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301条,第1-10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:5/0  |  提交时间:2025/07/21
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
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:2/0  |  提交时间:2025/06/23
Metal-Silicate Partitioning of Si, O, and Mg at High Pressures and High Temperatures: Implications to the Compositional Evolution of Core-Forming Metallic Melts 期刊论文  OAI收割
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 2025, 卷号: 26, 期号: 2, 页码: 16
作者:  
Pu, Chang;  Gao, Xiujin;  Wu, Zhengyang;  Du, Zhixue;  Jing, Zhicheng
  |  收藏  |  浏览/下载:10/0  |  提交时间:2025/04/03
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
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:233/0  |  提交时间:2024/10/25
Monitoring AGNs with Hβ Asymmetry. IV. First Reverberation Mapping Results of 14 Active Galactic Nuclei 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2024, 卷号: 272, 期号: 2
作者:  
Zastrocky, T. E.;  Brotherton, Michael S.;  Du, Pu;  McLane, Jacob N.;  Olson, Kianna A.
  |  收藏  |  浏览/下载:32/0  |  提交时间:2024/05/27
Spatiotemporal genotype replacement of H5N8 avian influenza viruses contributed to H5N1 emergence in 2021/2022 panzootic 期刊论文  OAI收割
JOURNAL OF VIROLOGY, 2024, 页码: 18
作者:  
Zeng, Jinfeng;  Du, Fanshu;  Xiao, Linna;  Sun, Honglei;  Lu, Lu
  |  收藏  |  浏览/下载:54/0  |  提交时间:2024/03/25
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:27/0  |  提交时间:2024/03/29
XMM-Newton Observations of Two Archival X-Ray Weak Type 1 Quasars: Obscuration Induced X-Ray Weakness and Variability 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2023, 卷号: 954, 期号: 2
作者:  
Zhang, Zijian;  Luo, Bin;  Brandt, W. N.;  Du, Pu;  Hu, Chen
  |  收藏  |  浏览/下载:28/0  |  提交时间:2023/09/18