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
上海天文台 [13]
紫金山天文台 [8]
国家天文台 [7]
上海营养与健康研究所 [5]
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期刊论文 [45]
预印本 [1]
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2024 [1]
2021 [8]
2020 [3]
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First Very Long Baseline Interferometry Detections at 870 μm
期刊论文
OAI收割
The Astronomical Journal, 2024, 卷号: 168, 期号: 3
作者:
Raymond,Alexander W.
;
Doeleman,Sheperd S.
;
Asada,Keiichi
;
Blackburn,Lindy
;
Bower,Geoffrey C.
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2024/09/30
The Polarized Image of a Synchrotron-emitting Ring of Gas Orbiting a Black Hole
期刊论文
OAI收割
The Astrophysical Journal, 2021, 卷号: 912, 期号: 1
作者:
Narayan,Ramesh
;
Palumbo,Daniel C. M.
;
Johnson,Michael D.
;
Gelles,Zachary
;
Himwich,Elizabeth
  |  
收藏
  |  
浏览/下载:72/0
  |  
提交时间:2021/12/06
Accretion
Black holes
Polarimetry
Magnetic fields
Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign
期刊论文
OAI收割
The Astrophysical Journal Letters, 2021, 卷号: 911, 期号: 1
作者:
Algaba,J. C.
;
Anczarski,J.
;
Asada,K.
;
Balokovi?,M.
;
Chandra,S.
  |  
收藏
  |  
浏览/下载:96/0
  |  
提交时间:2021/12/06
Active galactic nuclei
Radio cores
Low-luminosity active galactic nuclei
High energy astrophysics
Astrophysical black holes
Accretion
Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign
期刊论文
OAI收割
The Astrophysical Journal Letters, 2021, 卷号: 911, 期号: 1
作者:
Algaba,J. C.
;
Anczarski,J.
;
Asada,K.
;
Balokovi?,M.
;
Chandra,S.
  |  
收藏
  |  
浏览/下载:81/0
  |  
提交时间:2021/12/06
Active galactic nuclei
Radio cores
Low-luminosity active galactic nuclei
High energy astrophysics
Astrophysical black holes
Accretion
Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign
期刊论文
OAI收割
The Astrophysical Journal, 2021, 卷号: 911, 页码: L11
作者:
Algaba, J. C.
;
Anczarski, J.
;
Asada, K.
;
Baloković, M.
;
Chandra, S.
  |  
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2022/06/30
Active galactic nuclei
Radio cores
Low-luminosity active galactic
nuclei
High energy astrophysics
Astrophysical black holes
Accretion
Astrophysics - High Energy Astrophysical Phenomena
Astrophysics -
Cosmology and Nongalactic Astrophysics
Astrophysics - Astrophysics of
Galaxies
First M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event Horizon
期刊论文
OAI收割
The Astrophysical Journal Letters, 2021, 卷号: 910, 期号: 1
作者:
Akiyama,Kazunori
;
Algaba,Juan Carlos
;
Alberdi,Antxon
  |  
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2021/12/06
Accretion
Black holes
Event horizons
Jets
Kerr black holes
Magnetic fields
Magnetohydrodynamics
Plasma astrophysics
Polarimetry
Radiative transfer
Radio jets
Relativistic jets
First M87 Event Horizon Telescope Results. VII. Polarization of the Ring
期刊论文
OAI收割
The Astrophysical Journal Letters, 2021, 卷号: 910, 期号: 1
作者:
Akiyama,Kazunori
;
Algaba,Juan Carlos
;
Alberdi,Antxon
;
Alef,Walter
;
Anantua,Richard
  |  
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2021/12/06
Polarimetry
Radio interferometry
Very long baseline interferometry
Supermassive black holes
Active galactic nuclei
Low-luminosity active galactic nuclei
Astronomy data modeling
Galaxy accretion disks
Galaxies: individual: M87
Polarimetric Properties of Event Horizon Telescope Targets from ALMA
期刊论文
OAI收割
The Astrophysical Journal Letters, 2021, 卷号: 910, 期号: 1
作者:
Goddi,Ciriaco
;
Martí-Vidal,Iván
;
Messias,Hugo
;
Bower,Geoffrey C.
;
Broderick,Avery E.
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2021/12/06
Magnetic fields
Relativistic jets
Active galactic nuclei
Radio jets
Polarimetry
Interferometry
Long baseline interferometry
Galactic center
Supermassive black holes
Blazars
Radio galaxies
Quasars
GRB 210121A: A Typical Fireball Burst Detected by Two Small Missions
预印本
OAI收割
2021
作者:
Wang, Xiangyu Ivy
;
Zheng, Xutao
;
Xiao, Shuo
;
Yang, Jun
;
Liu, Zi-Ke
  |  
收藏
  |  
浏览/下载:85/0
  |  
提交时间:2021/12/02
High Energy Astrophysical Phenomena
Information retrieval: a view from the Chinese IR community
期刊论文
OAI收割
FRONTIERS OF COMPUTER SCIENCE, 2020, 卷号: 15, 期号: 1, 页码: 15
作者:
Chen, Zhumin
;
Cheng, Xueqi
;
Dong, Shoubin
;
Dou, Zhicheng
;
Guo, Jiafeng
  |  
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2020/12/10
information retrieval
redefinition
information
scope of retrieval
retrieval models
users
system architecture
evaluation