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Athermalization for the supporting structure of space camera primary and secondary mirrors 会议论文
3rd International Conference on Photonics and Optical Engineering, Xian, PEOPLES R CHINA, DEC 05-08, 2018
Authors:  Lin, S. M.;  Wang, H.;  Liu, Y.;  Xue, Y. K.;  Xiang, B. B.;  Liu, J.;  Xie, Y. J.;  Liu, M. Y.;  Wu, L. Q.
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primary and secondary mirrors  space camera  supporting structure  athermalization  stray light suppression  
A rapid feed switching mechanism design for NSRT 会议论文
Ground-Based and Airborne Telescopes VII 2018, Austin, TX, United states, June 10, 2018 - June 15, 2018
Authors:  Xu, Qian;  Yi, Letian;  Li, Lin;  Chen, Maozheng;  Wang, Na;  Li, Yan
Adobe PDF(1018Kb)  |  Favorite  |  View/Download:9/0  |  Submit date:2019/11/19
Radio telescopes  Airborne telescopes  Kinematics  Light sources  Machine design  Reflection  Steerable antennas  
Subreflector adjustment system for NSRT 会议论文
Ground-Based and Airborne Telescopes VII 2018, Austin, TX, United states, June 10, 2018 - June 15, 2018
Authors:  Xiang, Binbin;  Wang, Na;  Chen, Maozheng;  Aili, Yusup;  Xu, Qian;  Xue, Fei;  Hazezhan, Guljaina;  He, Dalin;  Wen, Zhigang
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Radio telescopes  Airborne telescopes  Degrees of freedom (mechanics)  Steerable antennas  
Review of the refurbishment project for NSRT 会议论文
Ground-Based and Airborne Telescopes VII 2018, Austin, TX, United states, June 10, 2018 - June 15, 2018
Authors:  Xu, Qian;  Li, Lin;  Wang, Na
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Carbon fiber reinforced plastics  Airborne telescopes  Fiber reinforced plastics  Radio telescopes  Steerable antennas  
Temperature Distribution and Influence Mechanism on Large Reflector Antennas under Solar Radiation 期刊论文
RADIO SCIENCE, 2017, 卷号: 52, 期号: 10, 页码: 1253-1260
Authors:  Wang, C. S.;  Yuan, S.;  Liu, X.;  Xu, Q.;  Wang, M.;  Zhu, M. B.;  Chen, G. D.;  Duan, Y. H.
Adobe PDF(2446Kb)  |  Favorite  |  View/Download:113/0  |  Submit date:2018/01/17
Reflector Antennas  Solar Radiation  Thermal Distortion  Temperature Gradient  Influence Mechanism  
QUANTIFIED INTERFERENCE LEVEL LIMITS FOR QTT KEY AREAS 会议论文
2016 RADIO FREQUENCY INTERFERENCE (RFI), Socorro, NM, OCT 17-20, 2016
Authors:  Liu, Qi;  Liu, Ye;  Wang, Na;  Chen, Mao-Zheng
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Qi Tai Radio Telescope  Interference Level Limits  Propagation Losses  Side Lobe Gains  Engineering  
Abrupt changes in pulsar pulse profile through multiple magnetospheric state switching 期刊论文
Journal of Physics: Conference Series, 2017, 卷号: 932, 期号: 1, 页码: 12014
Authors:  Yuen, R.;  Melrose, D. B.
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Timing Observations of 20 Pulsars 会议论文
Frontiers in Radio Astronomy and FAST Early Sciences Symposium 2015, Guiyang, PEOPLES R CHINA, 2016-02-01
Authors:  Yuan, Jianping;  Li, Lin;  Liu, Zhiyong;  Wang, Jingbo;  Wang, Na
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The Average Braking Indices of Eight Magnetars 会议论文
Frontiers in Radio Astronomy and FAST Early Sciences Symposium 2015, Guiyang, PEOPLES R CHINA, JUL 29-31, 2015
Authors:  Gao, Z. F.;  Yuan, J. P.;  Wang, N.
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A relation of jet power to the central black hole and its accretion 会议论文
EPJ Web of Conferences, CSIC, Inst Astrofisica Andalucia, Granada, SPAIN, JUN 10-14, 2013
Authors:  Liu, X.
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Active Galactic Nuclei  Spins  Correlate  Evolution  Disks