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Dependence of chaotic diffusion on wave phase spectrum

文献类型：期刊论文

作者Huang, Yueheng1,2,3; Xiang, Nong1,3; Li, Dehui1,3; Chen, Jiale1,3; Fan, Peifeng1,2,3
刊名PHYSICS OF PLASMAS
出版日期2017-09-01
卷号24期号:9页码:1-11
DOI10.1063/1.4993130
文献子类Article
英文摘要The chaotic diffusion in velocity space has been studied by numerically solving the motion equation of charged particles in the wave field with different kinds of wave phase spectra and analytically calculating the correlation functions. It is found that the diffusion in velocity space strongly depends on the wave phase spectrum. For the periodic spectrum with two different phases, the small relative phase makes the diffusion deviate from the quasi-linear one even for an arbitrarily large overlap parameter. The quasi-linear approximation is valid when the overlap parameter is large for the spectrum in which the wave phases of any group of three neighboring waves are different. The quasi-linear threshold can be much larger than the one of the zero phased standard mapping. Published by AIP Publishing.
WOS关键词QUASI-LINEAR EQUATIONS ; WARM BEAM INSTABILITY ; LOWER-HYBRID WAVE ; STOCHASTIC ACCELERATION ; NONQUASILINEAR DIFFUSION ; ELECTROSTATIC WAVE ; TRANSITION ; TURBULENCE ; REGIME ; PROOF
WOS研究方向Physics
语种英语
WOS记录号WOS:000412107400033
资助机构program of National Natural Science Foundation of China(11505227 ; program of National Natural Science Foundation of China(11505227 ; program of National Natural Science Foundation of China(11505227 ; program of National Natural Science Foundation of China(11505227 ; program of National Natural Science Foundation of China(11505227 ; program of National Natural Science Foundation of China(11505227 ; program of National Natural Science Foundation of China(11505227 ; program of 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 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; program of National Natural Science Foundation of China(11505227 ; program of National Natural Science Foundation of China(11505227 ; program of National Natural Science Foundation of China(11505227 ; program of National Natural Science Foundation of China(11505227 ; program of National Natural Science Foundation of China(11505227 ; program of National Natural Science Foundation of China(11505227 ; program of National Natural Science Foundation of China(11505227 ; program of 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 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 11475220 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 2013GB112010 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 11405218 ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 2015GB101003) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208) ; 11405208)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/33778]  
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, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
3.Chinese Acad Sci, Ctr Magnet Fus Theory, Hefei 230031, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Huang, Yueheng,Xiang, Nong,Li, Dehui,et al. Dependence of chaotic diffusion on wave phase spectrum[J]. PHYSICS OF PLASMAS,2017,24(9):1-11.
APA Huang, Yueheng,Xiang, Nong,Li, Dehui,Chen, Jiale,&Fan, Peifeng.(2017).Dependence of chaotic diffusion on wave phase spectrum.PHYSICS OF PLASMAS,24(9),1-11.
MLA Huang, Yueheng,et al."Dependence of chaotic diffusion on wave phase spectrum".PHYSICS OF PLASMAS 24.9(2017):1-11.

入库方式： OAI收割

来源：合肥物质科学研究院

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