中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共27条,第1-10条 帮助

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Monitoring AGNs with Hβ Asymmetry. V. Long-term Variation and Evolution of the Broad Hβ Emission-line Profiles 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 278, 期号: 2
作者:  
Fang, Feng-Na;  Du, Pu;  Brotherton, Michael S.;  McLane, Jacob N.;  Zastrocky, T. E.
  |  收藏  |  浏览/下载:5/0  |  提交时间:2025/06/10
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:12/0  |  提交时间:2024/11/11
Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XIII. Ultraviolet Time Lag of Hβ Emission in Mrk 142 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2023, 卷号: 958, 期号: 2
作者:  
Khatu, Viraja C.;  Gallagher, Sarah C.;  Horne, Keith;  Cackett, Edward M.;  Hu, Chen
  |  收藏  |  浏览/下载:30/0  |  提交时间:2024/03/29
Revisiting Emission-line Measurement Methods for Narrow-line Active Galactic Nuclei 期刊论文  OAI收割
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2023, 卷号: 135, 期号: 1046
作者:  
Khatu, Viraja C.;  Gallagher, Sarah C.;  Horne, Keith;  Cackett, Edward M.;  Hu, Chen
  |  收藏  |  浏览/下载:38/0  |  提交时间:2023/05/15
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, 页码: 31
作者:  
Bao, Dong-Wei;  Brotherton, Michael S.;  Du, Pu;  McLane, Jacob N.;  Zastrocky, T. E.
  |  收藏  |  浏览/下载:93/0  |  提交时间:2022/09/19
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:81/0  |  提交时间:2022/08/29
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:99/0  |  提交时间:2021/10/18
Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign 期刊论文  OAI收割
The Astrophysical Journal Letters, 2021, 卷号: 911, 期号: 1
作者:  
Algaba,J. C.;  Anczarski,J.;  Asada,K.;  Balokovi?,M.;  Chandra,S.
  |  收藏  |  浏览/下载:134/0  |  提交时间:2021/05/24
Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign 期刊论文  OAI收割
The Astrophysical Journal Letters, 2021, 卷号: 911, 期号: 1
作者:  
Algaba,J. C.;  Anczarski,J.;  Asada,K.;  Balokovi?,M.;  Chandra,S.
  |  收藏  |  浏览/下载:105/0  |  提交时间:2021/12/06
Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign 期刊论文  OAI收割
The Astrophysical Journal Letters, 2021, 卷号: 911, 期号: 1
作者:  
Algaba,J. C.;  Anczarski,J.;  Asada,K.;  Balokovi?,M.;  Chandra,S.
  |  收藏  |  浏览/下载:90/0  |  提交时间:2021/12/06