64 citations · 209 across the 14 of their papers we have counts for
Showing astro-ph.HEShow all
3 papers · 1 filter
astro-ph.HE2022★ 22 cited
An extensive study of blazar broad emission line: Changing-look blazars and Baldwin effect
Hubing Xiao, Junhui Fan, Zhihao Ouyang +4
It is known that the blazar jet emissions are dominated by non-thermal radiation while the accretion disk jets are normally dominated by thermal emission. In this work, our aim is…
astro-ph.HE2016★ 12 cited
Evidence for Fluorescent Fe II Emission from Extended Low Ionization Outflows in Obscured Quasars
Tinggui Wang, Gary Ferland, Chenwei Yang +2
Recent studies have shown that outflows in at least some broad absorption line (BAL) quasars are extended well beyond the putative dusty torus. Such outflows should be detectable i…
astro-ph.HE2010★ 64 cited
X-Ray Properties of Narrow-Line Seyfert 1 Galaxies with Very Small Broad-Line Widths
Y. L. Ai, W. Yuan, H. Y. Zhou +2
Narrow-line Seyfert\,1 galaxies (NLS1s) with very small broad-line widths (say, FWHM(\hb) $\la $ 1200\,\kms) represent the extreme type of Seyfert\,1 galaxies that have small black…