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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 [20]
采集方式
OAI收割 [20]
内容类型
期刊论文 [20]
发表日期
2020 [20]
学科主题
天文学 [20]
天文学::天体物理... [10]
天文学::天体物理学... [7]
天文学::恒星与银河... [7]
天文学::星系与宇宙... [7]
天文学::天体物理学... [5]
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学科主题:天文学
发表日期:2020
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Monitoring AGNs with H beta Asymmetry. II. Reverberation Mapping of Three Seyfert Galaxies Historically Displaying H beta Profiles with Changing Asymmetry: Mrk 79, NGC 3227, and Mrk 841
期刊论文
OAI收割
The Astrophysical Journal, 2020, 卷号: 905, 期号: 1
作者:
Brotherton ,Michael S.
;
Du, Pu
;
Xiao, Ming
;
Bao, Dong-Wei
;
Zhao, Bixuan
  |  
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2021/01/25
Seyfert galaxies
Supermassive black holes
Reverberation mapping
Diverse polarization angle swings from a repeating fast radio burst source
期刊论文
OAI收割
NATURE, 2020, 卷号: 586, 期号: 7831, 页码: 693-+
作者:
Luo, R.
;
Wang, B. J.
;
Men, Y. P.
;
Zhang, C. F.
;
Jiang, J. C.
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/03/29
GRANDMA observations of advanced LIGO's and advanced Virgo's third observational campaign
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 497, 期号: 4, 页码: 5518-5539
作者:
Antier, S.
;
Agayeva, S.
;
Almualla, M.
;
Awiphan, S.
;
Baransky, A.
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2020/12/28
gravitational waves
methods: observational
stars: neutron
Sunspot penumbral filaments intruding into a light bridge and the resultant reconnection jets
期刊论文
OAI收割
Astronomy and Astrophysics, 2020, 卷号: 642, 页码: 14
作者:
Hou, Y. J.
;
Li, T.
;
Zhong, S. H.
;
Yang, S. H.
;
Guo, Y. L.
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2020/11/23
magnetic reconnection
Sun: activity
Sun: atmosphere
Sun: magnetic fields
sunspots
A Multiwavelength Study of PSR J1119-6127 after 2016 Outburst
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2020, 卷号: 902, 期号: 2, 页码: 11
作者:
Wang, H-H
;
Lin, L. C-C
;
Dai, S.
;
Takata, J.
;
Li, K. L.
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2020/11/30
Penumbra
Periodic variable stars
Photographic astrometry
Polar caps
Proton-proton reaction
X-ray bright point
X-ray point sources
Plasma astrophysics
Phase error
Phase effect
Model selection
Neutron stars
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:37/0
  |  
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
SN 2018hti: a nearby superluminous supernova discovered in a metal-poor galaxy
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 497, 期号: 1, 页码: 318-335
作者:
Lin, W. L.
;
Wang, X. F.
;
Li, W. X.
;
Zhang JJ(张居甲)
;
Mo, J.
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/11/30
supernovae: general
supernovae: individual (SN 2018hti)
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:86/0
  |  
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