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Wei-Hao Bian
Researcher at Nanjing Normal University
Publications - 114
Citations - 3694
Wei-Hao Bian is an academic researcher from Nanjing Normal University. The author has contributed to research in topics: Active galactic nucleus & Supermassive black hole. The author has an hindex of 30, co-authored 109 publications receiving 3327 citations. Previous affiliations of Wei-Hao Bian include Chinese Academy of Sciences.
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Journal ArticleDOI
Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. IV. H$\beta$ Time Lags and Implications for Super-Eddington Accretion
Pu Du,Chen Hu,Kai-Xing Lu,Kai-Xing Lu,Ying-Ke Huang,Cheng Cheng,Jie Qiu,Yan-Rong Li,Y. F. Zhang,Xu-Liang Fan,Jin-Ming Bai,Wei-Hao Bian,Ye-Fei Yuan,Shai Kaspi,Luis C. Ho,Hagai Netzer,Jian-Min Wang +16 more
TL;DR: In this paper, the authors report on the results of the second phase of the campaign, during 2013-2014, and the measurements of five new H beta time lags out of eight monitored AGNs.
Journal ArticleDOI
Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. IV. H$\beta$ Time Lags and Implications for Super-Eddington Accretion
Pu Du,Chen Hu,Kai-Xing Lu,Ying-Ke Huang,Cheng Cheng,Jie Qiu,Yan-Rong Li,Y. F. Zhang,Xu-Liang Fan,Jin-Ming Bai,Wei-Hao Bian,Ye-Fei Yuan,Shai Kaspi,Luis C. Ho,Hagai Netzer,Jian-Min Wang +15 more
TL;DR: In this paper, the authors report on the results of the second phase of the campaign, during 2013--2014, and the measurements of five new H$\beta$ time lags out of eight monitored AGNs.
Journal ArticleDOI
A Systematic Analysis of Fe II Emission in Quasars: Evidence for Inflow to the Central Black Hole
Chen Hu,Jian-Min Wang,Luis C. Ho,Yanmei Chen,Haotong Zhang,Wei-Hao Bian,Wei-Hao Bian,Suijian Xue +7 more
TL;DR: In this article, a detailed line-fitting technique was developed to quantify the velocity broadening and velocity shift of the Fe II spectrum in order to constrain the location of the emitting region and its relation to the broad-line region.
Journal ArticleDOI
Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. IX. 10 New Observations of Reverberation Mapping and Shortened Hβ Lags
Pu Du,Zhi-Xiang Zhang,Kai Wang,Ying-Ke Huang,Yue Zhang,Kai-Xing Lu,Chen Hu,Yan-Rong Li,Jin-Ming Bai,Wei-Hao Bian,Ye-Fei Yuan,Luis C. Ho,Jian-Min Wang +12 more
TL;DR: In this paper, the authors presented the results of 10 SEAMBHs monitored spectroscopically during 2015-2017, and showed that the H beta time lags of the newly observed objects are shorter than the values predicted by the canonical R-H beta-L-5100 relation of sub-Eddington AGNs.
Journal ArticleDOI
Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. V. A New Size-Luminosity Scaling Relation for the Broad-Line Region
Pu Du,Kai-Xing Lu,Kai-Xing Lu,Zhi-Xiang Zhang,Ying-Ke Huang,Kai Wang,Chen Hu,Jie Qiu,Yan-Rong Li,Xu-Liang Fan,Xiang-Er Fang,Jin-Ming Bai,Wei-Hao Bian,Ye-Fei Yuan,Luis C. Ho,Jian-Min Wang +15 more