347 citations · 1.3k across the 24 of their papers we have counts for
7 papers · 1 filter
Optical identification of radio-loud active galactic nuclei in the ROSAT-Green-Bank sample with SDSS spectroscopy
Deliang Wang, Jianguo Wang, Xiaobo Dong
Results are presented of extended and refined optical identification of 181 radio/X-ray sources in the RASS-Green Bank (RGB) catalog which have been spectroscopically observed in t…
Metal-Enriched Outflows in the Ultra-Luminous infrared Quasar Q1321+058
Tinggui Wang, Hongyan Zhou, Weimin Yuan +3
Quasar outflows may play important role in the evolution of its host galaxy and central black hole. In this paper, we present a detailed study of multiple outflows in the obscured…
The origin and physical mechanism of the ensemble Baldwin effect
Xiaobo Dong, Jianguo Wang, Tinggui Wang +5
We have conducted a systematic investigation of the origin and underlying physics of the line--line and line--continuum correlations of AGNs, particularly the Baldwin effect. Based…
A Study of Active Galactic Nuclei in Low Surface Brightness Galaxies with Sloan Digital Sky Survey Spectroscopy
Lin Mei, Weimin Yuan, Xiaobo Dong
Active galactic nuclei (AGN) in low surface brightness galaxies (LSBGs) have received little attention in previous studies. In this paper, we present detailed spectral analysis of…
What controls the Fe II strength in active galactic nuclei?
Xiaobo Dong, Jianguo Wang, Luis C. Ho +5
We used a large, homogeneous sample of 4178 z <= 0.8 Seyfert 1 galaxies and QSOs selected from the Sloan Digital Sky Survey to investigate the strength of Fe II emission and its co…
Exploring the Partially-obscured BLR and Partially-covered NLR
Kai Zhang, Tinggui Wang, Xiaobo Dong +2
We have conducted a series of investigations on the geometry of the reddening material in AGNs, which have important implications to the AGN unification and SMBH demography. Accord…