The use of laser ranging to measure space debris
文献类型：期刊论文
| 作者 | Zhang ZhongPing1; Yang FuMin1; Zhang HaiFeng1; Wu ZhiBo1; Chen JuPing1; Li Pu1; Meng WenDong1 |
| 刊名 | RESEARCH IN ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2012 |
| 卷号 | 12期号:2页码:212 |
| 关键词 | astrometry catalogs space debris laser ranging observation |
| ISSN号 | 1674-4527 |
| 英文摘要 | Space debris is a major problem for all the nations that are currently active in space. Adopting high-precision measuring techniques will help produce a reliable and accurate catalog for space debris and collision avoidance. Laser ranging is a kind of real-time measuring technology with high precision for space debris observation. The first space-debris laser-ranging experiment in China was performed at the Shanghai Observatory in July 2008 with a ranging precision of about 60-80 cm. The experimental results showed that the return signals from the targets with a range of 900 km were quite strong, with a power of 40W (2J at 20 Hz) using a 10ns pulse width laser at 532 nm wavelength. The performance of the preliminary laser ranging system and the observed results in 2008 and 2010 are also introduced. |
| 资助项目 | [Chinese Space Agency] ; [Chinese Academy of Sciences] |
| 语种 | 英语 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/62649]  |
| 专题 | 中国科学院国家天文台 |
| 作者单位 | 1.中国科学院国家天文台 2.中国科学院紫金山天文台 |
| 推荐引用方式 GB/T 7714 | Zhang ZhongPing,Yang FuMin,Zhang HaiFeng,et al. The use of laser ranging to measure space debris[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2012,12(2):212. |
| APA | Zhang ZhongPing.,Yang FuMin.,Zhang HaiFeng.,Wu ZhiBo.,Chen JuPing.,...&Meng WenDong.(2012).The use of laser ranging to measure space debris.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,12(2),212. |
| MLA | Zhang ZhongPing,et al."The use of laser ranging to measure space debris".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 12.2(2012):212. |
入库方式： OAI收割
来源：国家天文台
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