Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL091797 |
Detection of a bolide in Jupiter's atmosphere with Juno UVS | |
Rohini S. Giles; Thomas K. Greathouse; Joshua A. Kammer; G. Randall Gladstone; Bertrand Bonfond; Vincent Hue; Denis C. Grodent; Jean‐; Claude Gé; rard; Maarten H. Versteeg; Scott J. Bolton; John E. P. Connerney; Steven M. Levin | |
2021-02-09 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2021 |
英文摘要 | The UVS instrument on the Juno mission recorded transient bright emission from a point source in Jupiter's atmosphere. The spectrum shows that the emission is consistent with a 9600‐K blackbody located 225 km above the 1‐bar level and the duration of the emission was between 17 ms and 150 s. These characteristics are consistent with a bolide in Jupiter's atmosphere. Based on the energy emitted, we estimate that the impactor had a mass of 250–5000 kg, which corresponds to a diameter of 1–4 m. By considering all observations made with Juno UVS over the first 27 perijoves of the mission, we estimate an impact flux rate of 24,000 per year for impactors with masses greater than 250–5000 kg. |
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/313873 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Rohini S. Giles,Thomas K. Greathouse,Joshua A. Kammer,et al. Detection of a bolide in Jupiter's atmosphere with Juno UVS[J]. Geophysical Research Letters,2021. |
APA | Rohini S. Giles.,Thomas K. Greathouse.,Joshua A. Kammer.,G. Randall Gladstone.,Bertrand Bonfond.,...&Steven M. Levin.(2021).Detection of a bolide in Jupiter's atmosphere with Juno UVS.Geophysical Research Letters. |
MLA | Rohini S. Giles,et al."Detection of a bolide in Jupiter's atmosphere with Juno UVS".Geophysical Research Letters (2021). |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论