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  4. 中国科学院地球与行星物理重点实验室
Heavy Ion Escape From Martian Wake Enhanced by Magnetic Reconnection

文献类型：期刊论文

作者Wang, Lei2,3; Huang, Can2,3; Ge, Yasong2,3; Du, Aimin2,3; Wang, Rongsheng4; Zhang, Tielong1,5; Chen, Guo2,3; Fan, Jinqiao2,3
刊名JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS
出版日期2022-06-01
卷号127期号:6页码:10
关键词martian magnetotail ion escape magnetic reconnection flux rope
ISSN号2169-9097
DOI10.1029/2022JE007181
英文摘要Mars is a dry planet with a history of a warm and wet environment. Hydrogen and oxygen continuously escape from the unmagnetized planet. Although the heavy ion escape rate in the wake region is low due to Mars' obstruction, there are reports of events with bursty and enhanced ion escape. Here, we first find the evidence of the Alfvenic dayside-produced plasma clouds accelerated by magnetic reconnection, which provides an explanation for the wake bursty mass escape by the observations from the Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft. In the event reported by this study, two types of flux ropes were successively observed in the magnetic reconnection exhaust in the Martian wake. One is generated by the reconnection, while others are produced by dayside boundary instability. The ions convected from the dayside, as well as the local original ions, can both be accelerated to be Alfvenic and expelled in the Martian tail by reconnection. The oxygen escape rate in the reconnection exhaust is estimated to be a quarter of the previous statistical result in the entire wake region.
WOS关键词FLUX ROPES ; ELECTRON ACCELERATION ; MARS ; MAVEN ; MAGNETOTAIL ; FIELD ; TAIL ; INSTABILITY ; ATMOSPHERE ; ISLANDS
资助项目National Natural Science Foundation of China[41974173] ; National Natural Science Foundation of China[41674168] ; National Natural Science Foundation of China[41774176] ; National Natural Science Foundation of China[41874080] ; Beijing Municipal Science and Technology Commission[Z191100004319001] ; CNSA[D020103] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA14040403] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA14040404] ; Key Research Program of the Chinese Academy of Sciences[ZDBS-SSW-TLC001] ; Youth Innovation Promotion Association, Chinese Academy of Sciences
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000805247200001
出版者AMER GEOPHYSICAL UNION
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; CNSA ; CNSA ; CNSA ; CNSA ; 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 Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; CNSA ; CNSA ; CNSA ; CNSA ; 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 Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; CNSA ; CNSA ; CNSA ; CNSA ; 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 Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; CNSA ; CNSA ; CNSA ; CNSA ; 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 Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences
源URL[http://ir.iggcas.ac.cn/handle/132A11/105984]  
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Huang, Can
作者单位1.Austrian Acad Sci, Space Res Inst, Graz, Austria
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
4.Univ Sci & Technol China, Dept Geophys & Planetary Sci, CAS Key Lab Geospace Environm, Hefei, Peoples R China
5.Harbin Inst Technol, Inst Space Sci & Appl Technol, Shenzhen, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Lei,Huang, Can,Ge, Yasong,et al. Heavy Ion Escape From Martian Wake Enhanced by Magnetic Reconnection[J]. JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS,2022,127(6):10.
APA Wang, Lei.,Huang, Can.,Ge, Yasong.,Du, Aimin.,Wang, Rongsheng.,...&Fan, Jinqiao.(2022).Heavy Ion Escape From Martian Wake Enhanced by Magnetic Reconnection.JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS,127(6),10.
MLA Wang, Lei,et al."Heavy Ion Escape From Martian Wake Enhanced by Magnetic Reconnection".JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS 127.6(2022):10.

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来源：地质与地球物理研究所

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