Suppression of neoclassical tearing mode instability at the initial stage by electron cyclotron current drive

doi:10.1063/5.0036124

HFCAS OpenIR

	Suppression of neoclassical tearing mode instability at the initial stage by electron cyclotron current drive
	Yang, Zhen 1,2; Wu, Bin1 ; Xie, Yuanlai1 ; Chen, Yuqing1 ; Zhang, Hongming 1; Wang, Ji 2; Wang, Jinfang1 ; Hu, Chundong1
	2021-03-01
发表期刊	AIP ADVANCES
通讯作者	Wu, Bin(wubin@ipp.ac.cn)
摘要	The suppression of the neoclassical tearing mode (NTM) by the electron cyclotron wave current drive (ECCD) is studied numerically based on the reduced MHD equations. The required current drive for the NTM stabilization is shown to be significantly reduced if ECCD is applied at the initial stage when the magnetic island is not too large. The modulated ECCD is more effective than a continued one to suppress the NTM, as expected. The value of the duty circle of modulated ECCD is also found to affect the result.
DOI	10.1063/5.0036124
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[11875290] ; National Natural Science Foundation of China[11905142,11705229] ; National Natural Science Foundation of China[11805231] ; Collaborative Innovation Program of Hefei Science Center, CAS[2019HSC-CIP015]
项目资助者	National Natural Science Foundation of China ; Collaborative Innovation Program of Hefei Science Center, CAS
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000630481700012
出版者	AMER INST PHYSICS
引用统计
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/120922
专题	中国科学院合肥物质科学研究院
通讯作者	Wu, Bin
作者单位	1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230031, Peoples R China
第一作者单位	中科院等离子体物理研究所
通讯作者单位	中科院等离子体物理研究所
推荐引用方式 GB/T 7714	Yang, Zhen,Wu, Bin,Xie, Yuanlai,et al. Suppression of neoclassical tearing mode instability at the initial stage by electron cyclotron current drive[J]. AIP ADVANCES,2021,11.
APA	Yang, Zhen.,Wu, Bin.,Xie, Yuanlai.,Chen, Yuqing.,Zhang, Hongming.,...&Hu, Chundong.(2021).Suppression of neoclassical tearing mode instability at the initial stage by electron cyclotron current drive.AIP ADVANCES,11.
MLA	Yang, Zhen,et al."Suppression of neoclassical tearing mode instability at the initial stage by electron cyclotron current drive".AIP ADVANCES 11(2021).