A relativistic time-delay model at the micrometer level for satellite laser ranging
文献类型：期刊论文
| 作者 | Han, Wen-Biao1,2; Cheng, Ran1,3; Tao, Jin-He1; Tang, Zheng-Hong1 |
| 刊名 | ASTROPHYSICS AND SPACE SCIENCE
 |
| 出版日期 | 2015-10-01 |
| 卷号 | 359期号:2页码:1 |
| 关键词 | Satellite laser ranging Relativistic time delay Time-transfer-function |
| 英文摘要 | Present accuracy of satellite laser ranging is at the millimeter level. The current time-delay equation of satellite laser ranging given by International Earth Rotation and Reference Systems Service is in agreement with this accuracy. Prospectively, the accuracy of satellite laser ranging will be improved to sub-millimeter in the future (Pearlman et al. 2007). In this paper, for theoretical interest and applications in future satellite-laser-ranging data processing, we develop a relativistic time-delay model for satellite laser ranging by the time-transfer-function method, and investigate all possible relativistic effects on the light propagation between a station and a satellite. The accuracy of our model arrives at the micrometer (similar to 0.01 ps) level. For achieving such accuracy, only the quadrupole moment of the Earth needs to be taken into account compared with the existing model. This micrometer-level model should be useful in tests of the gravitation theory, high accuracy orbital determination of satellites and geodesy in the future. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | CELESTIAL MECHANICS ; GENERAL-RELATIVITY ; MOTION ; EQUATIONS ; DISTANCE ; FIELD ; LENS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000362362900003 |
| 源URL | [http://119.78.226.72/handle/331011/28373]  |
| 专题 | 上海天文台_天文地球动力学研究中心 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China 2.Univ Missouri, Dept Phys & Astron, Columbia, MO 65211 USA 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han, Wen-Biao,Cheng, Ran,Tao, Jin-He,et al. A relativistic time-delay model at the micrometer level for satellite laser ranging[J]. ASTROPHYSICS AND SPACE SCIENCE,2015,359(2):1. |
| APA | Han, Wen-Biao,Cheng, Ran,Tao, Jin-He,&Tang, Zheng-Hong.(2015).A relativistic time-delay model at the micrometer level for satellite laser ranging.ASTROPHYSICS AND SPACE SCIENCE,359(2),1. |
| MLA | Han, Wen-Biao,et al."A relativistic time-delay model at the micrometer level for satellite laser ranging".ASTROPHYSICS AND SPACE SCIENCE 359.2(2015):1. |
入库方式： OAI收割
来源：上海天文台
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