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 [98]
采集方式
OAI收割 [98]
内容类型
期刊论文 [98]
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2019 [4]
2018 [4]
2017 [4]
2016 [4]
2015 [10]
2014 [6]
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学科主题
星系与宇宙学研究中心 [9]
星系和宇宙学研究中心 [3]
天体物理学 [2]
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浏览/检索结果:
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专题:上海天文台
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Detection of a quasi-periodic oscillation in gamma-ray light curve of the high-redshift blazar B2 1520+31
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 484, 期号: 4, 页码: 5785-5790
作者:
Gupta, Alok C.
;
Tripathi, Ashutosh
;
Wiita, Paul J.
;
Kushwaha, Pankaj
;
Zhang, Zhongli
  |  
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2019/05/23
radiation mechanisms: non-thermal
galaxies: jets
quasars: general
quasars: individual: B2 1520+31
gamma-rays: galaxies
Reconciling the quasar microlensing disc size problem with a wind model of active galactic nucleus
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 483, 期号: 2, 页码: 2275-2281
作者:
Li, Ya-Ping
;
Yuan, Feng
;
Dai, Xinyu
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2019/05/23
accretion, accretion discs
black hole physics
gravitational lensing: micro
ISM: jets and outflows
quasars: general
A compilation of known QSOs for the Gaia mission
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 2, 页码: 10
作者:
Liao, Shi-Long
;
Qi, Zhao-Xiang
;
Guo, Su-Fen
;
Cao, Zi-Huang
  |  
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2019/05/23
quasars: general
astrometry
parallaxes
proper motions
reference systems
catalogs
The Large Sky Area Multi-object Fiber Spectroscopic Telescope (LAMOST) Quasar Survey: The Fourth and Fifth Data Releases
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2019, 卷号: 240, 期号: 1, 页码: 14
作者:
Yao, Su
;
Wu, Xue-Bing
;
Ai, Y. L.
;
Yang, Jinyi
;
Yang, Qian
  |  
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2019/05/23
catalogs
quasars: general
surveys
An Intrinsic Link between Long-term UV/Optical Variations and X-Ray Loudness in Quasars
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2018, 卷号: 868, 期号: 1, 页码: 7
作者:
Kang, Wen-yong
;
Wang, Jun-Xian
;
Cai, Zhen-Yi
;
Guo, Heng-Xiao
;
Zhu, Fei-Fan
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2019/05/23
accretion, accretion disks
galaxies: active
quasars: general
X-rays: galaxies
Identifying quasars with astrometric and mid-infrared methods from APOP and ALLWISE
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2018, 卷号: 618
作者:
Guo, Sufen
;
Qi, Zhaoxiang
;
Liao, Shilong
;
Cao, Zihuang
;
Lattanzi, Mario G.
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2019/05/23
Catalogs
Quasars: General
Proper Motions
Galaxies: Active
Infrared: Galaxies
On the Jet Properties of γ-Ray-loud Active Galactic Nuclei
期刊论文
OAI收割
The Astrophysical Journal Supplement Series, 2018, 卷号: 235, 期号: 2
作者:
Chen,Liang
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2019/05/23
BL Lacertae objects: general
galaxies: active
galaxies: jets
quasars: general
radiation mechanisms: non-thermal
The Most Compact Bright Radio-loud AGNs. II. VLBA Observations of 10 Sources at 43 and 86GHz
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2018, 卷号: 234, 期号: 1
作者:
Cheng, X. -P.
;
An, T.
;
Hong, X. -Y.
;
Yang, J.
;
Mohan, P.
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2019/05/23
Galaxies: Active
Galaxies: Jets
Quasars: General
Surveys
Techniques: High Angular Resolution
Quasar Photometric Redshifts and Candidate Selection: A New Algorithm Based on Optical and Mid-infrared Photometric Data
期刊论文
OAI收割
ASTRONOMICAL JOURNAL, 2017, 卷号: 154, 期号: 6
作者:
Yang, Qian
;
Wu, Xue-Bing
;
Fan, Xiaohui
;
Jiang, Linhua
;
McGreer, Ian
  |  
收藏
  |  
浏览/下载:92/0
  |  
提交时间:2019/05/23
Catalogs
Cosmology: Observations
Galaxies: Distances And Redshifts
Methods: Statistical
Quasars: General
Quasar Photometric Redshifts and Candidate Selection: A New Algorithm Based on Optical and Mid-infrared Photometric Data
期刊论文
OAI收割
The Astronomical Journal, 2017, 卷号: 154, 期号: 6
作者:
Yang,Qian
;
Wu,Xue-Bing
;
Fan,Xiaohui
;
Jiang,Linhua
;
McGreer,Ian
  |  
收藏
  |  
浏览/下载:82/0
  |  
提交时间:2019/05/23
catalogs
cosmology: observations
galaxies: distances and redshifts
methods: statistical
quasars: general