The plasma belt and the associated current systems in the inner magnetosphere of Mercury
文献类型:期刊论文
作者 | Shi Zhen1,2; Rong ZhaoJin1,2,3; Wei Yong1,2,3 |
刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION |
出版日期 | 2023-06-01 |
卷号 | 66期号:6页码:2236-2251 |
ISSN号 | 0001-5733 |
关键词 | Mercury's magnetosphere Plasma belt Eastward ring current Magnetospheric current system |
DOI | 10.6038/cjg2022Q0648 |
英文摘要 | Mercury is the closest planet to the Sun and the smallest terrestrial planet. It has a unique space environment. Mariner 10 found and confirmed that Mercury possesses a global intrinsic dipole magnetic field and a magnetosphere. Yet, due to limited observations early on, people treated Mercury's magnetosphere as a scaled-down version of Earth's. Instead, after MESSENGER's visit to Mercury, the significant discrepancy between Mercury's magnetosphere and Earth's became increasingly apparent. With in-depth analysis of MESSENGER's observation data, a crescent-shaped plasma belt was found on the nightside magnetic equator nearby the planet inside Mercury's inner magnetosphere. This belt could be closely related to the magnetospheric current systems such as bifurcated ring current; substorm current wedge; and eastward current. At the point when BepiColombo is opening a new era in studying Mercury, this paper is going to review the recent studies about the plasma belt and the associated current systems based on the measurements of MESSENGER. It will also point out that those issues about the plasma belt will be the hot frontiers of the future researches of Mercury's space environment. And the issues associated with current systems will shape future explorations in this area. |
WOS关键词 | MESSENGER OBSERVATIONS ; MAGNETIC-FIELD ; DAYSIDE MAGNETOSPHERE ; COMPRESSIONAL WAVES ; ENERGETIC PARTICLE ; RADAR OBSERVATIONS ; MAGNETOPAUSE ; MAGNETOMETER ; ELECTRONS ; IONS |
WOS研究方向 | Geochemistry & Geophysics |
语种 | 英语 |
出版者 | SCIENCE PRESS |
WOS记录号 | WOS:001004188400002 |
源URL | [http://ir.iggcas.ac.cn/handle/132A11/111237] |
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 | Rong ZhaoJin |
作者单位 | 1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, Mohe Observ Geophys, Mohe 165303, Heilongjiang, Peoples R China |
推荐引用方式 GB/T 7714 | Shi Zhen,Rong ZhaoJin,Wei Yong. The plasma belt and the associated current systems in the inner magnetosphere of Mercury[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2023,66(6):2236-2251. |
APA | Shi Zhen,Rong ZhaoJin,&Wei Yong.(2023).The plasma belt and the associated current systems in the inner magnetosphere of Mercury.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,66(6),2236-2251. |
MLA | Shi Zhen,et al."The plasma belt and the associated current systems in the inner magnetosphere of Mercury".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 66.6(2023):2236-2251. |
入库方式: OAI收割
来源:地质与地球物理研究所
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