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中国科学院国家天文台机构知识库
KMS National Astronomical Observatories, CAS
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星系宇宙学研究部 [8]
月球与深空探测研究部 [1]
Authors
Lu Youjun [10]
Wu Shumei [1]
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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
The Astrophysical Journal, 2020, 卷号: 902, 期号: 1
Authors:
Zhang,Fupeng
;
Lu,Youjun
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View/Download:4/0
  |  
Submit date:2021/12/06
Quasars
black hole physics
Supermassive black holes
Accretion
Galaxy accretion disks
Evidence for Higher Black Hole Spin in Radio-loud Quasars
期刊论文
The Astrophysical Journal, 2017, 卷号: 849, 期号: 1
Authors:
Schulze,Andreas
;
Done,Chris
;
Lu,Youjun
;
Zhang,Fupeng
;
Inoue,Yoshiyuki
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View/Download:37/0
  |  
Submit date:2018/01/08
galaxies: active
galaxies: nuclei
quasars: general
X-Ray Eclipses of Active Galactic Nuclei
期刊论文
The Astrophysical Journal, 2017, 卷号: 845, 期号: 1
Authors:
Zhang,Fupeng
;
Yu,Qingjuan
;
Lu,Youjun
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View/Download:18/0
  |  
Submit date:2017/12/06
galaxies: active
galaxies: Seyfert
quasars: general
quasars: supermassive black holes
X-rays: galaxies
PROSPECTS FOR CONSTRAINING THE SPIN OF THE MASSIVE BLACK HOLE AT THE GALACTIC CENTER VIA THE RELATIVISTIC MOTION OF A SURROUNDING STAR
期刊论文
The Astrophysical Journal, 2016, 卷号: 827, 期号: 2
Authors:
Yu,Qingjuan
;
Zhang,Fupeng
;
Lu,Youjun
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  |  
View/Download:20/0
  |  
Submit date:2017/03/02
black hole physics
gravitation
Galaxy: center
relativistic processes
ON TESTING THE KERR METRIC OF THE MASSIVE BLACK HOLE IN THE GALACTIC CENTER VIA STELLAR ORBITAL MOTION: FULL GENERAL RELATIVISTIC TREATMENT
期刊论文
ASTROPHYSICAL JOURNAL, 2015, 卷号: 809, 期号: 2
Authors:
Zhang, Fupeng
;
Lu, Youjun
;
Yu, Qingjuan
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View/Download:20/0
  |  
Submit date:2016/11/09
Black Hole Physics
Galaxy: Center
Galaxy: Nucleus
Gravitation
Relativistic Processes
Stars: Kinematics And Dynamics
ON THE EXISTENCE OF PULSARS IN THE VICINITY OF THE MASSIVE BLACK HOLE IN THE GALACTIC CENTER
期刊论文
ASTROPHYSICAL JOURNAL, 2014, 卷号: 784, 期号: 2
Authors:
Zhang, Fupeng
;
Lu, Youjun
;
Yu, Qingjuan
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  |  
View/Download:20/0
  |  
Submit date:2016/12/01
Black Hole Physics
Galaxy: Center
Galaxy: Kinematics And Dynamics
Pulsars: General
Radiative efficiency of disc accretion in individual SDSS QSOs
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2013, 卷号: 436, 期号: 4, 页码: 3271-3285
Authors:
Wu, Shumei
;
Lu, Youjun
;
Zhang, Fupeng
;
Lu, Ye
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  |  
View/Download:15/0
  |  
Submit date:2016/11/16
Accretion
Accretion Discs
Black Hole Physics
Galaxies: Active
Galaxies: Nuclei
Quasars: General
Quasars: Supermassive Black Holes
THE GALACTIC CENTER S-STARS AND THE HYPERVELOCITY STARS IN THE GALACTIC HALO: TWO FACES OF THE TIDAL BREAKUP OF STELLAR BINARIES BY THE CENTRAL MASSIVE BLACK HOLE?
期刊论文
ASTROPHYSICAL JOURNAL, 2013, 卷号: 768, 期号: 2
Authors:
Zhang, Fupeng
;
Lu, Youjun
;
Yu, Qingjuan
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View/Download:17/0
  |  
Submit date:2016/11/14
Black Hole Physics
Galaxy: Center
Galaxy: Halo
Galaxy: Kinematics And Dynamics
Galaxy: Structure
THE SPATIAL AND VELOCITY DISTRIBUTIONS OF HYPERVELOCITY STARS
期刊论文
ASTROPHYSICAL JOURNAL, 2010, 卷号: 722, 期号: 2, 页码: 1744-1761
Authors:
Zhang, Fupeng
;
Lu, Youjun
;
Yu, Qingjuan
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  |  
View/Download:13/0
  |  
Submit date:2017/04/18
Black Hole Physics
Galaxy: Center
Galaxy: Halo
Galaxy: Kinematics And Dynamics
Galaxy: Structure
ON THE SPATIAL DISTRIBUTION AND THE ORIGIN OF HYPERVELOCITY STARS
期刊论文
ASTROPHYSICAL JOURNAL, 2010, 卷号: 709, 期号: 2, 页码: 1356-1361
Authors:
Lu, Youjun
;
Zhang, Fupeng
;
Yu, Qingjuan
Favorite
  |  
View/Download:13/0
  |  
Submit date:2017/04/19
Black Hole Physics
Galaxy: Center
Galaxy: Halo
Galaxy: Kinematics And Dynamics
Galaxy: Structure