Interactions of electrons with two lower hybrid waves

doi:10.1063/1.4963393

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

	Interactions of electrons with two lower hybrid waves
	Huang, Yueheng 1,2,3; Xiang, Nong 1,3; Jia, Guozhang 1,3; Li, Dehui 1,3; Wang, Xueyi 1,4; Lin, Yu 1,4
刊名	PHYSICS OF PLASMAS
	2016-09-01
卷号	23 期号:9 页码:092114
DOI	10.1063/1.4963393
文献子类	Article
英文摘要	The effects of perturbed orbits on the interactions of electrons with two lower hybrid waves, one of which is resonant with electrons at a low phase velocity (nu(p1) = 3.8V(the), where nu(p1) is the wave phase velocity and V-the is the electron thermal speed) while the other is off-resonant at a high phase velocity (nu(p2) = 5.5V(the)), have been studied by using the particle simulation code based on the gyrokinetic electron and fully-kinetic ion (GeFi) model [Lin et al., Plasma Phys. Controlled Fusion 47, 657 (2005)]. When the amplitude of the off-resonant wave is sufficiently small so that the resonances of these two waves do not overlap, the variation of the resonant wave amplitude is similar to that predicted by O'Neil's theory [O'Neil, Plasma Fluid 8, 12 (1965)]. With the increasing amplitude, the two resonances overlap and large scale chaos emerges. As a result, the damping of the resonant wave can be enhanced, which is due to that the trapped electron orbits are significantly perturbed by the off-resonant wave. The diffusion process gives rise to the enhanced damping. When the overlap is sufficiently large, the damping of the off-resonant wave and the oscillatory behavior of the wave amplitude are observed. In addition, the resonant plateau in the distribution function can be broadened due to the change in the chaotic region boundaries as the electron perturbed orbits are taken into account. Published by AIP Publishing.
WOS关键词	PROPAGATING LANGMUIR WAVE ; PLASMA ; INSTABILITY ; SIMULATION ; EVOLUTION ; TOKAMAK ; RANGE
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000385633200019
资助机构	program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; program of Fusion Reactor Physics and Digital Tokamak ; CAS ; CAS ; CAS ; CAS ; CAS ; CAS ; CAS ; CAS ; CAS ; CAS ; CAS ; CAS ; CAS ; CAS ; CAS ; CAS ; JSPS-NRF-NSFC (NSFC)(11261140328) ; 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JSPS-NRF-NSFC (NRF)(2012K2A2A6000443) ; JSPS-NRF-NSFC (NRF)(2012K2A2A6000443) ; JSPS-NRF-NSFC (NRF)(2012K2A2A6000443) ; JSPS-NRF-NSFC (NRF)(2012K2A2A6000443) ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; 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National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 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JSPS-NRF-NSFC (NRF)(2012K2A2A6000443) ; JSPS-NRF-NSFC (NRF)(2012K2A2A6000443) ; JSPS-NRF-NSFC (NRF)(2012K2A2A6000443) ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Natural Science Foundation of China(11505227 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; National Magnetic Confinement Fusion Science Program of China(2013GB111002 ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; NSF(NSF-AGS-1405225) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; DoE(DE-SC0010486) ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/21802]
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.Chinese Acad Sci, Ctr Magnet Fus Theory, Hefei 230031, Peoples R China 4.Auburn Univ, Dept Phys, Allison Lab 206, Auburn, AL 36849 USA
推荐引用方式 GB/T 7714	Huang, Yueheng,Xiang, Nong,Jia, Guozhang,et al. Interactions of electrons with two lower hybrid waves[J]. PHYSICS OF PLASMAS,2016,23(9):092114.
APA	Huang, Yueheng,Xiang, Nong,Jia, Guozhang,Li, Dehui,Wang, Xueyi,&Lin, Yu.(2016).Interactions of electrons with two lower hybrid waves.PHYSICS OF PLASMAS,23(9),092114.
MLA	Huang, Yueheng,et al."Interactions of electrons with two lower hybrid waves".PHYSICS OF PLASMAS 23.9(2016):092114.