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浏览/检索结果: 共9条，第1-9条 帮助

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Spectroastrometry and Reverberation Mapping of Active Galactic Nuclei. II. Measuring Geometric Distances and Black Hole Masses of Four Nearby Quasars 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2025, 卷号: 988, 期号: 1
作者:  Li, Yan-Rong;  Shangguan, Jinyi;  Wang, Jian-Min;  Davies, Ric;  Santos, Daryl J. D.
  |  收藏  |  浏览/下载：2/0  |  提交时间：2025/07/21
Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XIV. Long-duration High-cadence Reverberation Mapping Results for 11 PG Quasars 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 278, 期号: 2
作者:  Hu, Chen;  Yao, Zhu-Heng;  Chen, Yong-Jie;  Songsheng, Yu-Yang;  Wang, Yi-Lin
  |  收藏  |  浏览/下载：0/0  |  提交时间：2025/06/23
Broad-line Region of the Quasar PG 2130+099. II. Doubling the Size Over Four Years? 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2024, 卷号: 975, 期号: 1
作者:  Yao, Zhu-Heng;  Yang, Sen;  Guo, Wei-Jian;  Chen, Yong-Jie;  Songsheng, Yu-Yang
  |  收藏  |  浏览/下载：10/0  |  提交时间：2024/11/11
Spectroastrometry and Reverberation Mapping of Active Galactic Nuclei. I. The Hβ Broad-line Region Structure and Black Hole Masses of Five Quasars 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2024, 卷号: 974, 期号: 1
作者:  Li, Yan-Rong;  Hu, Chen;  Yao, Zhu-Heng;  Chen, Yong-Jie;  Bai, Hua-Rui
  |  收藏  |  浏览/下载：230/0  |  提交时间：2024/10/25
Monitoring AGNs with H beta Asymmetry. III. Long-term Reverberation Mapping Results of 15 Palomar-Green Quasars 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2022, 卷号: 262, 期号: 1
作者:  Bao, Dong-Wei;  Brotherton, Michael S.;  Du, Pu;  McLane, Jacob N.;  Zastrocky, T. E.
  |  收藏  |  浏览/下载：79/0  |  提交时间：2022/08/29
AGN STORM 2. I. First results: A Change in the Weather of Mrk 817 期刊论文  OAI收割
The Astrophysical Journal, 2021, 卷号: 922, 期号: 2
作者:  Kara,Erin;  Mehdipour,Missagh;  Kriss,Gerard A.;  Cackett,Edward M.;  Arav,Nahum
  |  收藏  |  浏览/下载：139/0  |  提交时间：2021/12/27
Reverberation Mapping of Two Luminous Quasars: The Broad-line Region Structure and Black Hole Mass 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2021, 卷号: 920, 期号: 1
作者:  Li, Sha-Sha;  Yang, Sen;  Yang, Zi-Xu;  Chen, Yong-Jie;  Songsheng, Yu-Yang
  |  收藏  |  浏览/下载：98/0  |  提交时间：2021/10/18
Evidence for Two Distinct Broad-line Regions from Reverberation Mapping of PG 0026+129 期刊论文  OAI收割
The Astrophysical Journal, 2020, 卷号: 905, 期号: 1
作者:  Hu,Chen;  Li,Sha-Sha;  Guo,Wei-Jian;  Yang,Sen;  Yang,Zi-Xu
  |  收藏  |  浏览/下载：78/0  |  提交时间：2021/01/25
Broad-line Region of the Quasar PG 2130+099 from a Two-year Reverberation Mapping Campaign with High Cadence 期刊论文  OAI收割
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：64/0  |  提交时间：2020/03/23