OPT OpenIR  > 空间光子信息新技术研究室
Evaluation on mirror seeing for AIMS solar telescope
Xia, Yongbo1,2; Xie, Yongjun1; Wang, Peng1; Mao, Xiang-Long1; Song, Xuding2; Xu, Songbo1
2019
Conference Name3rd International Conference on Photonics and Optical Engineering
Source PublicationThird International Conference on Photonics and Optical Engineering
Volume11052
Conference Date2018-12-05
Conference PlaceXi'an, China
PublisherSPIE
Contribution Rank1
AbstractThe primary mirror of AIMS solar telescope is heated during the observation of the sun, leading to temperature rise of the primary mirror. The temperature difference between the primary mirror and the surrounding air may cause the seeing effect (mirror seeing), which is one of the key factors influencing the image qualities of the telescope. In this paper, the temperature fields of the primary mirror and its surrounding air are simulated by the CFD software on the conditions of different ambient wind speeds, different observational angels of the primary mirror, and the duration of observation. According to the calculation of temperature fields, the mirror seeing on different conditions are analyzed and the necessity of thermal control of the primary mirror is evaluated. The evaluation of the mirror seeing is very helpful for the design of thermal control of the primary mirror. ? 2019 SPIE.
Department空间光子信息新技术研究室
DOI10.1117/12.2521781
Indexed ByEI
ISBN9781510627796
Language英语
ISSN0277786X;1996774X
EI Accession Number20190806535044
Citation statistics
Document Type会议论文
Identifierhttp://ir.opt.ac.cn/handle/181661/31290
Collection空间光子信息新技术研究室
Corresponding AuthorXu, Songbo
Affiliation1.Xi'An Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China;
2.Chang'An University, Xi'an; 710064, China
Recommended Citation
GB/T 7714
Xia, Yongbo,Xie, Yongjun,Wang, Peng,et al. Evaluation on mirror seeing for AIMS solar telescope[C]:SPIE,2019.
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