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| DOI | 10.1126/science.aax1553 |
| Global circulation of Mars' upper atmosphere | |
| Benna M.; Bougher S.W.; Lee Y.; Roeten K.J.; Yigit E.; Mahaffy P.R.; Jakosky B.M. | |
| 发表日期 | 2019 |
| ISSN | 0036-8075 |
| 起始页码 | 1363 |
| 结束页码 | 1366 |
| 卷号 | 366期号:6471 |
| 英文摘要 | The thermosphere of Mars is the interface through which the planet is continuously losing its reservoir of atmospheric volatiles to space. The structure and dynamics of the thermosphere is driven by a global circulation that redistributes the incident energy from the Sun. We report mapping of the global circulation in the thermosphere of Mars with the Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft. The measured neutral winds reveal circulation patterns simpler than those of Earth that persist over changing seasons. The winds exhibit pronounced correlation with the underlying topography owing to orographic gravity waves. © 2019 The Authors. |
| 英文关键词 | global change; gravity wave; Mars; spacecraft; thermosphere; upper atmosphere; volatile substance; article; atmosphere; gravity; season; space flight; topography |
| 语种 | 英语 |
| 来源期刊 | Science
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/243017 |
| 作者单位 | Solar System Exploration Division, NASA Goddard Space Flight Center, Greenbelt, MD, United States; Center for Space Sciences and Technology, University of Maryland Baltimore County, Baltimore, MD, United States; Department of Climate and Space Science and Engineering, University of Michigan, Ann Arbor, MI, United States; Department of Physics and Astronomy, George Mason University, Fairfax, VA, United States; Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO, United States |
| 推荐引用方式 GB/T 7714 | Benna M.,Bougher S.W.,Lee Y.,et al. Global circulation of Mars' upper atmosphere[J],2019,366(6471). |
| APA | Benna M..,Bougher S.W..,Lee Y..,Roeten K.J..,Yigit E..,...&Jakosky B.M..(2019).Global circulation of Mars' upper atmosphere.Science,366(6471). |
| MLA | Benna M.,et al."Global circulation of Mars' upper atmosphere".Science 366.6471(2019). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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