16 citations · 17 across the 2 of their papers we have counts for
3 papers
astro-ph.GA2019
The mass dependence of structure, star formation rate, and mass assembly mode at 0.5<z< 2.5
Yizhou Gu, Guanwen Fang, Qirong Yuan +5
To investigate the mass dependence of structural transformation and star formation quenching, we construct three galaxy samples using massive () red, green…
astro-ph.GA2019★ 16 cited
Effect of richness on AGN and star formation activities in SDSS galaxy groups
Feng Li, Yi-Zhou Gu, Qi-Rong Yuan +3
Based on a large sample of 254 220 galaxies in 81 089 groups, which are selected from the spectroscopic galaxy sample of the SDSS DR12, we investigate the radial distribution of in…
astro-ph.GA2017★ 1 cited
Fraction of the X-ray selected AGNs with optical emission lines in galaxy groups
Feng Li, Qirong Yuan, Weihao Bian +2
Compared with numerous X-ray dominant active galactic nuclei (AGNs) without emission-line signatures in their optical spectra, the X-ray selected AGNs with optical emission lines a…