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  2. 地质与地球物理研究所
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  4. 中国科学院地球与行星物理重点实验室
In Situ Observations of the Ion Diffusion Region in the Venusian Magnetotail

文献类型：期刊论文

作者Gao, J. W.1,2,3; Rong, Z. J.1,2,3; Persson, M.6; Stenberg, G.6; Zhang, Y. C.5; Klinger, L.4; Wang, X. D.6; Liu, D.1,2,3; Wei, Y.1,2,3; Barabash, S.6
刊名JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
出版日期2021
卷号126期号:1页码:13
关键词Hall field ion diffusion region magnetic reconnection Venus Express Venus magnetotail
ISSN号2169-9380
DOI10.1029/2020JA028547
英文摘要Utilizing the in situ observations of the Analyzer of Space Plasmas and Energetic Atoms (ASPERA-4) and the magnetometer (MAG) onboard Venus Express, we report evidence of crossing the ion diffusion region of magnetic reconnection. Evidence of magnetic reconnection is based on two cases recorded by Venus Express in the Venusian magnetotail. In both cases, the variations of the magnetic field components are consistent with the classical picture of crossing the ion diffusion region. Our evidence is also supported by observed ion flows whose directions and speeds agree with expected characteristics of reconnection outflow. The reconnection crossing cases demonstrate that magnetic reconnection can appear in both +/- E-hemispheres in the Venusian magnetotail. The Venusian magnetotail provides a unique space laboratory for the investigation of the reconnection process.
资助项目Strategic Priority Research Program of Chinese Academy of Sciences[XDA17010201] ; Key Research Program of the Institute of Geology & Geophysics, CAS[IGGCAS-201904] ; National Natural Science Foundation of China[41774188] ; National Natural Science Foundation of China[41922031]
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000631963300053
出版者AMER GEOPHYSICAL UNION
资助机构Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; Key Research Program of the Institute of Geology & Geophysics, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/101014]  
专题地质与地球物理研究所_中国科学院地球与行星物理重点实验室
通讯作者Wei, Y.
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Mohe Observ Geophys, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China
4.Peking Univ, Beijing Int Ctr Math Res, Beijing, Peoples R China
5.Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing, Peoples R China
6.Swedish Inst Space Phys, Kiruna, Sweden
推荐引用方式
GB/T 7714		 Gao, J. W.,Rong, Z. J.,Persson, M.,et al. In Situ Observations of the Ion Diffusion Region in the Venusian Magnetotail[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,2021,126(1):13.
APA Gao, J. W..,Rong, Z. J..,Persson, M..,Stenberg, G..,Zhang, Y. C..,...&Futaana, Y..(2021).In Situ Observations of the Ion Diffusion Region in the Venusian Magnetotail.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS,126(1),13.
MLA Gao, J. W.,et al."In Situ Observations of the Ion Diffusion Region in the Venusian Magnetotail".JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 126.1(2021):13.

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来源：地质与地球物理研究所

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