QQ客服 官方微博 反馈留言

	The spontaneous destabilization of neoclassical tearing mode with existing energetic ions in low torque tokamak plasmas
	Li, Erzhong; Hu, L.; Zhao, H.; Shi, T.; Liu, Y.; Liu, H.; Zhang, J.; Xu, L.; EAST Contributors
刊名	NUCLEAR FUSION
	2017-11-01
卷号	57期号:11
关键词	Ntm Energetic Ions Ion polarizatIon Current
DOI	10.1088/1741-4326/aa823c
文献子类	Article
英文摘要	Periodic destabilization of a neoclassical tearing mode (NTM, m/n = 2/1) in between two edge localized modes (ELMs) is observed with a varying frequency that deviates from the wave-particle resonance determined precession frequency, is instead near the electron diamagnetic drift frequency. This scenario is created by the balanced injection of co- and counter-current neutral beams which give rise to low-torque plasmas with a high confinement on the experimental advanced superconducting tokamak (EAST). The destabilization is obviously dependent on the ratio of the mode frequency to the electron diamagnetic frequency, indicating the effect of relative rotation between the NTM and plasmas on the mode stability. In particular, the role of polarization current in general Rutherford equation is identified by experimental data reported in this letter.
WOS关键词	COLLISIONALITY DEPENDENCE ; MAGNETIC ISLANDS ; POLARIZATION CURRENT ; LIMITS
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000408750800001
资助机构	National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; National Natural Science Foundation of China(11405216 ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; JSPS-NRF-NSFC (NSFC)(11261140328) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; National Magnetic Confinement Fusion Energy Research Program(2015GB110005) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249) ; 11575249)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/33624]
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	Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Li, Erzhong,Hu, L.,Zhao, H.,et al. The spontaneous destabilization of neoclassical tearing mode with existing energetic ions in low torque tokamak plasmas[J]. NUCLEAR FUSION,2017,57(11).
APA	Li, Erzhong.,Hu, L..,Zhao, H..,Shi, T..,Liu, Y..,...&EAST Contributors.(2017).The spontaneous destabilization of neoclassical tearing mode with existing energetic ions in low torque tokamak plasmas.NUCLEAR FUSION,57(11).
MLA	Li, Erzhong,et al."The spontaneous destabilization of neoclassical tearing mode with existing energetic ions in low torque tokamak plasmas".NUCLEAR FUSION 57.11(2017).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。