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新疆天文台 [31]
内容类型
会议论文 [20]
期刊论文 [11]
发表日期
2021 [1]
2020 [6]
2019 [9]
2018 [4]
2017 [1]
2016 [2]
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致密天体、高能和基础... [1]
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Analysis and compensation of the reflector antenna pointing error under wind disturbance
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 6, 页码: 10
作者:
Xu, Qian
;
Zhang, Jie
;
Wang, Zhao-Yu
;
Pan, Huan-Zhi
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2021/12/08
telescopes
methods
analytical
methods
numerical
A method to obtain the wind field characteristics of super-large aperture radio telescope site based on single-point wind tower and numerical simulation
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 12, 页码: 199
作者:
He, Fei-Long
;
Xu, Qian
;
Wang, Na
;
Zhu, Chun-Hua
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2021/04/01
telescopes
site testing
methods: data analysis
Edge sensor based real-time calculation method for active panel position of QTT
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 11, 页码: 182
作者:
Wang, Cong-Si
;
Yan, Yue-Fei
;
Xu, Qian
;
Wang, Na
;
Zheng, Yuan-Peng
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  |  
浏览/下载:55/0
  |  
提交时间:2021/04/01
instrumentation
miscellaneous
methods
miscellaneous
telescopes
Real-time temperature estimation method for electromagnetic performance improvement of a large axisymmetric radio telescope under solar radiation
期刊论文
Iet Microwaves Antennas & Propagation, 2020, 卷号: 14, 期号: 13, 页码: 1635-1642
作者:
Lian, Peiyuan
;
Wang, Congsi
;
Xu, Qian
;
Xiang, Binbin
;
Shi, Yu
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2021/06/25
radiotelescopes
temperature sensors
reflector antennas
solar
radiation
temperature database
table look-up method
temperature field
estimation speed
real-time estimated temperature field
temperature
sensors
real-time compensation
axisymmetric telescopes
time
temperature estimation method
electromagnetic performance improvement
axisymmetric radio telescope
solar radiation
electromagnetic
performances
EM performance improvements
temperature simulation
fast
estimation method
transient temperature field simulation
high-frequency radio telescopes
large-aperture radio telescopes
reflector antenna
reflector antennas
surface error
adjustment
pattern
field
Engineering
Telecommunications
Shielding engineering progress for the QTT buildings
会议论文
Toulouse, France, September 23, 2019 - September 26, 2019
作者:
Liu, Qi
;
Liu, Ye
;
Chen, Mao-Zheng
;
Su, Xiao-Ming
;
Liu, Feng
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2021/04/13
Radio interference
Partial discharges
Radio astronomy
Radio telescopes
Radio waves
Shielding
Measurement of atmospheric opacity in k-band of nanshan 25 m radio telescope
会议论文
Xiamen, China, December 17, 2019 - December 20, 2019
作者:
Wang, Kai
;
Xiang, Bin-Bin
;
Chen, Mao-Zheng
;
Duan, Xue-Feng
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2021/07/06
Microwave antennas
Calibration
Cryogenics
Millimeter waves
Observatories
Opacity
Photonics
Piers
Radio telescopes
Scanning antennas
Signal receivers
Array Networking between “Quasar” and QVN
期刊论文
Transactions of IAA RAS, 2020, 卷号: 53, 页码: 74-79
作者:
Zhang, M.
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  |  
浏览/下载:2/0
  |  
提交时间:2021/06/25
techniques
interferometric
telescopes
astrometry
gravitational waves
Design of Novel Flat Bend Crossed Dipole for Wideband Phased Array Feed Applications
会议论文
Xi'an, China, October 27, 2019 - October 30, 2019
作者:
Fan, Jin
;
Zhu, Kai
;
Yang, Jian
;
Yuan, Hongwei
;
Jiang, Peng
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2021/04/12
Antenna phased arrays
Antenna feeders
Radio astronomy
Radio telescopes
Piggyback search for fast radio bursts using Nanshan 26 m and Kunming 40 m radio telescopes - I. Observing and data analysis systems, discovery of a mysterious peryton
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 488, 期号: 3, 页码: 3957-3971
作者:
Men, Y. P.
;
Luo, R.
;
Chen, M. Z.
;
Hao, L. F.
;
Lee, K. J.
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2019/10/29
methods: data analysis
telescopes
radio continuum: transients
Calibration of K-band Cryogenic Receiver for Nanshan 26m Radio Telescope
会议论文
Taiyuan, China, July 18, 2019 - July 19, 2019
作者:
Wang, Kai
;
Yan, Hao
;
Chen, Maozheng
;
Ma, Jun
;
Li, Xiaofei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/04/12
Calibration
Cryogenics
Low noise amplifiers
Radio astronomy
Radio telescopes
Receivers (containers)
Signal receivers
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