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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
云南天文台 [17]
采集方式
OAI收割 [17]
内容类型
期刊论文 [17]
发表日期
2020 [17]
学科主题
天文学 [17]
天文学::天体物理学 [9]
天文学::天体物理学... [7]
天文学::星系与宇宙... [6]
天文学::天体物理学... [4]
天文学::太阳与太阳... [3]
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共17条,第1-10条
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发表日期:2020
学科主题:天文学
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The synchrotron polarization in decaying magnetic field in gamma-ray bursts
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 498, 期号: 3, 页码: 3492-3502
作者:
Cheng KF(程康法)
;
Zhao XH(赵晓红)
;
Bai JM(白金明)
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/12/28
magnetic fields
polarization
radiation mechanisms: non-thermal
transients: gamma-ray bursts
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
A study of the physical properties of an active asteroid (6478 Gault)
期刊论文
OAI收割
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2020, 卷号: 72, 期号: 5, 页码: 10
作者:
Lin, Zhong-Yi
;
Cheng, Yu-Li
;
Vincent, Jean-Baptiste
;
Zhang XL(张西亮)
;
Ip, Wing Huen
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/03/01
minor planets, asteroids: general
minor planets, asteroids: individual (6478 Gault)
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:38/0
  |  
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
An upgraded interpolator of the radial basis function network for spectral calculation based on empirical stellar spectral library
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 9, 页码: 14
作者:
Cheng LT(程连涛)
;
Zhang FH(张奉辉)
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/11/30
stars
fundamental parameters
stars
atmospheres
(Galaxy
) globular clusters
general
methods
numerical
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
GRB 200415A: A Short Gamma-Ray Burst from a Magnetar Giant Flare?
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2020, 卷号: 899, 期号: 2, 页码: 11
作者:
Yang, Jun
;
Chand, Vikas
;
Zhang, Bin-Bin
;
Yang, Yu-Han
;
Zou, Jin-Hang
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2020/09/28
Gamma-ray bursts
Soft gamma-ray repeaters
Magnetars
Gamma-ray transient sources
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
ALMA [N II] 205 mu m Imaging Spectroscopy of the Lensed Submillimeter Galaxy ID 141 at Redshift 4.24
期刊论文
OAI收割
The Astrophysical Journal, 2020, 卷号: 898, 期号: 1, 页码: 9
作者:
Cheng, Cheng
;
Cao, Xiaoyue
;
Lu, Nanyao
;
Li, Ran
;
Yang, Chentao
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2020/08/24
Far infrared interferometry
Strong gravitational lensing
Infrared galaxies
High-redshift galaxies
Submillimeter astronomy
Starburst galaxies
Dust continuum emission