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Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共1771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：20/0  |  提交时间：2025/07/21
Supernovae at distances <40 Mpc I. Catalogues and fractions of supernovae in a complete sample 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 698
作者:  Ma, Xiaoran;  Wang, Xiaofeng;  Mo, Jun;  Howell, D. Andrew;  Pellegrino, Craig
  |  收藏  |  浏览/下载：12/0  |  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：17/0  |  提交时间：2025/06/23
A post-common-envelope binary with double-peaked Balmer emission lines from TMTS 期刊论文  OAI收割
Astronomy and Astrophysics, 2025, 卷号: 698
作者:  Liu, Qichun;  Wang, Xiaofeng;  Lin, Jie;  Wu CY(吴程远);  Li, Chunqian
  |  收藏  |  浏览/下载：11/0  |  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：18/0  |  提交时间：2025/06/23
A multifrequency study of sub-parsec jets with the Event Horizon Telescope 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 695
作者:  Röder, Jan;  Wielgus, Maciek;  Lobanov, Andrei P.;  Krichbaum, Thomas P.;  Nair, Dhanya G.
  |  收藏  |  浏览/下载：28/0  |  提交时间：2025/05/13
Plant nutrient-acquisition strategies contribute to species replacement during primary succession 期刊论文  OAI收割
JOURNAL OF ECOLOGY, 2025, 页码: 16
作者:  Li, Xiao-Long;  Zhou, Jun;  Du, Hong-Qiu
  |  收藏  |  浏览/下载：70/0  |  提交时间：2025/04/08
Positioning the North China Block (NCB) in the Cambrian: Constraints From the Integrated Bio-, Chemo- and Magnetostratigraphy 期刊论文  OAI收割
GEOPHYSICAL RESEARCH LETTERS, 2025, 卷号: 52, 期号: 2, 页码: 12
作者:  Jiao, Wenjun;  Li, Yong-Xiang;  Yang, Zhenyu;  Yang, Aihua;  Chen, Xi
  |  收藏  |  浏览/下载：21/0  |  提交时间：2025/03/28
The persistent shadow of the supermassive black hole of M87: II. Model comparisons and theoretical interpretations 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 693
作者:  Akiyama, The Event Horizon Telescope Collaboration Kazunori;  Albentosa, Ezequiel;  Alberdi, Antxon;  Alef, Walter;  Algaba, Juan Carlos
  |  收藏  |  浏览/下载：22/0  |  提交时间：2025/04/28
粤北山区梯田撂荒空间分异特征与影响机制分析 期刊论文  OAI收割
农业工程学报, 2025, 卷号: N/A, 页码: 1-10
作者:  吴钊骏;  李升发;  李秀彬;  宋军;  杜建会
  |  收藏  |  浏览/下载：36/0  |  提交时间：2025/02/10