The LAMOST middle resolution spectrograph | |
Hou Yonghui1,2,3![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
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. |
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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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