| The LAMOST middle resolution spectrograph | |
Hou Yonghui1,2,3 ; Tang Linlin1,2,3; Xu Mingming1,2,3; Jiang Haijiao1,2,3; Hu Zhongwen1,2,3; Wang Lei1,2,3; Ji Hangxin1,2,3; Zhu Yongtian1,2,3
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| 2018-07-06 | |
| Conference Name | SPIE Ground-based and Airborne Instrumentation for Astronomy VII（Vol.10702） |
| Source Publication | Ground-based and Airborne Instrumentation for Astronomy VII |
| Conference Date | 2018-6-10 |
| Conference Place | Austin, Texas, United States |
| Abstract |
The LAMOST completed its first five years of operation in June 2017, and 9 million low resolution spectra are obtained. The spectrographs have been upgraded in 2017, and the resolution can reach up to 7500(with 2/3 slit). In the midresolution mode, the wavelength can cover 495nm-535nm(blue band) and 630nm-680nm(red band). The LAMOST will carry out the middle resolution spectroscopic survey in September 2018, and 3 million middle resolution spectra will be obtained. This paper describes the requirements, optical design and mechanical design of the LAMOST-MRS (the LAMOST middle resolution spectrograph). |
| Keyword | Spectrograph Astronomical Instrumentation Optical Design Lamost |
| Subject Area | 天文技术与方法 |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://ir.niaot.ac.cn/handle/114a32/1561 |
| Collection | 会议论文 |
| Affiliation | 1.南京天文光学技术研究所 2.天文光学技术重点实验室 3.中国科学院大学 |
| Recommended Citation GB/T 7714 | Hou Yonghui,Tang Linlin,Xu Mingming,et al. The LAMOST middle resolution spectrograph[C],2018. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| The LAMOST middle re（800KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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