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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 学科主题：天文学     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Evidence for Two Distinct Broad-line Regions from Reverberation Mapping of PG 0026+129 期刊论文 The Astrophysical Journal, 2020, 卷号: 905, 期号: 1, 页码: 18 作者:  Hu, Chen;  Li, Sha-Sha;  Guo, Wei-Jian;  Yang, Sen;  Yang, Zi-Xu 收藏  |  浏览/下载：75/0  |  提交时间：2021/01/25 Supermassive black holes  Seyfert galaxies  Active galactic nuclei  Quasars  Reverberation mapping  Time domain astronomy   Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XI. Accretion Disk Reverberation Mapping of Mrk 142 期刊论文 The Astrophysical Journal, 2020, 卷号: 896, 期号: 1, 页码: 12 作者:  Cackett ,Edward M.;  Gelbord, Jonathan;  Li, Yan-Rong;  Horne, Keith;  Wang, Jian-Min 收藏  |  浏览/下载：12/0  |  提交时间：2020/07/20 Active galactic nuclei  Accretion   Broad-line Region of the Quasar PG 2130+099 from a Two-year Reverberation Mapping Campaign with High Cadence 期刊论文 ASTROPHYSICAL JOURNAL, 2020, 卷号: 890, 期号: 1, 页码: 13 作者:  Hu, Chen;  Li, Yan-Rong;  Du, Pu;  Zhang, Zhi-Xiang;  Li, Sha-Sha 收藏  |  浏览/下载：11/0  |  提交时间：2020/03/23 Active Galactic Nuclei with Ultrafast Outflows Monitoring Project: The Broad-line Region of Mrk 79 as a Disk Wind 期刊论文 ASTROPHYSICAL JOURNAL, 2019, 卷号: 887, 期号: 2, 页码: 20 作者:  Lu KX(卢开兴);  Bai JM(白金明);  Zhang, Zhi-Xiang;  Du, Pu;  Hu, Chen 收藏  |  浏览/下载：45/0  |  提交时间：2020/03/02 Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. X. Optical Variability Characteristics 期刊论文 ASTROPHYSICAL JOURNAL, 2019, 卷号: 877, 期号: 1, 页码: 11 作者:  Lu KX(卢开兴);  Huang, Ying-Ke;  Zhang, Zhi-Xiang;  Wang, Kai;  Du, Pu 收藏  |  浏览/下载：114/0  |  提交时间：2019/06/24 quasars: supermassive black holes  galaxies: active  galaxies: nuclei  galaxies: Seyfert   Reverberation Mapping of the Narrow-line Seyfert 1 Galaxy I Zwicky 1: Black Hole Mass 期刊论文 ASTROPHYSICAL JOURNAL, 2019, 卷号: 876, 期号: 2, 页码: 14 作者:  Huang, Ying-Ke;  Hu, Chen;  Zhao, Yu-Lin;  Zhang, Zhi-Xiang;  Lu KX(卢开兴) 收藏  |  浏览/下载：74/0  |  提交时间：2019/06/11 galaxies: active  galaxies: individual (I Zw 1)  galaxies: nuclei Supporting material: machine-readable table   A Possible similar to 20 yr Periodicity in Long-term Optical Photometric and Spectral Variations of the Nearby Radio-quiet Active Galactic Nucleus Ark 120 期刊论文 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2019, 卷号: 241, 期号: 2, 页码: 14 作者:  Li, Yan-Rong;  Wang, Jian-Min;  Zhang, Zhi-Xiang;  Wang, Kai;  Huang, Ying-Ke 收藏  |  浏览/下载：64/0  |  提交时间：2019/05/22 galaxies: active  galaxies: individual (Ark 120)  methods: data analysis  methods: statistical  quasars: general   Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. VIII. Structure of the Broad-line Region and Mass of the Central Black Hole in Mrk 142 期刊论文 ASTROPHYSICAL JOURNAL, 2018, 卷号: 869, 期号: 2, 页码: 20 作者:  Li, Yan-Rong;  Songsheng, Yu-Yang;  Qiu, Jie;  Hu, Chen;  Du, Pu 收藏  |  浏览/下载：103/0  |  提交时间：2019/02/18 black hole physics  galaxies: active  galaxies: individual (Mrk 142)  quasars: general   Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. VII. Reconstruction of Velocity-delay Maps by the Maximum Entropy Method 期刊论文 ASTROPHYSICAL JOURNAL, 2018, 卷号: 864, 期号: 2, 页码: 13 作者:  Xiao M(肖铭);  Du, Pu;  Horne, Keith;  Hu, Chen;  Li, Yan-Rong 收藏  |  浏览/下载：43/0  |  提交时间：2018/11/27 accretion, accretion disks  galaxies: active  galaxies: nuclei  galaxies: Seyfert   Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei IX 10 New Observations of Reverberation Mapping and Shortened H beta Lags 期刊论文 ASTROPHYSICAL JOURNAL, 2018, 卷号: 856, 期号: 1 作者:  Du, Pu;  Zhang, Zhi-Xiang;  Wang, Kai;  Huang, Ying-Ke;  Zhang, Yue 收藏  |  浏览/下载：35/0  |  提交时间：2018/04/24 Accretion, Accretion Disks  Galaxies: Active  Galaxies: Nuclei  Quasars: Supermassive Black Holes