中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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  1. CAS IR Grid
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  • 国家天文台 [12]
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  • 2019 [12]
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浏览/检索结果: 共12条，第1-10条 帮助

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The X-ray properties of z > 6 quasars: no evident evolution of accretion physics in the first Gyr of the Universe 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2019, 卷号: 630, 页码: 16
作者:  Vito, F.;  Brandt, W. N.;  Bauer, F. E.;  Calura, F.;  Gilli, R.
  |  收藏  |  浏览/下载：25/0  |  提交时间：2021/09/26
Resolved Neutral Carbon Emission in Nearby Galaxies: [C I] Lines as Total Molecular Gas Tracers 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2019, 卷号: 880, 期号: 2, 页码: 11
作者:  Jiao, Qian;  Zhao, Yinghe;  Lu, Nanyao;  Gao, Yu;  Salak, Dragan
  |  收藏  |  浏览/下载：2/0  |  提交时间：2020/03/10
The evolution and dependence of the local mass-metallicity relation 期刊论文  OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 486, 期号: 4, 页码: 5310-5322
作者:  Wu, Yu-Zhong;  Zhang, Wei;  Zhao, Yong-Heng
  |  收藏  |  浏览/下载：14/0  |  提交时间：2020/03/10
X-ray activity from different types of stars 期刊论文  OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 7, 页码: 16
作者:  He, Lin;  Wang, Song;  Xu, Xiao-Jic;  Soria, Roberto;  Liu, Ji-Feng
  |  收藏  |  浏览/下载：9/0  |  提交时间：2020/03/10
Orbital parameters and period variation studies of the short-period eclipsing binaries FG Sct, VZ Lib and VZ Psc 期刊论文  OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 7, 页码: 20
作者:  Yuc, Qiang;  Zhang, Li-Yun;  Han, Xian-Ming L.;  Lu, Hong-Peng;  Long, Liu
  |  收藏  |  浏览/下载：5/0  |  提交时间：2020/03/10
SDSS J075101.42+291419.1: A Super-Eddington Accreting Quasar with Extreme X-Ray Variability 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2019, 卷号: 878, 期号: 2, 页码: 14
作者:  Liu, Hezhen;  Luo, B.;  Brandt, W. N.;  Brotherton, Michael S.;  Du, Pu
  |  收藏  |  浏览/下载：16/0  |  提交时间：2020/03/10
Feature Extraction and Analysis of Double-Peaked Emission Line Spectra Based on Relevant Subspace 期刊论文  OAI收割
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 卷号: 39, 期号: 6, 页码: 1677-1682
作者:  Qu Cai-xia;  Yang Hai-feng;  Cai Jiang-hui;  Luo A-li;  Zhang Ji-fu
  |  收藏  |  浏览/下载：7/0  |  提交时间：2020/03/10
Star formation in IRDC G31.97+0.07 期刊论文  OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 485, 期号: 3, 页码: 3334-3351
作者:  Zhou, Chenlin;  Zhu, Ming;  Yuan, Jinghua;  Wu, Yuefang;  Yuan, Lixia
  |  收藏  |  浏览/下载：7/0  |  提交时间：2020/03/10
Recognition of M-type stars in the unclassified spectra of LAMOST DR5 using a hash-learning method 期刊论文  OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 485, 期号: 2, 页码: 2167-2178
作者:  Guo, Y. -X.;  Luo, A. -L.;  Zhang, S.;  Du, B.;  Wang, Y. -F.
  |  收藏  |  浏览/下载：5/0  |  提交时间：2020/03/10
Probing the final-stage progenitor evolution for Type IIP Supernova 2017eaw in NGC 6946 期刊论文  OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 485, 期号: 2, 页码: 1990-2000
作者:  Rui, Liming;  Wang, Xiaofeng;  Mo, Jun;  Xiang, Danfeng;  Zhang, Jujia
  |  收藏  |  浏览/下载：12/0  |  提交时间：2020/03/10