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1010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
Multiple flares and asymmetric broad emission lines in a recurring changing-look active galactic nucleus 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 698
作者:  
Guo, Wei-Jian;  Zhang, Zhi-Xiang;  Moiseev, Alexei;  Fawcett, Victoria A.;  Chen, Yong-Jie
  |  收藏  |  浏览/下载:4/0  |  提交时间:2025/06/23
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
Metallicity dependence of the CO-to-H2 and the [CI]-to-H2 conversion factors in galaxies 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 697
作者:  
Bisbas, Thomas G.
  |  收藏  |  浏览/下载:6/0  |  提交时间:2025/05/26
Dynamic response of slopes under near-field seismic excitation using the material point method 期刊论文  OAI收割
COMPUTERS AND GEOTECHNICS, 2025, 卷号: 180, 页码: 12
作者:  
Du, Wenjie;  Fu, Xiaodong;  Sheng, Qian
  |  收藏  |  浏览/下载:1/0  |  提交时间:2025/06/27
Application of Unmanned Aerial Vehicle Remote Sensing on Dangerous Rock Mass Identification and Deformation Analysis: Case Study of a High-Steep Slope in an Open Pit Mine 期刊论文  OAI收割
JOURNAL OF EARTH SCIENCE, 2025, 卷号: 36, 期号: 2, 页码: 750-763
作者:  
Du, Wenjie;  Sheng, Qian;  Fu, Xiaodong;  Chen, Jian;  Kang, Jingyu
  |  收藏  |  浏览/下载:4/0  |  提交时间:2025/06/27
Research on Rationally Oversampled Channelization Algorithm for Ultra-wideband Signals 期刊论文  OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 3, 页码: 035016
作者:  
Du, Xu;  Zhang, Hai-Long;  Guo, Shao-Cong;  Zhang, Ya-Zhou;  Wang, Jie
  |  收藏  |  浏览/下载:3/0  |  提交时间:2025/05/21
When LAMOST meets Gaia DR3 Exploring the metallicity of open clusters 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 692
作者:  
Zhang RY(张汝媛);  Wang, Guo-Jian;  Lu, Yuxi;  Guo SF(郭素芬);  Lucatello, Sara
  |  收藏  |  浏览/下载:21/0  |  提交时间:2025/04/01
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