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
云南天文台 [12]
采集方式
OAI收割 [12]
内容类型
期刊论文 [12]
发表日期
2023 [1]
2022 [5]
2021 [1]
2020 [3]
2019 [2]
学科主题
天文学 [12]
天文学::星系与宇... [12]
天文学::天体物理学 [4]
天文学::天体物理学... [4]
天文学::恒星与银河... [1]
天文学::恒星与银河... [1]
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学科主题:天文学::星系与宇宙学
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AT2021acak: a Candidate Tidal Disruption Event Found in the Zwicky Transient Facility Survey
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 2
作者:
Li, Jie
;
Wang, Zhong-Xiang
;
Zheng, Dong
;
Zhang JJ(张居甲)
;
Zhu, Li-Tao
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2023/02/20
galaxies: nuclei
galaxies: active
(galaxies:) quasars: general
Velocity-resolved Reverberation Mapping of Changing-look Active Galactic Nucleus NGC 4151 during Outburst Stage: Evidence for Kinematics Evolution of Broad-line Region
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2022, 卷号: 936, 期号: 1
作者:
Li SS(李莎莎)
;
Feng HC(封海成)
;
Liu HT(刘洪涛)
;
Bai JM(白金明)
;
Li, Rui
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/09/19
The 2175 angstrom bump features in FeLoBAL quasars: One indicator of MW-like dust in the nuclear region of quasars
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 663
作者:
Zhang, Shaohua
;
Ge, Jian
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2022/08/01
dust, extinction
galaxies: ISM
quasars: absorption lines
quasars: individual: SDSS J163004.29+311957.6
Connecting Low- and High-redshift Weak Emission-line Quasars via Hubble Space Telescope Spectroscopy of Ly alpha Emission
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2022, 卷号: 929, 期号: 1
作者:
Paul, Jeremiah D.
;
Plotkin, Richard M.
;
Shemmer, Ohad
;
Anderson, Scott F.
;
Brandt, W. N.
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/04/29
The variability and soft X-ray excess properties of narrow-line Seyfert 1 galaxies: The Swift view
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 659
作者:
Ding, Nan
;
Gu, Qiusheng
;
Tang, Yunyong
;
Xiong DR(熊定荣)
;
Guo, Xiaotong
  |  
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2022/04/06
galaxies: active
galaxies: Seyfert
X-rays: galaxies
Sensitive Chandra coverage of a representative sample of weak-line quasars: revealing the full range of X-ray properties
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 511, 期号: 4, 页码: 5251-5264
作者:
Ni, Q
;
Brandt, W N
;
Luo, B
;
Garmire, G P
;
Hall, P B
  |  
收藏
  |  
浏览/下载:54/0
  |  
提交时间:2022/03/28
galaxies: active
galaxies: nuclei
quasars: general
X-rays: galaxies
Reverberation Mapping Measurements of Black Hole Masses and Broad-line Region Kinematics in Mrk 817 and NGC 7469
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2021, 卷号: 918, 期号: 2
作者:
Lu KX(卢开兴)
;
Wang JG(王建国)
;
Zhang, Zhi-Xiang
;
Huang, Ying-Ke
;
Xu L(许良)
  |  
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2021/09/22
Stellar Populations of a Sample of Optically Selected AGN-host Dwarf Galaxies
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2020, 卷号: 903, 期号: 1, 页码: 12
作者:
Cai W(蔡伟)
;
Zhao YH(赵应和)
;
Zhang, Hong-Xin
;
Bai JM(白金明)
;
Liu HT(刘洪涛)
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2020/12/07
Galaxies
Dwarf galaxies
Active galaxies
Galaxy stellar content
Magnetic-reconnection-heated corona in active galactic nuclei: refined disc-corona model and application to broad-band radiation
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 495, 期号: 1, 页码: 1158-1171
作者:
Cheng, Huaqing
;
Liu, B. F.
;
Liu JY(刘杰英)
;
Liu, Zhu
;
Qiao, Erlin
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2020/07/06
accretion, accretion discs
magnetic fields
galaxies: active
galaxies: nuclei
The correlations between optical/UV broad lines and X-ray emission for a large sample of quasars
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 492, 期号: 1, 页码: 719-741
作者:
Timlin, John D., II
;
Brandt, W. N.
;
Ni, Q.
;
Luo, B.
;
Pu, Xingting
  |  
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2020/03/31
galaxies: active
quasars: emission lines
quasars: general
X-rays: general