机构

• 云南天文台 [13]

采集方式

• OAI收割 [13]

内容类型

• 期刊论文 [13]

发表日期

• 2022 [3]
• 2021 [2]
• 2020 [2]
• 2019 [3]
• 2018 [3]

学科主题

• 天文学 [13]
• 天文学::天体物理... [13]
• 天文学::天体物理... [11]
• 天文学::星系与宇宙... [9]
• 天文学::天体物理学... [1]
• 物理学 [1]
• 更多

筛选

浏览/检索结果: 共13条，第1-10条 帮助 限定条件 学科主题：天文学::天体物理学     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Supermassive Black Hole and Broad-line Region in NGC 5548: Results from Five-season Reverberation Mapping 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2022, 卷号: 263, 期号: 1 作者:  Lu KX(卢开兴);  Bai JM(白金明);  Wang, Jian-Min;  Hu, Chen;  Li, Yan-Rong   |  收藏  |  浏览/下载：26/0  |  提交时间：2022/12/30 A Rapid and Large-amplitude X-Ray Dimming Event in a z approximate to 2.6 Radio-quiet Quasar 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2022, 卷号: 930, 期号: 1 作者:  Liu, Hezhen;  Luo, B.;  Brandt, W. N.;  Huang, Jian;  Pu, Xingting   |  收藏  |  浏览/下载：37/0  |  提交时间：2022/05/16 Application of a Space-based Optical Interferometer Toward Measuring Cosmological Distances of Quasars 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 3 作者:  Huang, Ying-Ke;  Fang, Yue-Dong;  Lu KX(卢开兴);  Zhang, Zhi-Xiang;  Liu, Ji-Lin   |  收藏  |  浏览/下载：50/0  |  提交时间：2022/03/28 (galaxies:) quasars: emission lines  techniques: interferometric  (cosmology:) distance scale   Local Active Galactic Nuclei with Large Broad-H alpha Variability Reside in Red Galaxies 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2021, 卷号: 915, 期号: 1 作者:  Liu WJ(刘文娟);  Lira, Paulina;  Yao, Su;  Xu, Dawei;  Wang, Jing   |  收藏  |  浏览/下载：43/0  |  提交时间：2021/07/24 Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XII. Reverberation Mapping Results for 15 PG Quasars from a Long-duration High-cadence Campaign 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2021, 卷号: 253, 期号: 1, 页码: 18 作者:  Hu, Chen;  Li, Sha-Sha;  Yang, Sen;  Yang, Zi-Xu;  Guo, Wei-Jian   |  收藏  |  浏览/下载：26/0  |  提交时间：2021/04/19 Monitoring AGNs with H beta Asymmetry. II. Reverberation Mapping of Three Seyfert Galaxies Historically Displaying H beta Profiles with Changing Asymmetry: Mrk 79, NGC 3227, and Mrk 841 期刊论文  OAI收割 The Astrophysical Journal, 2020, 卷号: 905, 期号: 1 作者:  Brotherton ,Michael S.;  Du, Pu;  Xiao, Ming;  Bao, Dong-Wei;  Zhao, Bixuan   |  收藏  |  浏览/下载：41/0  |  提交时间：2021/01/25 Seyfert galaxies  Supermassive black holes  Reverberation mapping   Spectroscopy of Broad Absorption Line Quasars at 3 less than or similar to Z less than or similar to 5. I. Evidence for Quasar Winds Shaping Broad/Narrow Emission Line Regions 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2020, 卷号: 893, 期号: 2, 页码: 14 作者:  Yi WM(易卫敏);  Zuo, Wenwen;  Yang, Jinyi;  Wang, Feige;  Timlin, John   |  收藏  |  浏览/下载：25/0  |  提交时间：2020/06/08 Quasars  Broad-absorption line quasar  Supermassive black holes   Fast inflows as the adjacent fuel of supermassive black hole accretion disks in quasars 期刊论文  OAI收割 NATURE, 2019, 卷号: 573, 期号: 7772, 页码: 83-+ 作者:  Zhou, Hongyan;  Shi, Xiheng;  Yuan, Weimin;  Hao, Lei;  Chen, Xiangjun   |  收藏  |  浏览/下载：171/0  |  提交时间：2019/10/21 Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. X. Optical Variability Characteristics 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2019, 卷号: 877, 期号: 1, 页码: 11 作者:     |  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   Kinematics of the Broad-line Region of 3C 273 from a 10 yr Reverberation Mapping Campaign 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2019, 卷号: 876, 期号: 1, 页码: 14 作者:  Zhang, Zhi-Xiang;  Du, Pu;  Smith, Paul S.;  Zhao, Yulin;  Hu, Chen   |  收藏  |  浏览/下载：56/0  |  提交时间：2019/06/11 galaxies: active  galaxies: individual (3C 273)  galaxies: nuclei