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DOI | 10.1002/2016GL071853 |
Investigation of diurnal variability of water vapor in Enceladus' plume by the Cassini ultraviolet imaging spectrograph | |
Hansen, C. J.1; Esposito, L. W.2; Aye, K. -M.2; Colwell, J. E.3; Hendrix, A. R.1; Portyankina, G.2; Shemansky, D.4 | |
2017-01-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:2 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | An occultation of epsilon Orionis by Enceladus' plume was observed with Enceladus at an orbital longitude near apoapsis in order to investigate whether water vapor flow is modulated diurnally, similar to ice particles. The occultation showed that the bulk water vapor emanating from Enceladus changes little with orbital position. The amount of gas in at least one supersonic jet increased significantly, implying that the increase in the number of particles lofted at apoapsis could be due to more gas coming from the supersonic jets and not the overall gas flux from the tiger stripe fissures that cross Enceladus' south polar region. |
英文关键词 | Enceladus Enceladus plume Cassini UVIS stellar occultation |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000395652600009 |
WOS关键词 | TIDAL STRESSES ; E-RING ; ERUPTIONS ; FRACTURES ; DUST ; JETS |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
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/27561 |
专题 | 气候变化 |
作者单位 | 1.Planetary Sci Inst, Tucson, AZ 85719 USA; 2.Univ Colorado, Atmospher & Space Phys Lab, Campus Box 392, Boulder, CO 80309 USA; 3.Univ Cent Florida, Dept Phys, Orlando, FL USA; 4.Space Environm Technol, Altadena, CA USA |
推荐引用方式 GB/T 7714 | Hansen, C. J.,Esposito, L. W.,Aye, K. -M.,et al. Investigation of diurnal variability of water vapor in Enceladus' plume by the Cassini ultraviolet imaging spectrograph[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(2). |
APA | Hansen, C. J..,Esposito, L. W..,Aye, K. -M..,Colwell, J. E..,Hendrix, A. R..,...&Shemansky, D..(2017).Investigation of diurnal variability of water vapor in Enceladus' plume by the Cassini ultraviolet imaging spectrograph.GEOPHYSICAL RESEARCH LETTERS,44(2). |
MLA | Hansen, C. J.,et al."Investigation of diurnal variability of water vapor in Enceladus' plume by the Cassini ultraviolet imaging spectrograph".GEOPHYSICAL RESEARCH LETTERS 44.2(2017). |
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