Institutional Repository of Radio Astronomy Research Laboratory
| Review of the refurbishment project for NSRT | |
Xu, Qian1 ; Li, Lin3,4; Wang, Na1,2
| |
| 2018 | |
| Conference Name | Ground-Based and Airborne Telescopes VII 2018 |
| Source Publication | Ground-Based and Airborne Telescopes VII 2018 |
| Volume | 10700 |
| Pages | 107002W |
| Conference Date | June 10, 2018 - June 15, 2018 |
| Correspondent Email | xuqian@xao.ac.cn |
| Conference Place | Austin, TX, United states |
| Country | United states |
| Author of Source | 4D Technology ; Andor Technology, Ltd. ; Astronomical Consultants and Equipment, Inc. ; et al. ; Giant Magellan Telescope ; GPixel, Inc. |
| Publisher | SPIE |
| Contribution Rank | 1 |
| Abstract | Nanshan Radio Telescope (NSRT) constructed in Nanshan Urumqi, Xinjiang, China, it is a fully steerable radio telescope. It contribution not only the Chinese astronomy community but also an important member of international VLBI net. After more than 20 years operation the telescope was refurbishment in 2015. In this paper an overview of the refurbishment project will be introduction, actually except the alidade all the antenna structures and systems were rebuilt. Now the observing frequency is up to 43GHz, the accuracy of reflector surface is 0.3mm (r.m.s) at the best adjustment angle, the pointing accuracy is 10 arcs, after 2 years operation the antenna reached a good condition, more details will be shown in this paper. 2018 SPIE. |
| Keyword | Carbon fiber reinforced plastics Airborne telescopes Fiber reinforced plastics Radio telescopes Steerable antennas |
| DOI | 10.1117/12.2311851 |
| URL | 查看原文 |
| Indexed By | EI ; CPCI |
| Language | 英语 |
| ISSN | 0277-786X |
| WOS ID | WOS:000450858000080 |
| EI Accession Number | 20183305684474 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/3188 |
| Collection | 射电天文研究室_天线技术实验室 |
| Corresponding Author | Xu, Qian |
| Affiliation | 1.Xinjiang Astronomical Observatory, Chinese Academy of Sciences, 150 Science 1-Street, 830011 Urumqi, Xinjiang, China; 2.Key Laboratory of Radio Astronomy, Chinese Academy of Sciences, 150 Science 1-Street, 830011 Urumqi, Xinjiang, China; 3.School of Physics Science and Technology, Xinjiang Universtiy, Urumqi, 830046; 4.Key Laboratory of Electronic Equipment Structure Design, Ministry of Education, Xidian University, Xi’an 710071, China |
| First Author Affilication | Xinjiang Astronomical Observatory, Chinese Academy of Sciences |
| Corresponding Author Affilication | Xinjiang Astronomical Observatory, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Xu, Qian,Li, Lin,Wang, Na. Review of the refurbishment project for NSRT[C]//4D Technology, Andor Technology, Ltd., Astronomical Consultants and Equipment, Inc., et al., Giant Magellan Telescope, GPixel, Inc.:SPIE,2018:107002W. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Xu-2018-Review of th（783KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text | ||
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