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 [10]
上海天文台 [5]
新疆天文台 [3]
国家天文台 [1]
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OAI收割 [21]
内容类型
期刊论文 [21]
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2023 [1]
2022 [4]
2020 [1]
2016 [2]
2015 [1]
2014 [11]
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天文学 [1]
天文学::射电天文学 [1]
天文学::星系与宇宙... [1]
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Spectral analysis of a parsec-scale jet in M 87: Observational constraint on the magnetic field strengths in the jet
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2023, 卷号: 673, 页码: 16
作者:
Ro, Hyunwook
;
Kino, Motoki
;
Sohn, Bong Won
;
Hada, Kazuhiro
;
Park, Jongho
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2023/11/14
galaxies: active
galaxies: individual: M 87
galaxies: jets
radio continuum: galaxies
relativistic processes
techniques: interferometric
Overview of the Observing System and Initial Scientific Accomplishments of the East Asian VLBI Network (EAVN)
期刊论文
OAI收割
Galaxies, 2022, 卷号: 10, 期号: 6, 页码: 113
作者:
Akiyama, Kazunori
;
Algaba, Juan-Carlos
;
An, Tao
;
Asada, Keiichi
;
Asanok, Kitiyanee
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2023/06/19
active galactic nucleus
astrometry
evolved star
star-forming region
very long baseline interferometry
Is Fermi 1544-0649 a Misaligned Blazar? Discovering the Jet Structure with Very Long Baseline Interferometry
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2022, 卷号: 934, 期号: 1, 页码: 10
作者:
Shao, Chengyu
;
Cheng, Xiaopeng
;
Thomas, Tam Pak-Hin
;
Yang, Lili
;
Cui, Yudong
  |  
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2022/09/19
Is Fermi 1544-0649 a Misaligned Blazar? Discovering the Jet Structure with Very Long Baseline Interferometry
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2022, 卷号: 934, 期号: 1
作者:
Shao, Chengyu
;
Cheng, Xiaopeng
;
Thomas, Tam, Pak-Hin
;
Yang, Lili
;
Cui, Yudong
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2022/08/08
The Intrinsic Structure of Sagittarius A* at 1.3 cm and 7 mm
期刊论文
OAI收割
Astrophysical Journal, 2022, 卷号: 926, 期号: 2, 页码: 108
作者:
Cho, Ilje
;
Zhao, Guang-Yao
;
Kawashima, Tomohisa
;
Kino, Motoki
;
Akiyama, Kazunori
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2023/06/19
magnetically arrested accretion
base-line interferometry
scatter-broadened image
supermassive black-hole
event-horizon
galactic-center
radio-source
vlbi observations
nonthermal electrons
synchrotron emission
Astronomy & Astrophysics
The First VERA Astrometry Catalog
期刊论文
OAI收割
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2020, 卷号: 72, 期号: 4, 页码: 19
作者:
Hirota, Tomoya
;
Nagayama, Takumi
;
Honma, Mareki
;
Adachi, Yuuki
;
Burns, Ross A.
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2021/11/29
astrometry
Galaxy: fundamental parameters
masers
Observations of 6.7 GHz methanol masers with East-Asian VLBI Network. II. Internal proper motion measurement in G006.79-00.25
期刊论文
OAI收割
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2016, 卷号: 68, 期号: 5
作者:
Sugiyama, Koichiro
;
Fujisawa, Kenta
;
Hachisuka, Kazuya
;
Yonekura, Yoshinori
;
Motogi, Kazuhito
  |  
收藏
  |  
浏览/下载:52/0
  |  
提交时间:2019/04/10
Galaxies: Star Formation
Instrumentation: High Angular Resolution
Ism: Individual (G006.79-00.25)
Masers
Proper Motions
Observations of 6.7 GHz methanol masers with East-Asian VLBI Network. II. Internal proper motion measurement in G006.79-00.25
期刊论文
OAI收割
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2016, 卷号: 68, 期号: 5
作者:
Sugiyama, Koichiro
;
Fujisawa, Kenta
;
Hachisuka, Kazuya
;
Yonekura, Yoshinori
;
Motogi, Kazuhito
  |  
收藏
  |  
浏览/下载:63/0
  |  
提交时间:2019/05/23
Galaxies: Star Formation
Instrumentation: High Angular Resolution
Ism: Individual (G006.79-00.25)
Masers
Proper Motions
The VLBI Monitoring Project for 6.7 GHz Methanol Masers Using the Jvn/eavn
期刊论文
OAI收割
Publications of The Korean Astronomical Society, 2015, 卷号: 30, 期号: 1, 页码: 645
作者:
Sugiyama, Koichiro
;
Fujisawa, Kenta
;
Hachisuka, Kazuya
;
Yonekura, Yoshinori
;
Motogi, Kazuhito
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2016/09/18
THE FIRST VERY LONG BASELINE INTERFEROMETRY IMAGE OF A 44 GHz METHANOL MASER WITH THE KVN AND VERA ARRAY (KaVA)
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2014, 卷号: 789, 期号: 1
作者:
Matsumoto, Naoko
;
Hirota, Tomoya
;
Sugiyama, Koichiro
;
Kim, Kee-Tae
;
Kim, Mikyoung
收藏
  |  
浏览/下载:75/0
  |  
提交时间:2015/08/04
instrumentation: interferometers
ISM: individual objects (IRAS 18151-1208 MM2)
masers
stars: formation
techniques: high angular resolution