| Exploration of the coupling between thrust and interference in Taiji-1 | |
Wang J(王娟); Yang R(杨然); Niu Y(牛宇)
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| Source Publication | INTERNATIONAL JOURNAL OF MODERN PHYSICS A
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| 2021-04 | |
| Volume | 36Issue:11N12Pages:2140002 |
| ISSN | 0217-751X |
| Abstract | As the first technology verification satellite of the space-based gravitational wave detection in China, Taiji-1 has tested the high-precision space laser interferometer, the inertial sensor, the micro thruster and the hyperstatic satellite platform in orbit. The micro thruster plays an important role in the micro propulsion system. The purposes of the research are to investigate the relationship between the thrust and the interference, and then get a comprehensive understanding about the maximum effect of the thrust in Taiji-1. The transfer function between the thrust and the optical path difference fluctuations is established through the modeling, the simulation and the data postprocessing of Taiji-1. In addition, the maximum effect of the thrust in Taiji-1 is about 32 pm/root Hz with an integration time of 100 s. It can be neglected compared to the requirement of 100 pm/root Hz for the interferometer stability in Taiji-1. |
| Keyword | Force noise analysis thrust optical path analysis numerical simulation |
| Subject Area | Physics, Nuclear ; Physics, Particles & Fields |
| DOI | 10.1142/S0217751X21400029 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000651032500011 |
| Funding Organization | Strategic Priority Research Program of the Chinese Academy of Sciences [XDA1502070902, XDA1502070304, XDA1501800003] |
| Classification | Q4 |
| Ranking | 1 |
| Contributor | Yang, R ; Niu, Y (corresponding author), Chinese Acad Sci, Ctr Gravitat Wave Expt, Inst Mech, Natl Micrograv Lab, Beijing 100190, Peoples R China. |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/90244 |
| Collection | 微重力重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Ctr Gravitat Wave Expt, Inst Mech, Natl Micrograv Lab, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci UCAS, Taiji Lab Gravitat Wave Universe Beijing Hangzhou, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Wang J,Yang R,Niu Y. Exploration of the coupling between thrust and interference in Taiji-1[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2021,36,11N12,:2140002. |
| APA | 王娟,杨然,&牛宇.(2021).Exploration of the coupling between thrust and interference in Taiji-1.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,36(11N12),2140002. |
| MLA | 王娟,et al."Exploration of the coupling between thrust and interference in Taiji-1".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 36.11N12(2021):2140002. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 00029.pdf（1779KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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