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The TianQin project: Current progress on science and technology
Mei, Jianwei1; Bai, Yan-Zheng2; Bao, Jiahui1; Barausse, Enrico3; Cai, Lin2; Canuto, Enrico4; Cao, Bin1; Chen, Wei-Ming1; Chen, Yu1; Ding, Yan-Wei1; Duan, Hui-Zong1; Fan, Huimin2; Feng, Wen-Fan2; Fu HL(伏红林)5; Gao, Qing6; Gao, TianQuan1; Gong, Yungui2; Gou, Xingyu7; Gu, Chao-Zheng1; Gu, De-Feng1; He, Zi-Qi1; Hendry, Martin8; Hong, Wei2; Hu, Xin-Chun2; Hu, Yi-Ming1; Hu, Yuexin9; Huang, Shun-Jia1; Huang, Xiang-Qing1; Jiang, Qinghua7; Jiang, Yuan-Ze1; Jiang, Yun1; Jiang, Zhen10,11; Jin, Hong-Ming2; Korol, Valeriya12; Li, Hong-Yin2; Li, Ming1; Li, Ming9; Li, Pengcheng13; Li RW(李荣旺)5; Li YQ(李语强)5; Li, Zhu1; Li ZL(李祝莲)5; Li, Zhu-Xi2; Liang, Yu-Rong2; Liang, Zheng-Cheng2; Liao, Fang-Jie1; Liu, Qi1; Liu, Shuai1; Liu, Yan-Chong2; Liu, Li2; Liu, Pei-Bo1; Liu, Xuhui7; Liu, Yuan1; Lu, Xiong-Fei1; Lu, Yang1; Lu, Ze-Huang2; Luo, Yan1; Luo, Zhi-Cai2; Milyukov, Vadim14; Ming, Min2; Pi XY(皮晓宇)5; Qin, Chenggang2; Qu, Shao-Bo2; Sesana, Alberto15; Shao, Chenggang2; Shi, Changfu1; Su, Wei2; Tan, Ding-Yin2; Tan, Yujie2; Tan, Zhuangbin1; Tu, Liang-Cheng1,2; Wang, Bin16; Wang, Cheng-Rui2; Wang, Fengbin9; Wang, Guan-Fang1; Wang, Haitian17; Wang, Jian1; Wang, Lijiao7; Wang, Panpan2; Wang, Xudong7; Wang, Yan2; Wang, Yi-Fan18,19; Wei, Ran20; Wu, Shu-Chao2; Xiao, Chun-Yu2; Xu, Xiao-Shi1; Xue, Chao1; Yang, Fang-Chao2; Yang, Liang1; Yang, Ming-Lin1; Yang, Shan-Qing1; Ye, Bobing1; Yeh, Hsien-Chi1; Yu, Shenghua11; Zhai DS(翟东升)5; Zhang, Caishi1; Zhang HT(张海涛)5; Zhang, Jian-dong1; Zhang, Jie2; Zhang, Lihua9; Zhang, Xin21; Zhang, Xuefeng1; Zhou, Hao2; Zhou, Ming-Yue2; Zhou, Ze-Bing2; Zhu, Dong-Dong2; Zi, Tie-Guang1; Luo, Jun1,2
Source PublicationPROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS
2021-05
Volume2021Issue:5
DOI10.1093/ptep/ptaa114
Contribution Rank第9完成单位
Indexed BySCI
Abstract

TianQin is a planned space-based gravitational wave (GW) observatory consisting of three Earth-orbiting satellites with an orbital radius of about . The satellites will form an equilateral triangle constellation the plane of which is nearly perpendicular to the ecliptic plane. TianQin aims to detect GWs between and that can be generated by a wide variety of important astrophysical and cosmological sources, including the inspiral of Galactic ultra-compact binaries, the inspiral of stellar-mass black hole binaries, extreme mass ratio inspirals, the merger of massive black hole binaries, and possibly the energetic processes in the very early universe and exotic sources such as cosmic strings. In order to start science operations around 2035, a roadmap called the 0123 plan is being used to bring the key technologies of TianQin to maturity, supported by the construction of a series of research facilities on the ground. Two major projects of the 0123 plan are being carried out. In this process, the team has created a new-generation single-body hollow corner-cube retro-reflector which was launched with the QueQiao satellite on 21 May 2018; a new laser-ranging station equipped with a telescope has been constructed and the station has successfully ranged to all five retro-reflectors on the Moon; and the TianQin-1 experimental satellite was launched on 20 December 2019-the first-round result shows that the satellite has exceeded all of its mission requirements.

