中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
国家天文台 [44]
采集方式
OAI收割 [44]
内容类型
期刊论文 [44]
发表日期
2019 [44]
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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
OAI收割
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:17/0
  |  
提交时间:2020/03/10
methods: data analysis
stars: statistics
subdwarfs
A Catalog of Newly Identified Star Clusters in Gaia DR2
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2019, 卷号: 245, 期号: 2, 页码: 13
作者:
Liu, Lei
;
Pang, Xiaoying
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2021/12/06
catalogs
galaxies: star clusters: general
methods: data analysis
open clusters and associations: general
The capability analysis of the bistatic radar system based on Tianlai radio array for space debris detection
期刊论文
OAI收割
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:12/0
  |  
提交时间:2020/03/10
Tianlai radio array
Space debris
The bistatic radar system
Detection and location method
Star Formation in Low Surface Brightness Galaxies
期刊论文
OAI收割
Publications of the Astronomical Society of the Pacific, 2019, 卷号: 131, 期号: 1006
作者:
Lei,Feng-Jie
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/03/10
Galaxy: formation
methods: data analysis
methods: observational
ROME/REA: A Gravitational Microlensing Search for Exoplanets Beyond the Snow Line on a Global Network of Robotic Telescopes
期刊论文
OAI收割
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.
  |  
收藏
  |  
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
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
methods: data analysis
galaxies: active
galaxies: nuclei
X-rays: galaxies
galaxies: high-redshift
quasars: general
Decomposing the host galaxy from high-z QSOs using principal component analysis
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 10, 页码: 10
作者:
He, Wei
;
Wang, Yi-Ping
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/03/12
quasars: general
galaxies: active
galaxies: high-redshift
methods: data analysis
Properties of Radial Velocities Measurement Based on LAMOST-II Medium-resolution Spectroscopic Observations
期刊论文
OAI收割
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:8/0
  |  
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
OAI收割
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
  |  
浏览/下载:13/0
  |  
提交时间:2020/03/10
methods: data analysis
stars: activity
stars: flare
stars: magnetic field
stars: rotation
stars: starspots
Pulsar candidate classification with deep convolutional neural networks
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 9, 页码: 10
作者:
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/03/10
pulsars: general
methods: statistical
methods: data analysis