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Retrieving Doppler Frequency via Local Correlation Method of Segmented Modeling 期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 14, 页码: 2846
Authors:  Chen, Lue;  Ping, Jinsong;  Cao, Jianfeng;  Liu, Xiang;  Wang, Na;  Wang, Zhen;  Zhu, Ping;  Wang, Mei;  Man, Haijun;  Fan, Fei;  Lu, Weitao;  Sun, Jing;  Han, Songtao
Adobe PDF(5222Kb)  |  Favorite  |  View/Download:3/0  |  Submit date:2021/12/08
Doppler  frequency retrieving  local correlation  open-loop  Mars exploration  
Possible evidence of a universal radio/X-ray correlation in a near-complete sample of hard X-ray selected seyfert galaxies 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 卷号: 503, 期号: 2, 页码: 1987-1998
Authors:  Chang, N.;  Xie, F. G.;  Liu, X.;  Ho, L. C.;  Dong, A-J;  Han, Z. H.;  Wang, X.
Favorite  |  View/Download:4/0  |  Submit date:2021/11/09
accretion, accretion discs  galaxies: active  galaxies: Seyfert  radio continuum: galaxies  
A compact core-jet structure in the changing-look Seyfert NGC 2617 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 卷号: 503, 期号: 3, 页码: 3886-3895
Authors:  Yang, Jun;  Paragi, Zsolt;  Beswick, Robert J.;  Chen, Wen;  van Bemmel, Ilse M.;  Wu, Qingwen;  An, Tao;  Wu, Xiaocong;  Fan, Lulu;  Oonk, J. B. R.;  Liu, Xiang;  Wang, Weihua
Favorite  |  View/Download:2/0  |  Submit date:2021/11/09
galaxies: active  galaxies: individual: NGC 2617  galaxies: jets  galaxies: Seyfert  radio continuum: galaxies  
The Reconstruction of Dark Energy with the Ridge Regression Approach 期刊论文
ASTROPHYSICAL JOURNAL, 2021, 卷号: 913, 期号: 1, 页码: 6
Authors:  Huang, Long;  Yang, Xiaofeng;  Liu, Xiang
Favorite  |  View/Download:2/0  |  Submit date:2021/11/09
活动星系核的射电精细结构和光变观测研究 成果
新疆维吾尔自治区自然科学奖, 2021
Accomplishers:  刘祥;  崔朗;  刘俊
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Optical Photometry of the Quasar 3C 454.3 during the Period 2006-2018 and the Long-term Periodicity Analysis 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2021, 卷号: 253, 期号: 1, 页码: 10
Authors:  Fan, J. H.;  Kurtanidze, S. O.;  Liu, Y.;  Kurtanidze, O. M.;  Nikolashvili, M. G.;  Liu, X.;  Zhang, L. X.;  Cai, J. T.;  Zhu, J. T.;  He, S. L.;  Yang, W. X.;  Yang, J. H.;  Gu, M. F.;  Luo, G. Y.;  Yuan, Y. H.
Adobe PDF(3241Kb)  |  Favorite  |  View/Download:23/0  |  Submit date:2021/04/01
Active galactic nuclei  CCD photometry  Quasars  
The fundamental plane of black hole activity for quiescent sources 期刊论文
ASTRONOMISCHE NACHRICHTEN, 2021, 卷号: 342, 期号: 1-2, 页码: 191-197
Authors:  Dong, Ai-Jun;  Ge, Kang;  Liu, Xiang;  Zhi, Qi-Jun
Adobe PDF(686Kb)  |  Favorite  |  View/Download:27/1  |  Submit date:2021/04/01
accretion  black hole activity  jets  outflows  
Parameterized reconstruction with random scales for radio synthesis imaging 期刊论文
ASTRONOMY & ASTROPHYSICS, 2021, 卷号: 646, 页码: A44
Authors:  Zhang, L.;  Mi, L. G.;  Zhang, M.;  Liu, X.;  Xu, L.;  Wang, F.;  Ruan, Y. J.;  Li, D. Y.
Adobe PDF(11821Kb)  |  Favorite  |  View/Download:19/0  |  Submit date:2021/04/23
methods: data analysis  techniques: image processing  
Spatially-resolved stellar population properties of the M51-NGC 5195 system from multi-wavelength photometric data 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 1, 页码: 6
Authors:  Wei, Peng;  Zou, Hu;  Lin, Lin;  Zhou, Xu;  Liu, Xiang;  Kong, Xu;  Ma, Lu;  Ma, Shu-Guo
Adobe PDF(6488Kb)  |  Favorite  |  View/Download:16/0  |  Submit date:2021/04/01
galaxies: evolution  galaxies: individual (M51)  galaxies: photometry  
Intra-Day Variability Observations of Two Dozens of Blazars at 4.8 GHz 期刊论文
UNIVERSE, 2021, 卷号: 7, 期号: 1, 页码: 15
Authors:  Liu, Xiang;  Wang, Xin;  Chang, Ning;  Liu, Jun;  Cui, Lang;  Yang, Xiaofeng;  Krichbaum, Thomas P.
Adobe PDF(502Kb)  |  Favorite  |  View/Download:18/0  |  Submit date:2021/04/01
quasars  general  galaxies  jets  radio continuum  galaxies  ISM  structure  scattering