,Liu, F. K.,et al. Lower hybrid current drive experiments with different launched wave frequencies in the EAST tokamak[J]. PHYSICS OF PLASMAS,2016,23(10):102512.
APA	Li, M. H..,Ding, B. J..,Liu, F. K..,Shan, J. F..,Wang, M..,...&EAST Team.(2016).Lower hybrid current drive experiments with different launched wave frequencies in the EAST tokamak.PHYSICS OF PLASMAS,23(10),102512.
MLA	Li, M. H.,et al."Lower hybrid current drive experiments with different launched wave frequencies in the EAST tokamak".PHYSICS OF PLASMAS 23.10(2016):102512.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Lower hybrid current（3377KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载