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CivEmission-line Properties and Uncertainties in Black Hole Mass Estimates ofz similar to 3.5 Quasars 期刊论文
ASTROPHYSICAL JOURNAL, 2020, 卷号: 896, 期号: 1, 页码: 23
Authors:  Zuo, Wenwen;  Wu, Xue-Bing;  Fan, Xiaohui;  Green, Richard;  Yi WM(易卫敏);  Schulze, Andreas;  Wang, Ran;  Bian, Fuyan
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Black hole physics  Quasars  
Spectroscopy of Broad Absorption Line Quasars at 3 less than or similar to Z less than or similar to 5. I. Evidence for Quasar Winds Shaping Broad/Narrow Emission Line Regions 期刊论文
ASTROPHYSICAL JOURNAL, 2020, 卷号: 893, 期号: 2, 页码: 14
Authors:  Yi WM(易卫敏);  Zuo, Wenwen;  Yang, Jinyi;  Wang, Feige;  Timlin, John;  Grier, Catherine;  Wu, Xue-Bing;  Fan, Xiaohui;  Bai JM(白金明)
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Quasars  Broad-absorption line quasar  Supermassive black holes  
Multicolor Optical Monitoring of the Blazar S5 0716+714 from 2017 to 2019 期刊论文
The Astrophysical Journal Supplement Series, 2020, 卷号: 247, 期号: 2, 页码: 16
Authors:  Xiong DR(熊定荣);  Bai JM(白金明);  Fan ,Junhui;  Yan DH(闫大海);  Gu, Minfeng;  Fan, Xuliang;  Mao JR(毛基荣);  Ding, Nan;  Xue, Rui;  Yi WM(易卫敏)
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BL Lacertae objects  Active galactic nuclei  Galaxy jets  Galaxy photometry  
The correlations between optical/UV broad lines and X-ray emission for a large sample of quasars 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 492, 期号: 1, 页码: 719-741
Authors:  Timlin, John D., II;  Brandt, W. N.;  Ni, Q.;  Luo, B.;  Pu, Xingting;  Schneider, D. P.;  Vivek, M.;  Yi WM(易卫敏)
Adobe PDF(11672Kb)  |  Favorite  |  View/Download：41/0  |  Submit date：2020/03/31
galaxies: active  quasars: emission lines  quasars: general  X-rays: general  
An Extreme X-Ray Variability Event of a Weak-line Quasar 期刊论文
ASTROPHYSICAL JOURNAL LETTERS, 2020, 卷号: 889, 期号: 2, 页码: 6
Authors:  Ni, Q.;  Brandt, W. N.;  Yi WM(易卫敏);  Luo, B.;  Timlin, J. D., III;  Hall, P. B.;  Liu, Hezhen;  Plotkin, R. M.;  Shemmer, O.;  Vito, F.;  Wu, Jianfeng
Adobe PDF(626Kb)  |  Favorite  |  View/Download：36/0  |  Submit date：2020/07/06
Lijiang 2.4-meter Telescope and its instruments 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 10, 页码: 14
Authors:  Wang CJ(王传军);  Bai JM(白金明);  Fan YF(范玉峰);  Mao JR(毛基荣);  Chang L(常亮);  Xin YX(辛玉新);  Zhang JJ(张居甲);  Lun BL(伦宝利);  Wang JG(王建国);  Zhang XL(张西亮);  Ying, Mei;  Lu KX(卢开兴);  Wang XL(王晓丽);  Ji KF(季凯帆);  Xiong DR(熊定荣);  Yu XG(余晓光);  Ding X(丁旭);  Ye K(业凯);  Xing LF(邢丽峰);  Yi WM(易卫敏);  Xu L(许良);  Zheng XM(郑向明);  Feng YJ(冯元杰);  He SS(和寿圣);  Wang XL(王雪利);  Liu Z(刘忠);  Chen D(陈东);  Xu J(许骏);  Qin SN(秦松年);  Zhang RL(张瑞龙);  Tan HS(谭徽松);  Li Z(李志);  Lou K(楼柯);  Li J(李建);  Liu WW(刘威卫)
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telescopes: Lijiang 2.4-m Telescope  instrumentation: photometers  instrumentation: spectrographs  
SDSS J094635.06+101706.1: a redshift one, very radio-loud, gamma-ray emitting narrow-line Seyfert 1 galaxy 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 487, 期号: 1, 页码: L40-L45
Authors:  Yao, Su;  Komossa, S.;  Liu WJ(刘文娟);  Yi WM(易卫敏);  Yuan, Weimin;  Zhou, Hongyan;  Wu, Xue-Bing
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accretion, accretion discs  galaxies: active  galaxies: jets  galaxies: nuclei  galaxies: Seyfert  
Variability of Low-ionization Broad Absorption-line Quasars Based on Multi-epoch Spectra from the Sloan Digital Sky Survey 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2019, 卷号: 242, 期号: 2, 页码: 23
Authors:  Yi WM(易卫敏);  Brandt, W. N.;  Hall, P. B.;  Vivek, M.;  Grier, C. J.;  Ak, N. Filiz;  Schneider, D. P.;  McGraw, S. M.
Adobe PDF(7127Kb)  |  Favorite  |  View/Download：105/0  |  Submit date：2019/07/22
galaxies: active  quasars: absorption lines  quasars: general  
Broad Absorption Line Disappearance/Emergence in Multiple Ions in a Weak Emission-line Quasar 期刊论文
ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 870, 期号: 2, 页码: 6
Authors:  Yi WM(易卫敏);  Vivek, M.;  Brandt, W. N.;  Wang, T.;  Timlin, J.;  Ak, N. Filiz;  Schneider, D. P.;  Fynbo, J. P. U.;  Ni, Q.;  Vito, F.;  Indahl, B. L.;  Sameer
Adobe PDF(1385Kb)  |  Favorite  |  View/Download：109/0  |  Submit date：2019/03/04
galaxies: active  quasars: absorption lines  quasars: individual (SDSS J0827+4252)  
Optical Observations of the Young Type Ic Supernova SN 2014L in M99 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 863, 期号: 1, 页码: 14
Authors:  Zhang JJ(张居甲);  Wang, Xiaofeng;  Vinko, Jozsef;  Wheeler, J. Craig;  Chang L(常亮);  Yang, Yi;  Wang, Lifan;  Zhai Q(翟倩);  Rui, Liming;  Mo, Jun;  Zhang, Tianmeng;  Zhang, Yu;  Wang JG(王建国);  Mao JR(毛基荣);  Wang CJ(王传军);  Yi WM(易卫敏);  Xin YX(辛玉新);  Li, Wenxiong;  Lun BL(伦宝利);  Lu KX(卢开兴);  Sai, Hanna;  Zheng XM(郑向明);  Zhang XL(张西亮);  Zhou, Xu;  Bai JM(白金明)
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Supernovae: Individual (Sn 2014l)