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
紫金山天文台 [27]
采集方式
OAI收割 [27]
内容类型
期刊论文 [27]
发表日期
2019 [12]
2018 [5]
2017 [3]
2016 [3]
2015 [2]
2011 [1]
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学科主题
Astronomy ... [1]
天文和天体物理 [1]
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The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2019, 卷号: 243, 期号: 2, 页码: 40
作者:
Porth, Oliver
;
Chatterjee, Koushik
;
Narayan, Ramesh
;
Gammie, Charles F.
;
Mizuno, Yosuke
  |  
收藏
  |  
浏览/下载:146/0
  |  
提交时间:2019/09/26
black hole physics
magnetic fields
magnetohydrodynamics (MHD)
methods: numerical
relativistic processes
Atmospheric characterization of the ultra-hot Jupiter MASCARA-2b/KELT-20b Detection of CaII, FeII, NaI, and the Balmer series of H (H alpha, H beta, and H gamma) with high-dispersion transit spectroscopy
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2019, 卷号: 628, 页码: 32
作者:
Casasayas-Barris, N.
;
Palle, E.
;
Yan, F.
;
Chen, G.
;
Kohl, S.
  |  
收藏
  |  
浏览/下载:79/0
  |  
提交时间:2019/09/26
planets and satellites: atmospheres
planetary systems
methods: observational
techniques: spectroscopic
planets and satellites: individual: MASCARA-2b
planets and satellites: individual: KELT-20b
Periodic Q-mode modulation in PSR J1825-0935 (PSR B1822-09)
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 485, 期号: 3, 页码: 3242-+
作者:
Yan, W. M.
;
Manchester, R. N.
;
Wang, N.
;
Yuan, J. P.
;
Wen, Z. G.
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/09/26
stars: neutron
pulsars: general
pulsars: individual (PSR J1825-0935)
First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 52
作者:
Akiyama, Kazunori
;
Alberdi, Antxon
;
Alef, Walter
;
Asada, Keiichi
;
Azulay, Rebecca
  |  
收藏
  |  
浏览/下载:154/0
  |  
提交时间:2019/05/20
black hole physics
galaxies: individual (M87)
galaxies: jets
techniques: high angular resolution
techniques: image processing
techniques: interferometric
First M87 Event Horizon Telescope Results. II. Array and Instrumentation
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 28
作者:
Akiyama, Kazunori
;
Alberdi, Antxon
;
Alef, Walter
;
Asada, Keiichi
;
Azulay, Rebecca
  |  
收藏
  |  
浏览/下载:188/0
  |  
提交时间:2019/05/20
black hole physics
galaxies: individual (M87)
Galaxy: center
gravitational lensing: strong
instrumentation: interferometers
techniques: high angular resolution
First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 44
作者:
Akiyama, Kazunori
;
Alberdi, Antxon
;
Alef, Walter
;
Asada, Keiichi
;
Azulay, Rebecca
  |  
收藏
  |  
浏览/下载:168/0
  |  
提交时间:2019/05/20
black hole physics
galaxies: individual (M87)
gravitation
techniques: high angular resolution
techniques: interferometric
First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 17
作者:
Akiyama, Kazunori
;
Alberdi, Antxon
;
Alef, Walter
;
Asada, Keiichi
;
Azulay, Rebecca
  |  
收藏
  |  
浏览/下载:213/0
  |  
提交时间:2019/05/20
accretion, accretion disks
black hole physics
galaxies: active
galaxies: individual (M87)
galaxies: jets
gravitation
First M87 Event Horizon Telescope Results. III. Data Processing and Calibration
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 32
作者:
Akiyama, Kazunori
;
Alberdi, Antxon
;
Alef, Walter
;
Asada, Keiichi
;
Azulay, Rebecca
  |  
收藏
  |  
浏览/下载:165/0
  |  
提交时间:2019/05/20
black hole physics
galaxies: individual (M87, 3C279)
galaxies: jets
techniques: high angular resolution
techniques: interferometric
First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 875, 期号: 1, 页码: 31
作者:
Akiyama, Kazunori
;
Alberdi, Antxon
;
Alef, Walter
;
Asada, Keiichi
;
Azulay, Rebecca
  |  
收藏
  |  
浏览/下载:160/0
  |  
提交时间:2019/05/20
accretion, accretion disks
black hole physics
galaxies: individual (M87)
galaxies: jets magnetohydrodynamics (MHD)
techniques: high angular resolution
5.0 GHz TMRT Observations of 71 Pulsars
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2019, 卷号: 874, 期号: 1, 页码: 27
作者:
Zhao, Ru-Shuang
;
Yan, Zhen
;
Wu, Xin-Ji
;
Shen, Zhi-Qiang
;
Manchester, R. N.
  |  
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2019/05/16
pulsars: general
radiation mechanisms: non-thermal