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Design and calibration of a high-sensitivity and high-accuracy polarimeter based on liquid crystal variable retarders 期刊论文
Research in Astronomy and Astrophysics, 2017, 卷号: 17, 期号: 1, 页码: 8-18
作者:  Jing Guo;  De-Qing Ren;  Cheng-Chao Liu;  Yong-Tian Zhu;  Jiang-Pei Dou;  Xi Zhang
浏览  |  Adobe PDF(584Kb)  |  收藏  |  浏览/下载:386/154  |  提交时间:2018/01/05
Polarimeters  Laboratory  Magnetic Fields  Polarimetric  
An active reflector antenna using a laser angle metrology system 期刊论文
Research in Astronomy and Astrophysics, 2012, 卷号: 12, 期号: 6, 页码: 713–722
作者:  Yong Zhang;  Jie Zhang;  De-Hua Yang;  Guo-Hua Zhou;  Ai-Hua Li;  Guo-Ping Li
浏览  |  Adobe PDF(606Kb)  |  收藏  |  浏览/下载:475/145  |  提交时间:2014/01/09
Radio Radiation  Telescopes  Active Optics  Sub-millimeter  
Panel positioning error and support mechanism for a 30-m THz radio telescope 期刊论文
Research in Astronomy and Astrophysics, 2011, 卷号: 11, 期号: 6, 页码: 725–736
作者:  De-Hua Yang;  Daniel Okoh;  Guo-Hua Zhou;  Ai-Hua Li;  Guo-Ping Li;  Jing-Quan Cheng
浏览  |  Adobe PDF(23646Kb)  |  收藏  |  浏览/下载:355/100  |  提交时间:2014/01/08
Telescopes  Data Analysis  Statistical  Miscellaneous  
Structural Design and Analysis of a 50 m Fully Steerable Pulsar Radio Telescope 期刊论文
Chinese Journal of Astronomy and Astrophysics, 2006, 卷号: 6, 期号: Suppl.2, 页码: 324–328
作者:  De-Hua Yang
浏览  |  Adobe PDF(409Kb)  |  收藏  |  浏览/下载:352/124  |  提交时间:2013/12/28
Pulsars:General— Telescopes  
Current Projects and New Initiatives for Radio Telescopes 期刊论文
ACTA ASTRONOMICA SINICA, 2003, 卷号: 44, 期号: 2, 页码: 40-45
作者:  Dehua Yang;  Jingquan Cheng
浏览  |  Adobe PDF(197Kb)  |  收藏  |  浏览/下载:376/128  |  提交时间:2013/12/22
Millimeter And sub-Millimeter Wavelength Range  Surface Accuracy  Thermal Control