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DOI | 10.1029/2021GL093173 |
Causes of jets in the quasi-perpendicular magnetosheath | |
Primož; Kajdič; Savvas Raptis; Xó; chitl Blanco-Cano; Tomas Karlsson | |
2021-06-30 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2021 |
英文摘要 | Magnetosheath jets are currently an important topic in the field of magnetosheath physics. It is thought that 97 % of the jets are produced by the shock rippling at quasi-parallel shocks. Recently, large statistical studies of magnetosheath jets have been performed, however it is not clear whether rippling also produces jets found downstream of quasi-perpendicular shocks. We analyze four types of events in the quasi-perpendicular magnetosheath with signatures characteristic of magnetosheath jets, namely increased density and/or dynamic pressure, that were not produced by the shock rippling: 1) magnetic flux tubes connected to the quasi-parallel bow-shock, 2) non-reconnecting current sheets, 3) reconnection exhausts and 4) mirror mode waves. The flux tubes are downstream equivalents of the upstream traveling foreshocks. Magnetosheath jets can impact the magnetopause, so knowing the conditions under which they form may enable us to understand their signatures in the magnetosphere. |
领域 | 气候变化 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/333891 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Primož,Kajdič,Savvas Raptis,et al. Causes of jets in the quasi-perpendicular magnetosheath[J]. Geophysical Research Letters,2021. |
APA | Primož,Kajdič,Savvas Raptis,Xó,chitl Blanco-Cano,&Tomas Karlsson.(2021).Causes of jets in the quasi-perpendicular magnetosheath.Geophysical Research Letters. |
MLA | Primož,et al."Causes of jets in the quasi-perpendicular magnetosheath".Geophysical Research Letters (2021). |
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