Characterization of Atmospheric Turbulence Profiles at Wuming Mountain Site

doi:10.1117/12.3047787

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	Characterization of Atmospheric Turbulence Profiles at Wuming Mountain Site
	Song TF(宋腾飞)1,2,3 ; Zhao MY(赵明宇)1,2 ; Zhang XF(张雪飞)1,2 ; Li XB(李小波)1,2 ; Wang JX(王晶星)1 ; Liu, Yu 4
会议录名称	Proceedings of SPIE - The International Society for Optical Engineering
	2024
卷号	13504
DOI	10.1117/12.3047787
产权排序	第1完成单位
收录类别	EI
会议名称	2024 Applied Optics and Photonics China: Atmospheric and Environmental Optics, AOPC 2024
会议日期	2024-07-23
会议地点	Beijing, China
会议赞助商	Chinese Society for Optical Engineering (CSOE)
关键词	Optical turbulence Turbulence profile Site testing
摘要	The characteristics of atmospheric optical turbulence are critical for the design and operation of modern ground-based optical telescopes. The effective implementation of Adaptive Optics (AO) systems in large telescopes, in particular, relies on a comprehensive understanding of the atmospheric turbulence parameters at the installation site. These key parameters include the atmospheric coherence time and the turbulence profile. The 2.5-m Wide-Field and High-Resolution Telescope (WeHoT), planned for installation at Wuming Mountain Site in Daocheng, is designed for both day and night observations. A Ground Layer Adaptive Optics (GLAO) system will be an integral component of WeHoT. In the initial phase of measuring atmospheric turbulence parameters, the primary focus was on assessing the overall atmospheric turbulence intensity, with limited attention to detailed turbulence profile m easurements. To address this gap, this study developed several devices capable of measuring atmospheric turbulence profiles and conducted field tests at Wuming Mountain Site. This paper details the hardware setup of these devices and presents preliminary test results. © 2024 SPIE.
资助项目	National Natural Science Foundation of China[11533009];National Natural Science Foundation of China[11873090];National Natural Science Foundation of China[11873092];National Natural Science Foundation of China[11973086];National Natural Science Foundation of China[U2031148];State Key Laboratory of Polymer Physics and Chemistry[202205AG070009];Tata Institute of Fundamental Research[202401AT070140]
项目资助者	National Natural Science Foundation of China[11533009, 11873090, 11873092, 11973086, U2031148] ; State Key Laboratory of Polymer Physics and Chemistry[202205AG070009] ; Tata Institute of Fundamental Research[202401AT070140]
语种	英语
学科领域	天文学 ; 天文学其他学科
文章类型	Conference article (CA)
ISBN号	9781510687974
ISSN号	0277-786X
URL	查看原文
EI入藏号	20250117640954
EI主题词	Adaptive optics
EI分类号	302.1 - 443.1 Atmospheric Properties - 741.1 Light/Optics - 741.3 Optical Devices and Systems - 904 - 942.1.3
引用统计
文献类型	会议论文
条目标识符	http://ir.ynao.ac.cn/handle/114a53/27987
专题	无名山观测站太阳物理研究组选址与日冕观测组
作者单位	1.Yunnan Observatories, Chinese Academy of Sciences, Kunming, 650216, China; 2.Yunnan Key Laboratory of Solar Physics and Space Science, 650216, China; 3.University of Chinese Academy of Sciences, Beijing, 100049, China; 4.College of Physical Science and Technology, Southwest Jiaotong University, Chengdu, China
第一作者单位	中国科学院云南天文台
推荐引用方式 GB/T 7714	Song TF,Zhao MY,Zhang XF,et al. Characterization of Atmospheric Turbulence Profiles at Wuming Mountain Site[C],2024.

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