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Active maintenance of a segmented mirror based on edge and tip sensing 期刊论文
APPLIED OPTICS, 2021, 卷号: 60, 期号: 24, 页码: 7421-7431
Authors:  Wang B(王斌);  Dai YC(戴懿纯);  Jin ZY(金振宇);  Yang, Dehua;  Xu FY(许方宇)
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The estimate of sensitivity for large infrared telescopes based on measured sky brightness and atmospheric extinction 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 4
Authors:  Zhao, Zhi-Jun;  Zhou, Hai-Jing;  Zhang YC(张雨辰);  Ling, Yun;  Xu FY(许方宇)
Adobe PDF(984Kb)  |  Favorite  |  View/Download:57/0  |  Submit date:2021/07/24
methods  miscellaneous  atmospheric effects  telescopes  site testing  instrumentation  detectors  instrumentation  miscellaneous  
Mid-infrared atmospheric transmittance at 5100m-altitude Ali Observatory 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 8, 页码: 7
Authors:  Wang FX(王飞翔);  Xu FY(许方宇);  Guo, Jie;  Zhao ZJ(赵志军);  Hao, Rui-Ting;  Xiao, Jian-Guo;  Jia, Yu-Chao;  Huang SJ(黄善杰)
Adobe PDF(268Kb)  |  Favorite  |  View/Download:125/2  |  Submit date:2020/09/28
infrared  atmospheric effects  radiation mechanisms  thermal  
Automatic Solar Seeing Observations at Mt. Wumingshan in Western China 期刊论文
SOLAR PHYSICS, 2018, 卷号: 293, 期号: 2
Authors:  Song TF(宋腾飞);  Wen, Y. M.;  Liu Y(刘煜);  Elmhamdi, A.;  Kordi, A. S.;  Zhao MY(赵明宇);  Zhang XF(张雪飞);  Li XB(李小波);  Wang JX(王晶星);  Fu Y(付玉);  Cheng XM(程向明);  Xu FY(许方宇)
Adobe PDF(1798Kb)  |  Favorite  |  View/Download:476/4  |  Submit date:2018/04/03
Atmospheric Effects  Site Testing  Methods: Observation  Techniques: Image Processing  
Primary observations of solar filaments using the multi-channel imaging system of the New Vacuum Solar Telescope 会议论文
Proceedings of the International Astronomical Union (IAU) Symposium - Nature of Prominences and their role in Space Weather, Paris, France, 2013-06-10
Authors:  Xu Z(徐稚);  Jin ZY(金振宇);  Xu FY(许方宇);  Liu Z(刘忠);  the NVST team
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Ground-based Solar Facilities  The Nvst  Solar Prominences  
Applications of infrared techniques in solar telescope NVST 会议论文
Proceedings of SPIE - GROUND-BASED AND AIRBORNE TELESCOPES IV, Amsterdam, NETHERLANDS, 2012-07-01
Authors:  Li YZ(李银柱);  Xu FY(许方宇);  Huang SJ(黄善杰);  Liu GQ(柳光乾)
Adobe PDF(1966Kb)  |  Favorite  |  View/Download:225/4  |  Submit date:2016/04/06
Solar Telescope  Nondestructive Evaluation  Infrared Thermography  
New solar broadband radio spectrometer (SBRS) in China 期刊论文
SOLAR PHYSICS, 2004, 卷号: 222, 期号: 1, 页码: 167-175
Authors:  Fu, QJ;  Ji, HR;  Qin, ZH;  Xu, ZC;  Xia ZG(夏志国);  Wu, HG;  Liu, YY;  Yan, YH;  Huang, GL;  Chen, ZJ;  Jin ZY(金振宇);  Yao, QJ;  Cheng, CL;  Xu, FY;  Wang M(汪敏);  Pei, LB;  Chen, SH;  Yang, G;  Tan, CM;  Shi SB(施硕彪);  Fu, QJ (reprint author), Chinese Acad Sci, Natl Astron Observ NAOC, Beijing 100012, Peoples R China.
Adobe PDF(269Kb)  |  Favorite  |  View/Download:271/2  |  Submit date:2016/04/08