48 citations · 97 across the 3 of their papers we have counts for
3 papers
astro-ph.GA2016★ 11 cited
An empirical model to form and evolve galaxies in dark matter halos
Shijie Li, Youcai Zhang, Xiaohu Yang +8
Based on the star formation histories (SFH) of galaxies in halos of different masses, we develop an empirical model to grow galaxies in dark mattet halos. This model has very few i…
astro-ph2007★ 48 cited
The narrow-line region of narrow-line and broad-line type 1 AGN I. A zone of avoidance in density
Dawei Xu, Stefanie Komossa, Hongyan Zhou +2
The properties of narrow-line Seyfert 1 (NLS1) galaxies, the links and correlations between them, and the physics behind them, are still not well understood. Apart from accretion r…
astro-ph1997★ 38 cited
Quasars around the Seyfert Galaxy NGC3516
Y. Chu, J. Wei, J. Hu +2
We report redshift measurements of 5 X-ray emitting blue stellar objects (BSO's) located less than 12 arc min from the X-ray Seyfert galaxy, NGC 3516. We find these quasars to be d…