Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021GL095065 |
MMS Observations of an Expanding Oxygen Wave in Magnetic Reconnection | |
Hå; kon Midthun Kolstø; Cecilia Norgren; Michael Hesse; Li-Jen Chen; Paul Tenfjord; Susanne Flø; Spinnangr; Norah Kwagala | |
2021-09-17 | |
发表期刊 | Geophysical Research Letters
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出版年 | 2021 |
英文摘要 | Heavier plasma species such as oxygen ions can have a large impact on the magnetic reconnection process. It has been hypothesized that the acceleration of demagnetized oxygen ions by the Hall electric field will lead to the formation of an oxygen wave that expands into the exhaust. By comparing data from NASA’s Magnetospheric Multiscale (MMS) mission to a fully kinetic particle-in-cell simulation, we can for the first time provide observational evidence of such an expanding oxygen wave. The wave is characterized by an oxygen jet consisting of cold ions directed toward the neutral sheet associated with a density cavity. This density cavity forms as the |
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/338663 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Hå,kon Midthun Kolstø,Cecilia Norgren,et al. MMS Observations of an Expanding Oxygen Wave in Magnetic Reconnection[J]. Geophysical Research Letters,2021. |
APA | Hå.,kon Midthun Kolstø.,Cecilia Norgren.,Michael Hesse.,Li-Jen Chen.,...&Norah Kwagala.(2021).MMS Observations of an Expanding Oxygen Wave in Magnetic Reconnection.Geophysical Research Letters. |
MLA | Hå,et al."MMS Observations of an Expanding Oxygen Wave in Magnetic Reconnection".Geophysical Research Letters (2021). |
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