Advanced Search

column
Studying the Properties of Long-period Light Variation about Blazar 3C 454.3 with the Methods for Lomb-Scargle Periodogram
Lu Lin, Zhang Haojing, Zhang Huan, Ma Kaixuan
2022, 19(4): 283-290. DOI: 10.14005/j.cnki.issn1672-7673.20210707.002
Abstract PDF
VLBI Polarization Study of Compact Radio Sources 0223+341 and 0248+430
Li Yuhang, Zhang Haiyan, Chen Rurong, Chen Tianlu
2022, 19(4): 291-296. DOI: 10.14005/j.cnki.issn1672-7673.20210707.003
Abstract PDF
Method and Application of Measuring Absolute Link Delay by PCAL
Chang Jie, Wang Jinqing, Jiang Yongchen, Shu Fengchun
2022, 19(4): 297-304. DOI: 10.14005/j.cnki.issn1672-7673.20220113.005
Abstract PDF
Fast High Accuracy Positioning of GEO Satellite in VLBI Observation
Li Ting, Tong Fengxian, Zheng Weimin, Zhang Juan
2022, 19(4): 305-316. DOI: 10.14005/j.cnki.issn1672-7673.20210916.003
Abstract PDF
Development of a K-band Receiver
Wang Kai, Yan Hao, Ma Jun, Chen Maozheng, Cao Liang, Ning Yunwei, Duan Xuefeng, Li Jian, Xiang Binbin
2022, 19(4): 317-325. DOI: 10.14005/j.cnki.issn1672-7673.20210611.003
Abstract PDF
Research on Lunar Physical Librations Based on Numerical Ephemeris
Huang Kai, Sun Shangbiao, Yang Yongzhang, Li Zhulian, Li Yuqiang
2022, 19(4): 326-332. DOI: 10.14005/j.cnki.issn1672-7673.20210730.003
Abstract PDF
Analysis of the Influence of Defocus Aberration on the Photon Number of Laser Ranging Echo
Zhao Chuangchuang, Zhai Dongsheng, Li Yuqiang
2022, 19(4): 333-343. DOI: 10.14005/j.cnki.issn1672-7673.20210611.004
Abstract PDF
Automated Design of Test System for Fiber Array IFU
Wang Liangzhe, Wang Xianqi, Zhong Yue, Chang Liang
2022, 19(4): 344-352. DOI: 10.14005/j.cnki.issn1672-7673.20210528.005
Abstract PDF
Research on Spectrum Resolution Based on Modulated Wideband Converter
Huang Zhen, Bai Zhengyao, Guo Shaojie
2022, 19(4): 353-358. DOI: 10.14005/j.cnki.issn1672-7673.20210707.001
Abstract PDF
A New Method for Galaxy Morphology Classification
Wang Linqian, Qiu Bo, Luo Ali, Kong Xiao, Lu Yakun, Guo Xiaoyu
2022, 19(4): 359-370. DOI: 10.14005/j.cnki.issn1672-7673.20210823.002
Abstract PDF
Research and Application of Single Pulse Search in CRAFTS Sky Survey Data
Zhang Bin, Liang Nan, Yu Xuhong, Chen Zonghao, Liu Zhijie, You Shanping
2022, 19(4): 371-378. DOI: 10.14005/j.cnki.issn1672-7673.20210730.001
Abstract PDF
Study on Zr-V-Fe-Cr Hydrogen Source for Lightweight Hydrogen Atomic Clock
Ai Yongchang, Su Tong, Huang Shuiming, Xu Kai, Hou Xueling
2022, 19(4): 379-385. DOI: 10.14005/j.cnki.issn1672-7673.20210531.001
Abstract PDF
Timing System Failure Prediction
Wang Lingling, Gou Wei
2022, 19(4): 386-395. DOI: 10.14005/j.cnki.issn1672-7673.20210915.002
Abstract PDF
Research of Yisi Solar Eclipse Observation in the Oracle-bone Inscriptions of the Yin Dynasty Based on the JPL Planetary Ephemeris
Ma Lihua, Han Yanben, Yin Zhiqiang, Qiao Qiyuan
2022, 19(4): 396-400. DOI: 10.14005/j.cnki.issn1672-7673.20210824.001
Abstract PDF