Exoplanet detection methods and transit spectrometer equipment of astronomical telescopes | |
Wang Fang1,2; Fan Xuewu1,2; Wang Hu1,2; Shen Yang1; Pan Yue1,2 | |
2020 | |
会议日期 | 2020-08-25 |
会议地点 | Xiamen, PEOPLES R CHINA |
关键词 | exoplanet detection method transit spectrometry optical instrument project spectrometer payload optical system parameters |
卷号 | 11567 |
DOI | 10.1117/12.2579795 |
英文摘要 | With the continuous development of astronomy theory and space exploration technology, searching for extrasolar planets has become one of the most active research topics in astronomy. In recent decades, countries around the world have invested a lot of ground and space projects in this search field and obtained abundant results. Firstly, this paper summarizes the mainstream exoplanet detection methods such as radial velocity, transit and direct imaging method with the outline of the principles and features. Then, several instruments for obtaining the spectrum of exoplanets are introduced, focusing on the optical system parameters of telescopes and spectrometers. Finally, according to the comprehensive discussion above, the future development trend of exploration missions and instrument design in this field is predicted, and it is recognized that these survey missions for detecting and characterizing exoplanets are of great significance for searching biological signals outside the solar system. |
产权排序 | 1 |
会议录 | AOPC 2020: OPTICAL SENSING AND IMAGING TECHNOLOGY |
会议录出版者 | SPIE-INT SOC OPTICAL ENGINEERING |
语种 | 英语 |
ISSN号 | 0277-786X;1996-764X |
ISBN号 | 978-1-5106-3956-0 |
WOS记录号 | WOS:000651815600079 |
内容类型 | 会议论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/94781] |
专题 | 西安光学精密机械研究所_空间光学应用研究室 |
通讯作者 | Wang Fang |
作者单位 | 1.Xian Inst Opt & Precis Mech CAS, Xian 710119, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Wang Fang,Fan Xuewu,Wang Hu,et al. Exoplanet detection methods and transit spectrometer equipment of astronomical telescopes[C]. 见:. Xiamen, PEOPLES R CHINA. 2020-08-25. |
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