Overview of a large observing campaign of Jupiter's aurora with the Hubble Space Telescope combined with Juno-UVS data
文献类型：期刊论文
| 作者 | Palmaerts, B.5,6; Grodent, D.6; Bonfond, B.6; Yao, Z. H.4,6; Guo, R. L.3,6; Gerard, J. -c.6; Haewsantati, K.2,6; Gladstone, G. R.8; Greathouse, T. K.8; Hue, V.1 |
| 刊名 | ICARUS
 |
| 出版日期 | 2024-01-15 |
| 卷号 | 408页码:16 |
| ISSN号 | 0019-1035 |
| 关键词 | Jupiter Aurora Ultraviolet Magnetosphere Juno |
| DOI | 10.1016/j.icarus.2023.115815 |
| 英文摘要 | Between February and September 2019, Jupiter's ultraviolet aurorae were frequently observed during a large campaign of the Hubble Space Telescope (HST GO-15638). The campaign included approximately 10 visits around each of the perijoves of the Juno spacecraft orbits 18 to 22 around Jupiter. During this time, the solar activity was minimal, giving the opportunity to investigate auroral dynamics minimally driven by the solar wind. The main emission often appeared fainter than usually observed, particularly on the dawn side where the dawn arc was not always present. In contrast, emissions poleward of the main emission were dynamic, exhibiting polar bright spots, extremely bright flares and quasi-periodic flashes. Many other features are observed, such as dawn storms, long-standing secondary arc parallel to the main emission, injection signatures, transpolar arcs and bridges connecting the main emission to the polar emissions. HST high temporal and spatial resolutions enable the investigation of the dynamics of the auroral structures and substructures like beads within the main emission. Juno auroral observations are also combined with HST images to track conjugate auroral features in both hemispheres simultaneously. Finally, a splitting of the main emission into two narrow parallel arcs is highlighted for the first time. |
| WOS关键词 | EMISSION ; INJECTIONS ; SATELLITE ; BURSTS ; IMPACT ; WAVES ; SPOTS |
| 资助项目 | Belgian Federal Science Policy Office (BELSPO) via the PRODEX Programme of ESA ; NASA's New Frontiers Program ; Southwest Research Institute ; French government under the France 2030 investment plan, as part of the Initiative d'Excellence d'Aix-Marseille Universite - A*MIDEX[AMX-22-CPJ-04] |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| WOS记录号 | WOS:001089719600001 |
| 资助机构 | Belgian Federal Science Policy Office (BELSPO) via the PRODEX Programme of ESA ; Belgian Federal Science Policy Office (BELSPO) via the PRODEX Programme of ESA ; NASA's New Frontiers Program ; NASA's New Frontiers Program ; Southwest Research Institute ; Southwest Research Institute ; French government under the France 2030 investment plan, as part of the Initiative d'Excellence d'Aix-Marseille Universite - A*MIDEX ; French government under the France 2030 investment plan, as part of the Initiative d'Excellence d'Aix-Marseille Universite - A*MIDEX ; Belgian Federal Science Policy Office (BELSPO) via the PRODEX Programme of ESA ; Belgian Federal Science Policy Office (BELSPO) via the PRODEX Programme of ESA ; NASA's New Frontiers Program ; NASA's New Frontiers Program ; Southwest Research Institute ; Southwest Research Institute ; French government under the France 2030 investment plan, as part of the Initiative d'Excellence d'Aix-Marseille Universite - A*MIDEX ; French government under the France 2030 investment plan, as part of the Initiative d'Excellence d'Aix-Marseille Universite - A*MIDEX ; Belgian Federal Science Policy Office (BELSPO) via the PRODEX Programme of ESA ; Belgian Federal Science Policy Office (BELSPO) via the PRODEX Programme of ESA ; NASA's New Frontiers Program ; NASA's New Frontiers Program ; Southwest Research Institute ; Southwest Research Institute ; French government under the France 2030 investment plan, as part of the Initiative d'Excellence d'Aix-Marseille Universite - A*MIDEX ; French government under the France 2030 investment plan, as part of the Initiative d'Excellence d'Aix-Marseille Universite - A*MIDEX ; Belgian Federal Science Policy Office (BELSPO) via the PRODEX Programme of ESA ; Belgian Federal Science Policy Office (BELSPO) via the PRODEX Programme of ESA ; NASA's New Frontiers Program ; NASA's New Frontiers Program ; Southwest Research Institute ; Southwest Research Institute ; French government under the France 2030 investment plan, as part of the Initiative d'Excellence d'Aix-Marseille Universite - A*MIDEX ; French government under the France 2030 investment plan, as part of the Initiative d'Excellence d'Aix-Marseille Universite - A*MIDEX |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/110701]  |
| 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 | Palmaerts, B. |
| 作者单位 | 1.Aix Marseille Univ, CNRS, CNES, LAM,Inst Origines, Marseille, France 2.Mahidol Wittayanusorn Sch, Dept Phys, Nakhon Pathom 73170, Thailand 3.Shandong Univ, Inst Space Sci, Sch Space Sci & Phys, Lab Opt Astron & Solar Terr Environm, Weihai, Shandong, Peoples R China 4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing, Peoples R China 5.Sci Inst Publ Serv, Remote Sensing & Geodata Unit, Liege, Belgium 6.Univ Liege, STAR Inst, Lab Planetary & Atmospher Phys, Liege, Belgium 7.Univ Leicester, Dept Phys & Astron, Leicester, England 8.Southwest Res Inst, San Antonio, TX USA |
| 推荐引用方式 GB/T 7714 | Palmaerts, B.,Grodent, D.,Bonfond, B.,et al. Overview of a large observing campaign of Jupiter's aurora with the Hubble Space Telescope combined with Juno-UVS data[J]. ICARUS,2024,408:16. |
| APA | Palmaerts, B..,Grodent, D..,Bonfond, B..,Yao, Z. H..,Guo, R. L..,...&Nichols, J. D..(2024).Overview of a large observing campaign of Jupiter's aurora with the Hubble Space Telescope combined with Juno-UVS data.ICARUS,408,16. |
| MLA | Palmaerts, B.,et al."Overview of a large observing campaign of Jupiter's aurora with the Hubble Space Telescope combined with Juno-UVS data".ICARUS 408(2024):16. |
入库方式： OAI收割
来源：地质与地球物理研究所
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