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Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共37条,第1-10条 帮助

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An Initial Analysis of a Strongly Lensed QSO Candidate Identified by LAMOST 期刊论文  OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 10
作者:  
Chen, Y. H.;  Tang, M. Y.;  Shu, H.;  Tu, H.
  |  收藏  |  浏览/下载:15/0  |  提交时间:2023/10/23
Extracting the Possible Intrinsic Relation between the Radiative Efficiency and Mass of QSOs: A Maximum Likelihood Method and its Application to the SDSS DR7 QSOs 期刊论文  OAI收割
The Astrophysical Journal, 2020, 卷号: 902, 期号: 1
作者:  
Zhang,Fupeng;  Lu,Youjun
  |  收藏  |  浏览/下载:18/0  |  提交时间:2021/12/06
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
The SCUBA-2 web survey: I. Observations of CO(3-2) in hyper-luminous QSO fields (vol 485, pg 753, 2019) 期刊论文  OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 486, 期号: 2, 页码: 2790-2790
作者:  
Hill, Ryley;  Chapman, Scott C.;  Scott, Douglas;  Smail, Ian;  Steidel, Charles C.
  |  收藏  |  浏览/下载:84/0  |  提交时间:2019/09/26
Efficient selection of quasar candidates based on optical and infrared photometric data using machine learning 期刊论文  OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 485, 期号: 4, 页码: 4539-4549
作者:  
Jin, Xin;  Zhang, Yanxia;  Zhang, Jingyi;  Zhao, Yongheng;  Wu, Xue-bing
  |  收藏  |  浏览/下载:17/0  |  提交时间:2020/03/10
The Large Sky Area Multi-object Fiber Spectroscopic Telescope (LAMOST) Quasar Survey: The Fourth and Fifth Data Releases 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2019, 卷号: 240, 期号: 1, 页码: 14
作者:  
Yao, Su;  Wu, Xue-Bing;  Ai, Y. L.;  Yang, Jinyi;  Yang, Qian
  |  收藏  |  浏览/下载:20/0  |  提交时间:2020/03/10
Machine Learning Applied to Star-Galaxy-QSO Classification and Stellar Effective Temperature Regression 期刊论文  OAI收割
ASTRONOMICAL JOURNAL, 2019, 卷号: 157, 期号: 1, 页码: 9
作者:  
Bai, Yu;  Liu, JiFeng;  Wang, Song;  Yang, Fan
  |  收藏  |  浏览/下载:2/0  |  提交时间:2020/03/10
The Large Sky Area Multi-Object Fibre Spectroscopic Telescope (LAMOST) Quasar Survey: Quasar Properties from Data Release Two and Three 期刊论文  OAI收割
ASTRONOMICAL JOURNAL, 2018, 卷号: 155, 期号: 5, 页码: 13
作者:  
Dong, X. Y.;  Wu, Xue-Bing;  Ai, Y. L.;  Yang, J. Y.;  Yang, Q.
  |  收藏  |  浏览/下载:2/0  |  提交时间:2020/03/11
Clustering of quasars in SDSS-IV eBOSS: study of potential systematics and bias determination 期刊论文  OAI收割
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2017, 期号: 7
作者:  
Tinker, Jeremy;  Ross, Ashley J.;  White, Martin;  Prada, Francisco;  Myers, Adam
  |  收藏  |  浏览/下载:50/0  |  提交时间:2017/12/06
PHL 6625: A Minor Merger-associated QSO Behind NGC 247 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2017, 卷号: 841, 期号: 2
作者:  
Tao, Lian;  Feng, Hua;  Shen, Yue;  Ho, Luis C.;  Ge, Junqiang
收藏  |  浏览/下载:16/0  |  提交时间:2017/09/01