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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
上海天文台 [12]
国家天文台 [6]
云南天文台 [5]
高能物理研究所 [1]
紫金山天文台 [1]
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OAI收割 [25]
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期刊论文 [25]
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2021 [2]
2020 [5]
2019 [3]
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Astronomy ... [4]
天文学 [2]
天文学::天体物理学 [2]
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First M87 Event Horizon Telescope Results. VII. Polarization of the Ring
期刊论文
OAI收割
The Astrophysical Journal Letters, 2021, 卷号: 910, 期号: 1, 页码: 48
作者:
Akiyama,Kazunori
;
Algaba,Juan Carlos
;
Alberdi,Antxon
;
Alef,Walter
;
Anantua,Richard
  |  
收藏
  |  
浏览/下载:71/0
  |  
提交时间:2021/04/19
Polarimetry
Radio interferometry
Very long baseline interferometry
Supermassive black holes
Active galactic nuclei
Low-luminosity active galactic nuclei
Astronomy data modeling
Galaxy accretion disks
Galaxies: individual: M87
First M87 Event Horizon Telescope Results. VII. Polarization of the Ring
期刊论文
OAI收割
The Astrophysical Journal Letters, 2021, 卷号: 910, 期号: 1
作者:
Akiyama,Kazunori
;
Algaba,Juan Carlos
;
Alberdi,Antxon
;
Alef,Walter
;
Anantua,Richard
  |  
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2021/12/06
Polarimetry
Radio interferometry
Very long baseline interferometry
Supermassive black holes
Active galactic nuclei
Low-luminosity active galactic nuclei
Astronomy data modeling
Galaxy accretion disks
Galaxies: individual: M87
Effects of Spin on Constraining the Seeds and Growth of ?109M⊙ Supermassive Black Holes in z > 6.5 Quasars
期刊论文
OAI收割
The Astrophysical Journal Letters, 2020, 卷号: 903, 期号: 1
作者:
Zhang,Xiaoxia
;
Lu,Youjun
;
Fang,Taotao
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/12/06
Accretion
Black hole physics
Early universe
Galaxy nuclei
Quasars
Supermassive black holes
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:20/0
  |  
提交时间:2021/12/06
Quasars
black hole physics
Supermassive black holes
Accretion
Galaxy accretion disks
Monitoring the Morphology of M87* in 2009-2017 with the Event Horizon Telescope
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2020, 卷号: 901, 期号: 1, 页码: 28
作者:
Wielgus, Maciek
;
Akiyama, Kazunori
;
Blackburn, Lindy
;
Chan, Chi-kwan
;
Dexter, Jason
  |  
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2020/11/30
Black holes
Galaxy accretion disks
Galaxy accretion
Supermassive black holes
Active galactic nuclei
Low-luminosity active galactic nuclei
Very long baseline interferometry
Astronomy data modeling
Radio interferometry
On the Power to Constrain the Accretion History of Massive Black Holes via Spin Measurements by Upcoming X-Ray Telescopes
期刊论文
OAI收割
The Astrophysical Journal, 2020, 卷号: 896, 期号: 1
作者:
Zhang,Xiaoxia
;
Lu,Youjun
;
Wang,Dandan
;
Fang,Taotao
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/12/06
Accretion
black hole physics
Galaxy nuclei
Measuring the Metallicity of Early-type Galaxies
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2020, 卷号: 893, 期号: 2, 页码: 5
作者:
Wu, Yu-Zhong
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/12/06
Galaxy abundances
Galaxy evolution
Galaxy accretion
Signatures of Stellar Accretion in MaNGA Early-type Galaxies
期刊论文
OAI收割
The Astrophysical Journal, 2019, 卷号: 880, 期号: 2
作者:
Oyarzún,Grecco A.
;
Bundy,Kevin
;
Westfall,Kyle B.
;
Belfiore,Francesco
;
Thomas,Daniel
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2020/03/10
Early-type galaxies
Elliptical galaxies
Galaxy accretion
Spectral energy distribution of the inner accretion flow around Sgr A* - clue for a weak outflow in the innermost region
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 483, 期号: 4, 页码: 5614-5622
作者:
Ma, Ren-Yi
;
Roberts, Shawn R.
;
Li, Ya-Ping
;
Wang, Q. Daniel
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2019/05/23
accretion, accretion discs
Galaxy: centre
The Size, Shape, and Scattering of Sagittarius A* at 86GHz: First VLBI with ALMA
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2019, 卷号: 871, 期号: 1, 页码: 17
作者:
Issaoun, S.
;
Johnson, M. D.
;
Blackburn, L.
;
Brinkerink, C. D.
;
Moscibrodzka, M.
  |  
收藏
  |  
浏览/下载:51/0
  |  
提交时间:2019/05/23
accretion, accretion disks
galaxies: individual (Sgr A*)
Galaxy: center
techniques: interferometric