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学科:天体物理. 空间物理学. 等离子体物理
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[Title] A Review of Daytime Atmospheric Optical Turbulence Profile Detection Technology
影响因子:0.41
DOI码:10.1016/j.chinastron.2023.06.001
教研室:天体物理
发表刊物:Chinese Astronomy and Astrophysics
关键字:turbulence profile;site testing;seeing;adaptive optics
摘要:Atmospheric turbulence has been confirmed as the primary source affecting the quality of ground-based telescope images. To reduce atmospheric effects,optimal site selection and the installation of adaptive optics (AO) systems are essential. Daytime atmospheric turbulence is generally stronger than nighttime turbulence due to solar radiation,posing greater challenges for solar observations. While conventional AO systems are limited to small fields of view,novel wide-field AO systems require accurate measurements of atmospheric turbulence profiles as a prerequisite. This paper presents a comprehensive review of recent daytime atmospheric optical turbulence profile detection technologies. After briefly introducing fundamental turbulence parameters,various stratified turbulence detection methods—such as SNODAR,SHABAR,MOSP,DIMM+,A-MASP,and related techniques—are systematically reviewed,and their respective advantages and limitations are summarized.
合写作者:Song TF,Liu Y
第一作者:Deng J
论文编号:031
学科门类:理学
一级学科:天文学
卷号:47
期号:2
页面范围:pp. 257-284
ISSN号:0001-5245
是否译文:否
发表时间:2023-04-01

