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Investigation into the origin of the soft excess in Ark 564 using principal component analysis 期刊论文
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 689
作者:  Lyu, M.;  Fei, Z. Y.;  Zhang GB(张国宝);  Yang, X. J.
Adobe PDF(3607Kb)  |  收藏  |  浏览/下载：25/0  |  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
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
Adobe PDF(1074Kb)  |  收藏  |  浏览/下载：120/0  |  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
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;  Guo, Xiaotong;  Xiong DR(熊定荣)
Adobe PDF(1Kb)  |  收藏  |  浏览/下载：176/0  |  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
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);  Ding, Nan;  Guo, Xiaotong;  Ge, Xue
Adobe PDF(408Kb)  |  收藏  |  浏览/下载：188/0  |  提交时间：2022/08/22
galaxies: active  galaxies: jets  galaxies: Seyfert  
Multicolor Optical Monitoring of the gamma-Ray Emitting Narrow-line Seyfert 1 Galaxy PMN J0948+0022 from 2020 to 2021 期刊论文
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);  Mao JR(毛基荣)
Adobe PDF(1300Kb)  |  收藏  |  浏览/下载：291/0  |  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
Astronomy and Astrophysics, 2022, 卷号: 660
作者:  Zhang, W. J.;  Shu, X. W.;  Sheng, Z. F.;  Sun, L. M.;  Dou, L. M.;  Jiang, N.;  Wang JG(王建国);  Hu, X. Y.;  Wang, Y. B.;  Wang, T. G.
Adobe PDF(1214Kb)  |  收藏  |  浏览/下载：286/1  |  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
ASTRONOMY & ASTROPHYSICS, 2022, 卷号: 659
作者:  Ding, Nan;  Gu, Qiusheng;  Tang, Yunyong;  Xiong DR(熊定荣);  Guo, Xiaotong;  Xu, Xinpeng;  Geng, Xiongfei;  Ge, Xue;  Chen, Yongyun
Adobe PDF(4028Kb)  |  收藏  |  浏览/下载：274/1  |  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
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 3
作者:  Zhong XG(钟晓谷);  Wang JC(王建成)
Adobe PDF(2504Kb)  |  收藏  |  浏览/下载：204/1  |  提交时间：2022/03/28
galaxies: active  galaxies: individual (ESO 362-G18)  galaxies: Seyfert  
A compact core-jet structure in the changing-look Seyfert NGC 2617 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 卷号: 503, 期号: 3, 页码: 3886-3895
作者:  Yang, Jun;  Paragi, Zsolt;  Beswick, Robert J.;  Chen W(陈文);  van Bemmel, Ilse M.;  Wu, Qingwen;  An, Tao;  Wu, Xiaocong;  Fan, Lulu;  Oonk, J. B. R.;  Liu, Xiang;  Wang, Weihua
Adobe PDF(4348Kb)  |  收藏  |  浏览/下载：392/0  |  提交时间：2021/06/21
galaxies: active  galaxies: individual: NGC 2617  galaxies: jets  galaxies: Seyfert  radio continuum: galaxies  
Reverberation Mapping of Changing-look Active Galactic Nucleus NGC 3516 期刊论文
ASTROPHYSICAL JOURNAL, 2021, 卷号: 909, 期号: 1, 页码: 11
作者:  Feng HC(封海成);  Hu, Chen;  Li, Sha-Sha;  Liu HT(刘洪涛);  Bai JM(白金明);  Xing LF(邢丽峰);  Wang, Wei-Yang;  Yang, Zi-Xu;  Xiao, Ming;  Lu KX(卢开兴)
Adobe PDF(1690Kb)  |  收藏  |  浏览/下载：577/0  |  提交时间：2021/03/29
Active galaxies  Photometry  Reverberation mapping  Seyfert galaxies  Spectroscopy  Supermassive black holes