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Investigation into the origin of the soft excess in Ark 564 using principal component analysis
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 689
作者:
Lyu, M.
;
Fei, Z. Y.
;
Zhang GB(张国宝)
;
Yang, X. J.
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/11/04
Galaxy: nucleus
galaxies: Seyfert
A Possible X-ray Quasi-periodic Oscillation in the Narrow-line Seyfert 1 Galaxy Mrk 142
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 6
作者:
Zhong, Xiao-Gu
;
Wang JC(王建成)
;
Chen, Yong-Yun
;
Yu, Xiao-Ling
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2024/06/11
X-rays: galaxies
galaxies: Seyfert
accretion
accretion disks
radiation mechanisms: general
The jet formation mechanism of gamma-ray narrow-line Seyfert 1 galaxies
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2022, 卷号: 517, 期号: 1, 页码: 1381-1388
作者:
Chen, Yongyun
;
Gu, Qiusheng
;
Fan, Junhui
;
Yu, Xiaoling
;
Ding, Nan
  |  
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2022/10/31
galaxies: active
galaxies: jets
quasars: general
galaxies: Seyfert
Jet Formation Mechanism of the Gamma-Ray-emitting Narrow-line Seyfert 1 Galaxies
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 9
作者:
Chen, Yongyun
;
Gu, Qiusheng
;
Fan, Junhui
;
Yu, Xiaoling
;
Xiong DR(熊定荣)
  |  
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2022/08/22
galaxies: active
galaxies: jets
galaxies: Seyfert
ALMA imaging of the cold molecular and dusty disk in the type 2 active nucleus of the Circinus galaxy
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 664, 页码: 19
作者:
Tristram, Konrad R. W.
;
Impellizzeri, C. M. Violette
;
Zhang, Zhi-Yu
;
Villard, Eric
;
Henkel, Christian
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2023/02/28
galaxies
active
galaxies
nuclei
galaxies
Seyfert
galaxies
structure
galaxies
individual
Circinus
techniques
high angular resolution
Multicolor Optical Monitoring of the gamma-Ray Emitting Narrow-line Seyfert 1 Galaxy PMN J0948+0022 from 2020 to 2021
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 7
作者:
Xin YX(辛玉新)
;
Xiong DR(熊定荣)
;
Bai JM(白金明)
;
Liu HT(刘洪涛)
;
Lu KX(卢开兴)
  |  
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2022/06/27
galaxies: jets
galaxies: photometry
galaxies: Seyfert
galaxies: active
Discovery of late-time X-ray flare and anomalous emission line enhancement after the nuclear optical outburst in a narrow-line Seyfert 1 Galaxy
期刊论文
OAI收割
Astronomy and Astrophysics, 2022, 卷号: 660
作者:
Zhang, W. J.
;
Shu, X. W.
;
Sheng, Z. F.
;
Sun, L. M.
;
Dou, L. M.
  |  
收藏
  |  
浏览/下载:95/0
  |  
提交时间:2022/05/16
galaxies: active
galaxies: nuclei
X rays: individuals: CSS J102913+404220
galaxies: Seyfert
accretion, accretion disks
X rays: bursts
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:53/0
  |  
提交时间:2022/04/06
galaxies: active
galaxies: Seyfert
X-rays: galaxies
The Origin of The Soft X-Ray Excess in the Seyfert 1.5 Galaxy ESO 362-G18
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 3
作者:
Zhong XG(钟晓谷)
;
Wang JC(王建成)
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2022/03/28
galaxies: active
galaxies: individual (ESO 362-G18)
galaxies: Seyfert
Unravelling the nature of the dual AGN in the galaxy pair system IRAS 05589+2828 and 2MASX J06021107 + 2828382
期刊论文
OAI收割
Monthly Notices of the Royal Astronomical Society, 2022, 卷号: 516, 期号: 4, 页码: 5270
作者:
Benítez, E.
;
Jiménez-Bailón, E.
;
Negrete, C. A.
;
Ruschel-Dutra, D.
;
Rodríguez-Espinosa, J. M.
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2023/11/10
galaxies: active
galaxies: evolution
quasars: emission lines
quasars: individual: IRAS 05589+2828
2MASX J06021107 + 2828382
galaxies: Seyfert
Astrophysics - Astrophysics of Galaxies