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
云南天文台 [12]
采集方式
OAI收割 [12]
内容类型
期刊论文 [12]
发表日期
2020 [12]
学科主题
天文学 [12]
天文学::天体物理学 [5]
天文学::星系与宇宙... [5]
天文学::天体物理学... [4]
天文学::恒星与银河... [4]
天文学::天体物理学... [3]
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发表日期:2020
学科主题:天文学
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Gravitational Test beyond the First Post-Newtonian Order with the Shadow of the M87 Black Hole
期刊论文
OAI收割
PHYSICAL REVIEW LETTERS, 2020, 卷号: 125, 期号: 14, 页码: 9
作者:
Psaltis, Dimitrios
;
Medeiros, Lia
;
Christian, Pierre
;
Ozel, Feryal
;
Akiyama, Kazunori
  |  
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2020/11/30
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:39/0
  |  
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
Event Horizon Telescope imaging of the archetypal blazar 3C 279 at an extreme 20 microarcsecond resolution
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2020, 卷号: 640, 页码: 21
作者:
Kim, Jae-Young
;
Krichbaum, Thomas P.
;
Broderick, Avery E.
;
Wielgus, Maciek
;
Blackburn, Lindy
  |  
收藏
  |  
浏览/下载:87/0
  |  
提交时间:2020/09/28
galaxies: active
galaxies: jets
galaxies: individual: 3C 279
techniques: interferometric
THEMIS: A Parameter Estimation Framework for the Event Horizon Telescope
期刊论文
OAI收割
The Astrophysical Journal, 2020, 卷号: 897, 期号: 2, 页码: 38
作者:
Broderick, Avery E.
;
Gold, Roman
;
Karami, Mansour
;
Preciado-López, Jorge A.
;
Tiede, Paul
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2020/08/24
Astrophysical black holes
Galactic center
Astronomy data analysis
Very long baseline interferometry
Submillimeter astronomy
Verification of Radiative Transfer Schemes for the EHT
期刊论文
OAI收割
The Astrophysical Journal, 2020, 卷号: 897, 期号: 2, 页码: 21
作者:
Gold, Roman
;
Broderick, Avery E.
;
Younsi, Ziri
;
Fromm, Christian M.
;
Gammie, Charles F.
  |  
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2020/08/24
black hole physics
High energy astrophysics
Radiative transfer
Relativity
General relativity
Relativistic disks
Very long baseline interferometry
Radio astronomy
Event horizons
Prospects for a multi-TeV gamma-ray sky survey with the LHAASO water Cherenkov detector array
期刊论文
OAI收割
CHINESE PHYSICS C, 2020, 卷号: 44, 期号: 6, 页码: 10
作者:
Aharonian, F.
;
Alekseenko, V
;
An, Q.
;
Axikegu
;
Bai, L. X.
  |  
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2020/08/03
TeV gamma-ray astronomy
observational prospect
LHAASO-WCDA
Discovery of Delayed Spin-up Behavior Following Two Large Glitches in the Crab Pulsar, and the Statistics of Such Processes
期刊论文
OAI收割
The Astrophysical Journal, 2020, 卷号: 896, 期号: 1, 页码: 9
作者:
Ge, M. Y.
;
Zhang, S. N.
;
Lu, F. J.
;
Li, T. P.
;
Yuan, J. P.
  |  
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2020/07/20
Neutron stars
Rotation powered pulsars
Neutron star cores
Nuclear astrophysics
Further Investigation on Chromospheric and Prominence Activity of the RS Canum Venaticorum Star SZ Piscium
期刊论文
OAI收割
The Astronomical Journal, 2020, 卷号: 159, 期号: 6, 页码: 15
作者:
Cao DT(曹东涛)
;
Gu SH(顾盛宏)
;
Wolter, U.
;
Mittag, M.
;
Schmitt, J. H. M. M.
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2020/07/21
Stellar activity
Close binary stars
High resolution spectroscopy
Stellar chromospheres
Stellar flares
Nitric Oxide Abundance in the Martian Thermosphere and Its Diurnal Variation
期刊论文
OAI收割
Geophysical Research Letters, 2020, 卷号: 47, 期号: 9, 页码: 9
作者:
Cui, J.
;
Fu, M.-H.
;
Ren, Z.-P.
;
Gu, H.
;
Guo JH(郭建恒)
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/05/25
nitric oxide
Mars
diurnal variation
Mass spectrometer
thermosphere
SYMBA: An end-to-end VLBI synthetic data generation pipeline Simulating Event Horizon Telescope observations of M 87
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2020, 卷号: 636, 页码: 19
作者:
Roelofs, F.
;
Janssen, M.
;
Natarajan, I
;
Deane, R.
;
Davelaar, J.
  |  
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2020/05/18
galaxies
nuclei
black hole physics
telescopes
atmospheric effects
techniques
high angular resolution
techniques
interferometric