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| Nonlinear Coupling Between Whistler-Mode Chorus and Electron Cyclotron Harmonic Waves in the Magnetosphere | |
| Gao, Zhonglei1,2; Su, Zhenpeng3,4,5; Xiao, Fuliang2; Summers, Danny6; Liu, Nigang3,4,5; Zheng, Huinan3,4,5; Wang, Yuming3,4,5; Wei, Fengsi1; Wang, Shui3,4,5 | |
| 2018-12-16 | |
| 发表期刊 | GEOPHYSICAL RESEARCH LETTERS
 |
| ISSN | 0094-8276 |
| 摘要 | Electromagnetic whistler-mode chorus and electrostatic electron cyclotron harmonic (ECH) waves can contribute significantly to auroral electron precipitation and radiation belt electron acceleration. In the past, linear and nonlinear wave-particle interactions have been proposed to explain the occurrences of these magnetospheric waves. By analyzing Van Allen Probes data, we present here the first evidence for nonlinear coupling between chorus and ECH waves. The sum-frequency and difference-frequency interactions produced the ECH sidebands with discrete frequency sweeping structures exactly corresponding to the chorus rising tones. The newly generated weak sidebands did not satisfy the original electrostatic wave dispersion relation. After the generation of chorus and normal ECH waves by hot electron instabilities, the nonlinear wave-wave interactions could additionally redistribute energy among the resonant waves, potentially affecting to some extent the magnetospheric electron dynamics. |
| DOI | 10.1029/2018GL080635 |
| 关键词[WOS] | SHEATH IMPEDANCE ; PLASMA-WAVE ; ACCELERATION ; GENERATION ; SCATTERING ; DIFFUSION ; EMISSIONS ; AMPLITUDE ; DYNAMICS ; PARTICLE |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[41631071] ; National Natural Science Foundation of China[41804171] ; National Natural Science Foundation of China[41774170] ; Chinese Academy of Sciences[KZCX2-EW-QN510] ; Chinese Academy of Sciences[KZZD-EW-01-4] ; CAS Key Research Program of Frontier Sciences[QYZDB-SSW-DQC015] ; National Key Basic Research Special Foundation of China[2011CB811403] ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada |
| 项目资助者 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; CAS Key Research Program of Frontier Sciences ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; National Key Basic Research Special Foundation of China ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada ; Discovery Grant of the Natural Sciences and Engineering Research Council of Canada |
| WOS研究方向 | Geology |
| WOS类目 | Geosciences, Multidisciplinary |
| WOS记录号 | WOS:000454296600005 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/41312 |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Su, Zhenpeng |
| 作者单位 | 1.Harbin Inst Technol, Inst Space Sci & Appl Technol, Shenzhen, Peoples R China 2.Changsha Univ Sci & Technol, Sch Phys & Elect Sci, Changsha, Hunan, Peoples R China 3.Univ Sci & Technol China, Dept Geophys & Planetary Sci, CAS Key Lab Geospace Environm, Hefei, Anhui, Peoples R China 4.Univ Sci & Technol China, Collaborat Innovat Ctr Astronaut Sci & Technol, Hefei, Anhui, Peoples R China 5.CAS Ctr Excellence Comparat Planetol, Hefei, Anhui, Peoples R China 6.Mem Univ Newfoundland, Dept Math & Stat, St John, NF, Canada |
| 推荐引用方式 GB/T 7714 | Gao, Zhonglei,Su, Zhenpeng,Xiao, Fuliang,et al. Nonlinear Coupling Between Whistler-Mode Chorus and Electron Cyclotron Harmonic Waves in the Magnetosphere[J]. GEOPHYSICAL RESEARCH LETTERS,2018,45(23):12685-12693. |
| APA | Gao, Zhonglei.,Su, Zhenpeng.,Xiao, Fuliang.,Summers, Danny.,Liu, Nigang.,...&Wang, Shui.(2018).Nonlinear Coupling Between Whistler-Mode Chorus and Electron Cyclotron Harmonic Waves in the Magnetosphere.GEOPHYSICAL RESEARCH LETTERS,45(23),12685-12693. |
| MLA | Gao, Zhonglei,et al."Nonlinear Coupling Between Whistler-Mode Chorus and Electron Cyclotron Harmonic Waves in the Magnetosphere".GEOPHYSICAL RESEARCH LETTERS 45.23(2018):12685-12693. |
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