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科研机构
国家天文台 [41]
内容类型
期刊论文 [41]
发表日期
2019 [41]
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共41条,第1-10条
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发表日期:2019
专题:国家天文台
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Searching for Hot Subdwarf Stars from the LAMOST Spectra. III. Classification of Hot Subdwarf Stars in the Fourth Data Release of LAMOST Using a Deep Learning Method
期刊论文
ASTROPHYSICAL JOURNAL, 2019, 卷号: 886, 期号: 2, 页码: 10
作者:
Bu, Yude
;
Zeng, Jingjing
;
Lei, Zhenxin
;
Yi, Zhenping
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/03/10
methods: data analysis
stars: statistics
subdwarfs
Star Formation in Low Surface Brightness Galaxies
期刊论文
Publications of the Astronomical Society of the Pacific, 2019, 卷号: 131, 期号: 1006
作者:
Lei,Feng-Jie
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浏览/下载:4/0
  |  
提交时间:2020/03/10
Galaxy: formation
methods: data analysis
methods: observational
The capability analysis of the bistatic radar system based on Tianlai radio array for space debris detection
期刊论文
ADVANCES IN SPACE RESEARCH, 2019, 卷号: 64, 期号: 9, 页码: 1652-1661
作者:
Li, Jiawei
;
Gao, Pengqi
;
Shen, Ming
;
Zhao, You
收藏
  |  
浏览/下载:17/0
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提交时间:2020/03/10
Tianlai radio array
Space debris
The bistatic radar system
Detection and location method
ROME/REA: A Gravitational Microlensing Search for Exoplanets Beyond the Snow Line on a Global Network of Robotic Telescopes
期刊论文
Publications of the Astronomical Society of the Pacific, 2019, 卷号: 131, 期号: 1006
作者:
Tsapras,Yiannis
;
Street,R. A.
;
Hundertmark,M.
;
Bachelet,E.
;
Dominik,M.
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  |  
浏览/下载:14/0
  |  
提交时间:2020/03/10
Galaxy: bulge
gravitational lensing: micro
methods: data analysis
methods: observational
planetary systems
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
ASTRONOMY & ASTROPHYSICS, 2019, 卷号: 630, 页码: 16
作者:
Vito, F.
;
Brandt, W. N.
;
Bauer, F. E.
;
Calura, F.
;
Gilli, R.
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  |  
浏览/下载:11/0
  |  
提交时间:2021/09/26
methods: data analysis
galaxies: active
galaxies: nuclei
X-rays: galaxies
galaxies: high-redshift
quasars: general
Properties of Radial Velocities Measurement Based on LAMOST-II Medium-resolution Spectroscopic Observations
期刊论文
The Astrophysical Journal Supplement Series, 2019, 卷号: 244, 期号: 2
作者:
Wang,R.
;
Luo,A.-L.
;
Chen,J.-J.
;
Bai,Z.-R.
;
Chen,L.
收藏
  |  
浏览/下载:1/0
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提交时间:2020/03/10
binaries: spectroscopic
methods: data analysis
techniques: spectroscopic
Flare Activity and Magnetic Feature Analysis of the Flare Stars
期刊论文
The Astrophysical Journal Supplement Series, 2019, 卷号: 244, 期号: 2
作者:
Goodarzi,Hadis
;
Mehrabi,Ahmad
;
Khosroshahi,Habib G.
;
He,Han
收藏
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浏览/下载:13/0
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提交时间:2020/03/10
methods: data analysis
stars: activity
stars: flare
stars: magnetic field
stars: rotation
stars: starspots
Decomposing the host galaxy from high-z QSOs using principal component analysis
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 10, 页码: 10
作者:
He, Wei
;
Wang, Yi-Ping
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  |  
浏览/下载:5/0
  |  
提交时间:2020/03/12
quasars: general
galaxies: active
galaxies: high-redshift
methods: data analysis
Pulsar candidate classification with deep convolutional neural networks
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 9, 页码: 10
作者:
Wang, Yuan-Chao
;
Li, Ming-Tao
;
Pan, Zhi-Chen
;
Zheng, Jian-Hua
收藏
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浏览/下载:0/0
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提交时间:2020/03/10
pulsars: general
methods: statistical
methods: data analysis
Commensal discovery of four fast radio bursts during Parkes Pulsar Timing Array observations
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 488, 期号: 1, 页码: 868-875
作者:
Oslowski, S.
;
Shannon, R. M.
;
Ravi, V.
;
Kaczmarek, J. F.
;
Zhang, S.
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  |  
浏览/下载:2/0
  |  
提交时间:2020/03/10
methods: data analysis
methods: observational
radio continuum: general
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