papers
Publications (13)
astro-ph2005
The relation between X-ray spectral index and the Eddington ratio in AGNs
W. Bian
astro-ph2003
Timescales of Soft X-Ray Variability and Physical Constraints in Agns
W. Bian, Y. Zhao
astro-ph2004
Black hole masses in narrow-line Seyfert 1 galaxies
W. Bian, Y. Zhao
astro-ph2005
The blueshift of the [O III] emission line in NLS1s
W. Bian, Q. Yuan, Y. Zhao
astro-ph2003
Difference of $α$-disks between Seyfert 1 galaxies and Quasars
W. Bian, Y. Zhao
astro-ph2003
On X-ray variability in narrow line and broad line AGNs
W. Bian, Y. Zhao
astro-ph2006
The relation between the optical spectral slope and the luminosity for 17 Palomar-Green QSOs
X. Pu, W. Bian, K. Huang
astro-ph2006
Stellar and gaseous velocity dispersions in type II AGNs at 0.3<z<0.83 from the Sloan Digital Sky Survey
W. Bian, Q. Gu, Y. Zhao +2
astro-ph2004
The mass estimate in narrow-line Seyfert 1 galaxies
W. Bian, Y. Zhao
astro-ph2006
The accretion ratios in Seyfert 2 galaxies with and without hidden broad-line regions
W. Bian, Q. Gu
astro-ph2005
The Relation between the Inclinations of Broad Line Regions and the Accretion Disk
W. Bian
astro-ph2003
The black hole--bulge relation in AGNs
W. Bian, Y. Zhao
astro-ph2002
Masses, Accretion Rates and Inclinations of AGNs
W. Bian, Y. Zhao