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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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国家天文台 [21]
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期刊论文 [52]
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Sensitive Chandra coverage of a representative sample of weak-line quasars: revealing the full range of X-ray properties
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 511, 期号: 4, 页码: 5251-5264
作者:
Ni, Q
;
Brandt, W N
;
Luo, B
;
Garmire, G P
;
Hall, P B
  |  
收藏
  |  
浏览/下载:69/0
  |  
提交时间:2022/03/28
galaxies: active
galaxies: nuclei
quasars: general
X-rays: galaxies
The deep Chandra survey in the SDSS J1030+0524 field
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2020, 卷号: 637, 页码: 20
作者:
Nanni, R.
;
Gilli, R.
;
Vignali, C.
;
Mignoli, M.
;
Peca, A.
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/12/06
surveys
X-rays: general
catalogs
galaxies: high-redshift
quasars: supermassive black holes
The correlations between optical/UV broad lines and X-ray emission for a large sample of quasars
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 492, 期号: 1, 页码: 719-741
作者:
Timlin, John D., II
;
Brandt, W. N.
  |  
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2020/03/31
galaxies: active
quasars: emission lines
quasars: general
X-rays: general
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:34/0
  |  
提交时间:2021/09/26
methods: data analysis
galaxies: active
galaxies: nuclei
X-rays: galaxies
galaxies: high-redshift
quasars: general
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:28/0
  |  
提交时间:2020/03/10
galaxies: active
quasars: individual (SDSS J075101.42+291419.1)
X-rays: galaxies
SDSS J075101.42+291419.1: A Super-Eddington Accreting Quasar with Extreme X-Ray Variability
期刊论文
OAI收割
The Astrophysical Journal, 2019, 卷号: 878, 期号: 2
作者:
Brandt,W. N.
;
Wang,Jian-Min
;
Shemmer,Ohad
;
Hu,Chen
;
Gallagher,S. C.
  |  
收藏
  |  
浏览/下载:121/0
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提交时间:2019/07/22
galaxies: active
quasars: individual (SDSS J075101.42+291419.1)
X-rays: galaxies
Piercing through Highly Obscured and Compton-thick AGNs in the Chandra Deep Fields. I. X-Ray Spectral and Long-term Variability Analyses
期刊论文
OAI收割
The Astrophysical Journal, 2019, 卷号: 877, 期号: 1
作者:
Li,Junyao
;
Xue,Yongquan
;
Sun,Mouyuan
;
Liu,Teng
;
Vito,Fabio
  |  
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2020/03/10
galaxies: active
galaxies: nuclei
quasars: general
X-rays: galaxies
X-ray emission of z > 2.5 active galactic nuclei can be obscured by their host galaxies
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2019, 卷号: 623, 页码: 14
作者:
Circosta, C.
;
Vignali, C.
;
Gilli, R.
;
Feltre, A.
;
Vito, F.
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2020/03/10
galaxies: active
galaxies: evolution
galaxies: star formation
quasars: general
surveys
X-rays: galaxies
Probing the dynamical state, baryon content, and multiphase nature of galaxy clusters with bright background QSOs
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 卷号: 481, 期号: 3, 页码: 4111-4122
作者:
Ge, Chong
;
Wang, Q. Daniel
;
Burchett, Joseph N.
;
Tripp, Todd M.
;
Sun, Ming
  |  
收藏
  |  
浏览/下载:64/0
  |  
提交时间:2019/04/08
galaxies: clusters: general
galaxies: clusters: intracluster medium
X-rays: galaxies: clusters
quasars: absorption lines
An Intrinsic Link between Long-term UV/Optical Variations and X-Ray Loudness in Quasars
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2018, 卷号: 868, 期号: 1, 页码: 7
作者:
Kang, Wen-yong
;
Wang, Jun-Xian
;
Cai, Zhen-Yi
;
Guo, Heng-Xiao
;
Zhu, Fei-Fan
  |  
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2019/04/08
accretion, accretion disks
galaxies: active
quasars: general
X-rays: galaxies