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Four changing look active galactic nuclei found from optical variations 期刊论文  OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 卷号: 530, 期号: 4, 页码: 3538-3551
作者:  Zhu, Li-Tao;  Li, Jie;  Wang, Zhongxiang;  Zhang JJ(张居甲)
  |  收藏  |  浏览/下载：2/0  |  提交时间：2024/05/20
An Initial Analysis of a Strongly Lensed QSO Candidate Identified by LAMOST 期刊论文  OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 10
作者:  Chen, Y. H.;  Tang, M. Y.;  Shu, H.;  Tu, H.
  |  收藏  |  浏览/下载：14/0  |  提交时间：2023/10/23
XMM-Newton Observations of Two Archival X-Ray Weak Type 1 Quasars: Obscuration Induced X-Ray Weakness and Variability 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2023, 卷号: 954, 期号: 2
作者:  Zhang, Zijian;  Luo, Bin;  Brandt, W. N.;  Du, Pu;  Hu, Chen
  |  收藏  |  浏览/下载：11/0  |  提交时间：2023/09/18
Discovery of a Radio-loud Narrow-line Seyfert 1 Galaxy at z=0.9 Reddened with a Strong 2175 angstrom Bump 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2022, 卷号: 941, 期号: 2
作者:  Zhou, Yipeng;  Hao, Lei;  Jiang, Peng;  Pan, Xiang;  Sun, Luming
  |  收藏  |  浏览/下载：23/0  |  提交时间：2023/01/13
On the Origin of the Strong Optical Variability of Emission-line Galaxies 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2022, 卷号: 940, 期号: 1
作者:  Lin, Ruqiu;  Zheng, Zhen-Ya;  Hu, Weida;  Jiang, Chunyan;  Pan, Xiang
  |  收藏  |  浏览/下载：31/0  |  提交时间：2022/12/05
Transient Radio Emission from Low-redshift Galaxies at z < 0.3 Revealed by the VLASS and FIRST Surveys 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2022, 卷号: 938, 期号: 1
作者:  Zhang, Fabao;  Shu, Xinwen;  Sun, Luming;  Yang, Lei;  Jiang, Ning
  |  收藏  |  浏览/下载：29/0  |  提交时间：2022/10/31
Finding Quasars behind the Galactic Plane. II. Spectroscopic Identifications of 204 Quasars at divide b divide < 20 degrees 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2022, 卷号: 261, 期号: 2
作者:  Fu, Yuming;  Wu, Xue-Bing;  Jiang, Linhua;  Zhang, Yanxia;  Huo, Zhi-Ying
  |  收藏  |  浏览/下载：48/0  |  提交时间：2022/08/08
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;  Ji, Tuo;  Jiang, Peng;  Luo, Zhijian
  |  收藏  |  浏览/下载：29/0  |  提交时间：2022/08/01
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：28/0  |  提交时间：2022/06/27
A Rapid and Large-amplitude X-Ray Dimming Event in a z approximate to 2.6 Radio-quiet Quasar 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2022, 卷号: 930, 期号: 1
作者:  Liu, Hezhen;  Luo, B.;  Brandt, W. N.;  Huang, Jian;  Pu, Xingting
  |  收藏  |  浏览/下载：38/0  |  提交时间：2022/05/16