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114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:6/0  |  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:7/0  |  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:7/0  |  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
  |  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 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:82/0  |  提交时间:2022/08/29
Improved calibration procedures for the EM27/SUN spectrometers of the COllaborative Carbon Column Observing Network (COCCON) 期刊论文  OAI收割
ATMOSPHERIC MEASUREMENT TECHNIQUES, 2022, 卷号: 15
作者:  
Alberti, Carlos;  Hase, Frank;  Frey, Matthias;  Dubravica, Darko;  Blumenstock, Thomas
  |  收藏  |  浏览/下载:36/0  |  提交时间:2022/12/23
Photodissociation of particulate nitrate as a source of daytime tropospheric Cl-2 期刊论文  OAI收割
NATURE COMMUNICATIONS, 2022, 卷号: 13, 期号: 1, 页码: 939
作者:  
Peng, Xiang;  Wang, Tao;  Wang, Weihao;  Ravishankara, A. R.;  George, Christian
  |  收藏  |  浏览/下载:24/0  |  提交时间:2022/11/07
Evolution of Ozone Pollution in China: What Track Will It Follow? 期刊论文  OAI收割
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2022, 页码: 1-9
作者:  
Guo, Jia;  Zhang, Xiaoshan;  Gao, Yi;  Wang, Zhangwei;  Zhang, Meigen
  |  收藏  |  浏览/下载:25/0  |  提交时间:2023/02/02