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7981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:2/0  |  提交时间:2025/07/21
Study of ultra-high-energy gamma-ray source 1LHAASO J0056+6346u and its possible origins 期刊论文  OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2025, 卷号: 68, 期号: 7
作者:  
Cao, Zhen;  Aharonian, F.;  Axikegu;  Bai, Y. X.;  Bao, Y. W.
  |  收藏  |  浏览/下载:3/0  |  提交时间:2025/06/10
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:2/0  |  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:0/0  |  提交时间:2025/06/23
A pulsar-helium star compact binary system formed by common envelope evolution 期刊论文  OAI收割
SCIENCE, 2025, 卷号: 388, 期号: 6749, 页码: 859-863
作者:  
Yang, Z. L.;  Han, J. L.(1,2*);  Zhou, D. J.;  Jing, W. C.;  Chen, W. C.
  |  收藏  |  浏览/下载:5/0  |  提交时间:2025/06/04
SN 2021hpr: A Normal Type Ia Supernova Showing Excess Emission in the Early Rising Phase 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2025, 卷号: 984, 期号: 2
作者:  
Iskandar, Abdusamatjan;  Wang, Xiaofeng;  Esamdin, Ali;  Zeng, Xiangyun
  |  收藏  |  浏览/下载:1/0  |  提交时间:2025/05/26
Shock-induced HCNH+ abundance enhancement in the heart of the starburst galaxy NGC 253 unveiled by ALCHEMI 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 696, 页码: A31
作者:  
Gong, Y.;  Henkel, C.;  Bop, C. T.;  Mangum, J. G.;  Behrens, E.
  |  收藏  |  浏览/下载:1/0  |  提交时间:2025/05/21
Broadband γ-Ray Spectrum of Supernova Remnant Cassiopeia A 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2025, 卷号: 982, 期号: 1
作者:  
Cao, Zhen;  Aharonian, F.;  Bai, Y. X.;  Bao, Y. W.;  Bastieri, D.
  |  收藏  |  浏览/下载:2/0  |  提交时间:2025/05/05
Constraining the Cosmic-Ray Energy Based on Observations of Nearby Galaxy Clusters by LHAASO 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2025, 卷号: 982, 期号: 1
作者:  
Cao, Zhen;  Aharonian, F.;  Bai, Y. X.;  Bao, Y. W.;  Bastieri, D.
  |  收藏  |  浏览/下载:2/0  |  提交时间:2025/05/05
Science objectives of the Einstein Probe mission 期刊论文  OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2025, 卷号: 68, 期号: 3
作者:  
Yuan, Weimin;  Dai, Lixin;  Feng, Hua;  Jin, Chichuan;  Jonker, Peter
  |  收藏  |  浏览/下载:62/0  |  提交时间:2025/02/13