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2790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:  
  |  收藏  |  浏览/下载:9/0  |  提交时间:2025/07/21
The Overview and Trial Observations of AIMS 期刊论文  OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 7
作者:  
Deng, Yuanyong;  Wang, Dongguang;  Hua, Jianwen;  Xu, Songbo;  Liang, Ming
  |  收藏  |  浏览/下载:9/0  |  提交时间:2025/07/14
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:5/0  |  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:13/0  |  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:10/0  |  提交时间:2025/06/23
Meridional Circulation. I. A Formation Channel for Lithium-rich and Super-lithium-rich Red Clump Stars 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2025, 卷号: 982, 期号: 1
作者:  
Li XF(李雪峰);  Shi, Jian-Rong;  Li Y(李焱);  Yan, Hong-Liang;  Zhang, Jing-Hua
  |  收藏  |  浏览/下载:58/0  |  提交时间:2025/03/24
“新农人”旅游创业赋能城乡融合的逻辑理路与实践进路 期刊论文  OAI收割
旅游学刊, 2025, 卷号: 40, 期号: 02, 页码: 6-7
作者:  
冯凌;  任建荣;  王金伟
  |  收藏  |  浏览/下载:14/0  |  提交时间:2025/03/07
基于第二次全国土壤普查的新疆土种志数据集 期刊论文  OAI收割
中国科学数据(中英文网络版), 2025, 页码: 1-12
作者:  
高美荣;  张耀南;  康建芳
  |  收藏  |  浏览/下载:33/0  |  提交时间:2025/02/27
A Short-lived Rejuvenation during the Decades-long Changing-look Transition in the Nucleus of Mrk 1018 期刊论文  OAI收割
The Astrophysical Journal Supplement Series, 2025, 卷号: 276, 期号: 2
作者:  
Lu KX(卢开兴);  Li, Yan-Rong;  Wu, Qingwen;  Ho, Luis C.;  Zhang, Zhi-Xiang
  |  收藏  |  浏览/下载:19/0  |  提交时间:2025/02/17
Geometrical Distances of Extragalactic Binaries through Spectroastrometry 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2025, 卷号: 979, 期号: 1, 页码: 13
作者:  
Songsheng, Yu-Yang;  Wang, Jian-Min;  Cao, Yuan;  Chen XF(陈雪飞);  Xiong JP(熊建萍)
  |  收藏  |  浏览/下载:18/0  |  提交时间:2025/02/24