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 [21]
采集方式
OAI收割 [21]
内容类型
期刊论文 [21]
发表日期
2020 [1]
2019 [8]
2018 [1]
2017 [3]
2015 [2]
2014 [1]
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学科主题
Astronomy ... [4]
天文和天体物理 [2]
Engineerin... [1]
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专题:紫金山天文台
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Photometric and Spectroscopic Studies of Superoutbursts of Three Dwarf Novae Independently Identified by the SVOM/GWAC System in 2018
期刊论文
OAI收割
The Astronomical Journal, 2020, 卷号: 159, 期号: 2
作者:
Wang,J.
;
Li,H. L.
;
Xin,L. P.
;
Han,X. H.
;
Meng,X. M.
  |  
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2020/03/19
Dwarf novae
WZ Sagittae stars
Cataclysmic variable stars
Observational astronomy
Astronomical methods
Automatic patrol telescopes
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:145/0
  |  
提交时间:2019/09/26
black hole physics
magnetic fields
magnetohydrodynamics (MHD)
methods: numerical
relativistic processes
A Systematic TMRT Observational Study of Galactic C-12/C-13 Ratios from Formaldehyde
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2019, 卷号: 877, 期号: 2, 页码: 15
作者:
Yan, Y. T.
;
Zhang, J. S.
;
Henkel, C.
;
Mufakharov, T.
;
Jia, L. W.
  |  
收藏
  |  
浏览/下载:116/0
  |  
提交时间:2019/07/17
Galaxy: evolution
HII regions
ISM: abundances
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
  |  
收藏
  |  
浏览/下载:153/0
  |  
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:183/0
  |  
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:165/0
  |  
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:209/0
  |  
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
  |  
收藏
  |  
浏览/下载:164/0
  |  
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:159/0
  |  
提交时间:2019/05/20
accretion, accretion disks
black hole physics
galaxies: individual (M87)
galaxies: jets magnetohydrodynamics (MHD)
techniques: high angular resolution
Detection of He I lambda 10830 angstrom absorption on HD 189733 b with CARMENES high-resolution transmission spectroscopy
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2018, 卷号: 620, 页码: 13
作者:
Salz, M.
;
Czesla, S.
;
Schneider, P. C.
;
Nagel, E.
;
Schmitt, J. H. M. M.
  |  
收藏
  |  
浏览/下载:88/0
  |  
提交时间:2019/04/08
planets and satellites: atmospheres
planets and satellites: individual: HD 189773 b
planet-star interactions
infrared: planetary systems
stars: activity
techniques: spectroscopic