Funding ProjectGuangdong Major Project of Basic and Applied Basic Research[2019B030302001] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC)[11703098] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC)[11805286] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC)[11805287] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC)[11975319] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC)[11654004] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC)[11655001] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC)[41811530087] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC)[11690022]
Funding OrganizationGuangdong Major Project of Basic and Applied Basic Research[2019B030302001] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC)[11703098, 11805286, 11805287, 11975319, 11654004, 11655001, 41811530087, 11690022]
Language英语
Subject Area物理学 ; 天文学 ; 天体测量学
MOST Discipline Catalogue理学 ; 理学::物理学 ; 理学::天文学
SubtypeArticle
PublisherOXFORD UNIV PRESS INC
Publication PlaceJOURNALS DEPT, 2001 EVANS RD, CARY, NC 27513 USA
ISSN2050-3911
URL查看原文
WOS IDWOS:000671556400013
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary ; Physics, Particles & Fields
WOS KeywordGRAVITATIONAL-RADIATION ; BLACK-HOLES ; BINARIES ; LISA ; GAIA
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ynao.ac.cn/handle/114a53/24448
Collection应用天文研究组
Corresponding AuthorZi, Tie-Guang
Affiliation1.TianQin Research Center for Gravitational Physics & School of Physics and Astronomy, Sun Yat-sen University (Zhuhai Campus), Zhuhai 519082, P.R. China;
2.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, P.R. China;
3.SISSA, Via Bonomea 265, 34136 Trieste, Italy and INFN Sezione di Trieste & IFPU – Institute for Fundamental Physics of the Universe, Via Beirut 2, 34014 Trieste, Italy;
4.Former Faculty, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129, Torino, Italy;
5.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650011, China;
6.School of Physical Science and Technology, Southwest University, Chongqing 400715, China;
7.Beijing Institute of Control Engineering, Beijing 100094, P.R. China;
8.SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ, UK;
9.DFH Satellite Co., Ltd., Beijing 100094, P.R. China;
10.National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China;
11.School of Astronomy and Space Science, University of Chinese Academy of Sciences, Beijing 100049, China;
12.School of Physics and Astronomy, University of Birmingham, Birmingham B15 2TT, United Kingdom;
13.Center for High Energy Physics & Department of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, No. 5 Yiheyuan Rd, Beijing 100871, P.R. China;
14.Lomonosov Moscow State University, Sternberg Astronomical Institute, Moscow 119992, Russia;
15.Dipartimento di Fisica “G. Occhialini”, Universitá degli Studi Milano Bicocca, Piazza della Scienza 3, I-20126 Milano, Italy;
16.School of Aeronautics and Astronautics, Shanghai Jiao Tong University, Shanghai 200240, China;
17.Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210023 & School of Astronomy and Space Science, University of Science and Technology of China, Hefei, Anhui 230026, P.R. China;
18.Max-Planck-Institut für Gravitationsphysik (Albert-Einstein-Institut), D-30167 Hannover, Germany;
19.Leibniz Universität Hannover, D-30167 Hannover, Germany;
20.Beijing Institute of Spacecraft System Engineering, Beijing 100094, P.R. China;
21.Department of Physics, College of Sciences & MOE Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, Shenyang 110819, China
Recommended Citation
GB/T 7714
Mei, Jianwei,Bai, Yan-Zheng,Bao, Jiahui,et al. The TianQin project: Current progress on science and technology[J]. PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS,2021,2021(5).
APA Mei, Jianwei.,Bai, Yan-Zheng.,Bao, Jiahui.,Barausse, Enrico.,Cai, Lin.,...&Luo, Jun.(2021).The TianQin project: Current progress on science and technology.PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS,2021(5).
MLA Mei, Jianwei,et al."The TianQin project: Current progress on science and technology".PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS 2021.5(2021).
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