93 citations · 320 across the 18 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
astro-ph.GA2018★ 43 cited
A Uniformly Selected Sample of Low-Mass Black Holes in Seyfert 1 Galaxies. II. The SDSS DR7 Sample
He-Yang Liu, Weimin Yuan, Xiao-Bo Dong +2
A new sample of 204 low-mass black holes (LMBHs) in active galactic nuclei (AGNs) is presented with black hole masses in the range of (1-20) * 10^5 M_sun. The AGNs are selected fro…
astro-ph.HE2018★ 36 cited
SDSS J211852.96-073227.5: a new γ-ray flaring narrow-line Seyfert 1 galaxy
Hui Yang, Weimin Yuan, Su Yao +6
We report on the identification of a new γ-ray-emitting narrow-line Seyfert 1 (NLS1) galaxy, SDSS J211852.96-073227.5 (hereinafter J2118-0732). The galaxy, at a redshift of 0.26, i…