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Model for estimating the astronomical seeing at Dome A, Antarctica

文献类型：期刊论文

作者Yang, Qike1,2,3; Wu, Xiaoqing1,3; Han, Yajuan1,2,3; Qing, Chun1,3; Wu, Su1,2,3; Su, Changdong1,2,3; Wu, Pengfei1,3; Zhang, Shitai1,2,3
刊名OPTICS EXPRESS
出版日期2021-10-25
卷号29
ISSN号1094-4087
DOI10.1364/OE.439816
通讯作者Wu, Xiaoqing(xqwu@aiofm.ac.cn)
英文摘要A model for estimating astronomical seeing at Kunlun Station (Dome A, Antarctica) is proposed. This model is based on the Tatarskii equation, using the wind shear and temperature gradient as inputs, and a seeing model depending directly on the weather data is provided. The seeing and near-ground weather data to build and validate the proposed seeing model were measured at Dome A during the summer of 2019. Two calculation methods were tested from the measured weather data relating the wind shear and temperature gradient to a combination of the two levels for the boundary layer. Both methods performed well, with correlation coefficients higher than 0.77. The model can capture the main seeing trends in which the seeing becomes small when weak wind speed and strong temperature inversion occur inside the boundary layer. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
WOS关键词OPTICAL TURBULENCE ; BOUNDARY-LAYER ; ATMOSPHERIC-TURBULENCE ; SIMILARITY THEORY ; OUTER SCALE ; SEA-ICE ; SNOW ; SIMULATIONS ; NUMBER ; SITE
资助项目Foundation of Key Laboratory of Science and Technology Innovation of Chinese Academy of Sciences[CXJJ-19S028] ; National Natural Science Foundation of China[41576185] ; National Natural Science Foundation of China[91752103]
WOS研究方向Optics
语种英语
WOS记录号WOS:000710928500026
出版者OPTICAL SOC AMER
资助机构Foundation of Key Laboratory of Science and Technology Innovation of Chinese Academy of Sciences ; National Natural Science Foundation of China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/126646]  
专题中国科学院合肥物质科学研究院
通讯作者Wu, Xiaoqing
作者单位1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Atmospher Opt, HFIPS, Hefei 230031, Peoples R China
2.Univ Sci & Technol China, Sci Isl Branch, Grad Sch, Hefei 230026, Peoples R China
3.Adv Laser Technol Lab Anhui Prov, Hefei 230037, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Qike,Wu, Xiaoqing,Han, Yajuan,et al. Model for estimating the astronomical seeing at Dome A, Antarctica[J]. OPTICS EXPRESS,2021,29.
APA Yang, Qike.,Wu, Xiaoqing.,Han, Yajuan.,Qing, Chun.,Wu, Su.,...&Zhang, Shitai.(2021).Model for estimating the astronomical seeing at Dome A, Antarctica.OPTICS EXPRESS,29.
MLA Yang, Qike,et al."Model for estimating the astronomical seeing at Dome A, Antarctica".OPTICS EXPRESS 29(2021).

入库方式： OAI收割

来源：合肥物质科学研究院

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