Preliminary Work on Promoting Radar Astronomical Study
文献类型：会议论文
| 作者 | Sun, Jing1; Ping, Jinsong1; Han, Songtao2; Shu, Fengchun3; Ma, Langming4; Chen, Wen5; Cui, Lang6
|
| 出版日期 | 2019-11-01 |
| 会议日期 | 17-19 March 2019 |
| 会议地点 | Las Palmas de Gran Canaria, Spain |
| 关键词 | Radar VLBI Moon |
| 卷号 | 24 |
| DOI | 10.7419/162.08.2019 |
| 页码 | 134-137 |
| 国家 | Spain |
| 英文摘要 | Radar astronomical observations provide information on surface characteristics, orbits, and rotations for a wide variety of solar system objects. Based on a complex of radio telescopes of the Chinese VLBI network (CVN), in cooperation with the domestic radar transmitters, we present the current radar astronomical observations to the Moon. The spectrum of the reflected radio signals was obtained and the Doppler frequency shift in bistatic radar mode was measured. And the powers ratio of the reflected signals with left[1]and right-hand circular polarizations was determined, which allowed to study the near-surface wavelength[1]scale roughness of the Moon. The future radar astronomical developments, taking into consideration the possible international joint observations, are also introduced in the paper. |
| 产权排序 | 6 |
| 会议录 | Proceedings of the 24th European VLBI Group for Geodesy and Astrometry Working Meeting
 |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| ISBN号 | 978-84-416-5634-5 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/4168]  |
| 专题 | 星系宇宙学研究团组 |
| 作者单位 | 1.National Astronomical Observatory, 20A Datun Road, Beijing 100101, China; 2.Beijing Aerospace Control Center, 26 Beiqing Road, Beijing 100094, China; 3.Fengchun Shu Shanghai Astronomical Observatory, 80 Nandan Road, Shanghai 200030, China; 4.National Time Service Center, 3 Shuyuandong Road, Xian 710600, China; 5.Yunnan Observatory, P.0.Box110, Kunming 650011, China; 6.Xinjiang Astronomical Observatory, 150 Science 1-Street, Urumqi 830011, China |
| 推荐引用方式 GB/T 7714 | Sun, Jing,Ping, Jinsong,Han, Songtao,et al. Preliminary Work on Promoting Radar Astronomical Study[C]. 见:. Las Palmas de Gran Canaria, Spain. 17-19 March 2019. |
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来源：新疆天文台
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