The facilities and performance of TianQin laser ranging station
文献类型:期刊论文
作者 | Zhang, Caishi9; Gao, Tianquan9; Cao, Yuyan8; Fan, Zhongwei7; Fu HL(伏红林)6; Gu, De-Feng9; Han, Xida9; Huang, Yutao7; Kang, Lin5; Li, Ke4 |
刊名 | CLASSICAL AND QUANTUM GRAVITY |
出版日期 | 2022-06-16 |
卷号 | 39期号:12 |
ISSN号 | 0264-9381 |
关键词 | lunar laser ranging satellite laser ranging precision satellite orbit determination gravitational waves detection |
DOI | 10.1088/1361-6382/ac6d3e |
产权排序 | 第4完成单位 |
文献子类 | Article |
英文摘要 | The TianQin Project is aiming at gravitational wave (GW) detection in space. TianQin GW observatory comprises three satellites orbiting on 1 x 10(5) km Earth orbits to form an equilateral-triangle constellation. In order to minimize the variations in arm lengths and breathing angles, the satellites must be launched and adjusted precisely into an optimized orbit. Therefore, satellite laser ranging must be used to enhance the precision of satellite orbit determination. To develop the capability of satellite laser ranging for TianQin's orbit, the TianQin Laser Ranging Station has been designed and constructed to perform high-precision laser ranging for TianQin satellites and lunar laser ranging as well. Applying a 1064 nm Nd: YAG laser with 100 Hz repetition frequency, 80 pico-second pulse duration, and 2 x 2 array of superconducting nanowire single-photon detectors, we have obtained the laser echo signals from the five lunar retro-reflector arrays, and the measurement data have been packaged into 234 normal points (NPs), including a few data measured during the full-moon lunar phase. Each NP is calculated from continuous measurement for about ten minutes and the statistical error of the NPs is about 7 mm (1 sigma). |
学科主题 | 天文学 ; 天体力学 ; 天体测量学 |
URL标识 | 查看原文 |
出版地 | TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND |
WOS关键词 | SLR DATA ; STARLETTE ; STELLA ; EARTH ; INSTRUMENT ; RESOLUTION ; OPERATION ; AJISAI ; LOVE |
资助项目 | National Space Administration ; Ministry of Education ; Guangdong Provincial Government ; Zhuhai Municipal Government, of the People's Republic of China ; National Key R&D Program of China[2020YFC2200200] ; Guangdong Major Project of Basic and Applied Basic Research[2019B030302001] |
WOS研究方向 | Astronomy & Astrophysics ; Physics |
语种 | 英语 |
出版者 | IOP Publishing Ltd |
WOS记录号 | WOS:000800661300001 |
资助机构 | National Space Administration ; Ministry of Education ; Guangdong Provincial Government ; Zhuhai Municipal Government, of the People's Republic of China ; National Key R&D Program of China[2020YFC2200200] ; Guangdong Major Project of Basic and Applied Basic Research[2019B030302001] |
版本 | 出版稿 |
源URL | [http://ir.ynao.ac.cn/handle/114a53/25205] |
专题 | 云南天文台_应用天文研究组 |
通讯作者 | Li, Ming; Tu, Liang-Cheng; Yeh, Hsien-Chi; Luo, Jun |
作者单位 | 1.Lunar Exploration and Space Program Center, Beijing, 100048, People's Republic of China 2.DFH Satellite Co., Ltd., China Academy of Space Technology, Beijing 100094, People's Republic of China; 3.Centre for Gravitational Experiments, School of Physics, MOE Key Laboratory of Fundamental Physical Quantities Measurement & Hubei Key Laboratory of Gravitation and Quantum Physics, PGMF, Huazhong University of Science and Technology, Wuhan 430074, People's Republic of China; 4.Beijing Aerospace Control Center, Beijing, 100094, People's Republic of China; 5.School of Electronic Science and Engineering, Nanjing University, Nanjing, 210093, People's Republic of China; 6.Yunnan Observatories, Chinese Academy of Science, Kunming, 650216, People's Republic of China; 7.Academy of Opto-Electronics, Chinese Academy of Science, Beijing, 100094, People's Republic of China; 8.Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Science, Changchun, 130033, People's Republic of China; 9.MOE Key Laboratory of TianQin Mission, TianQin Research Center for Gravitational Physics & School of Physics and Astronomy, Frontiers Science Center for TianQin, Gravitational Wave Research Center of CNSA, Sun Yat-sen University, Zhuhai, China |
推荐引用方式 GB/T 7714 | Zhang, Caishi,Gao, Tianquan,Cao, Yuyan,et al. The facilities and performance of TianQin laser ranging station[J]. CLASSICAL AND QUANTUM GRAVITY,2022,39(12). |
APA | Zhang, Caishi.,Gao, Tianquan.,Cao, Yuyan.,Fan, Zhongwei.,Fu HL.,...&Luo, Jun.(2022).The facilities and performance of TianQin laser ranging station.CLASSICAL AND QUANTUM GRAVITY,39(12). |
MLA | Zhang, Caishi,et al."The facilities and performance of TianQin laser ranging station".CLASSICAL AND QUANTUM GRAVITY 39.12(2022). |
入库方式: OAI收割
来源:云南天文台
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