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Jet-powered Outflows in Supermassive Black Hole Binary Candidate SDSS J1048+0055 期刊论文
ASTROPHYSICAL JOURNAL, 2019, 卷号: 873, 期号: 1, 页码: 7
Authors:  Jaiswal, Sumit;  Mohan, Prashanth;  An, Tao;  Frey, Sandor
Favorite  |  View/Download:1/0  |  Submit date:2019/04/19
black hole physics  galaxies: active  galaxies: individual (SDSS J1048+0055)  quasars: emission lines  radio continuum: galaxies  
SDSS J083253.18+064316.7: one strange object with double-peaked narrow H alpha but single-peaked narrow H beta 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2015, 卷号: 449, 期号: 1, 页码: L31-L35
Authors:  Zhang, Xue-Guang
Adobe PDF(345Kb)  |  Favorite  |  View/Download:48/0  |  Submit date:2015/12/03
Galaxies: Active  Galaxies: Nuclei  Quasars: Emission Lines  Galaxies: Seyfert  
Are the broad optical Balmer lines in PG 1613+658 from the central accretion disc? 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2015, 卷号: 447, 期号: 1, 页码: L35-L39
Authors:  Zhang, Xue-Guang
Adobe PDF(575Kb)  |  Favorite  |  View/Download:61/0  |  Submit date:2015/12/03
Galaxies: Active  Galaxies: Individual: pg1613+658  Galaxies: Nuclei  Quasars: Emission Lines  
Optically selected BLR-less active galactic nuclei from the SDSS Stripe82 Database - I. The sample 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2014, 卷号: 438, 期号: 1, 页码: 557-572
Authors:  Zhang, Xue-Guang
Adobe PDF(2083Kb)  |  Favorite  |  View/Download:355/0  |  Submit date:2014/11/20
Galaxies: Active  Galaxies: Nuclei  Quasars: Emission Lines  Galaxies: Seyfert  
Optical spectral index-luminosity relation for the 17 mapped Palomar-Green quasars 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2013, 卷号: 435, 期号: 3, 页码: 2141-2151
Authors:  Zhang, Xue-Guang
Adobe PDF(5060Kb)  |  Favorite  |  View/Download:290/1  |  Submit date:2014/01/08
Galaxies: Active  Galaxies: Nuclei  Quasars: Emission Lines  
More evidence for the intermediate broad line region of the mapped AGN PG 0052+251 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2013, 卷号: 434, 期号: 3, 页码: 2664-2678
Authors:  Zhang, Xue-Guang
Adobe PDF(3103Kb)  |  Favorite  |  View/Download:355/0  |  Submit date:2014/01/08
Galaxies: Active  Galaxies: Individual: Pg 0052+251  Galaxies: Nuclei  Quasars: Emission Lines  
Further evidence for the accretion disc origination of the double-peaked broad H alpha of 3C 390.3 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2013, 卷号: 431, 期号: 1, 页码: L112-L116
Authors:  Zhang, Xue-Guang
Adobe PDF(752Kb)  |  Favorite  |  View/Download:298/0  |  Submit date:2014/01/08
Galaxies: Active  Galaxies: Individual: 3c 390.3  Galaxies: Nuclei  Quasars: Emission Lines  Galaxies: Seyfert  
Correlation between the line width and the line flux of the double-peaked broad H alpha of 3C390.3 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2013, 卷号: 429, 期号: 3, 页码: 2274-2286
Authors:  Zhang, Xue-Guang
Adobe PDF(3082Kb)  |  Favorite  |  View/Download:283/0  |  Submit date:2014/01/08
Galaxies: Active  Galaxies: Individual: 3c390.3  Galaxies: Nuclei  Quasars: Emission Lines  Galaxies: Seyfert  
EVIDENCE FOR THE INTERMEDIATE BROAD-LINE REGION OF REVERBERATION-MAPPED ACTIVE GALACTIC NUCLEUS PG 0052+251 期刊论文
ASTROPHYSICAL JOURNAL, 2011, 卷号: 741, 期号: 2
Authors:  Zhang, Xue-Guang
Favorite  |  View/Download:5/0  |  Submit date:2016/09/27
Galaxies: Active  Galaxies: Individual (Pg 0052+251)  Galaxies: Nuclei  Quasars: Emission Lines  
3C 390.3: more stable evidence that the double-peaked broad Balmer lines originate from an accretion disc near a central black hole 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2011, 卷号: 416, 期号: 4, 页码: 2857-2868
Authors:  Zhang, Xue-Guang
Adobe PDF(897Kb)  |  Favorite  |  View/Download:533/15  |  Submit date:2012/08/07
Galaxies: Active  Galaxies: Individual: 3c 390.3  Galaxies: Nuclei  Quasars: Emission Lines  Galaxies: Seyfert