21 citations · 21 across the 2 of their papers we have counts for
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astro-ph.GA2023
Time Variation of Fine-Structure Constant Constrained by [O III] Emission-Lines at 1.1<z<3.7
Ge Li, Luming Sun, Xiangjun Chen +1
[O III]4960,5008 doublet are often the strongest narrow emission lines in starburst galaxies and quasi-stellar objects (QSOs), and thus are a promising probe to possible variat…
astro-ph.GA2022★ 21 cited
Feeding the Accretion Disk from the Dusty Torus in a Reddened Quasar
Ge Li, Xiheng Shi, Qiguo Tian +4
We present here a detailed analysis of an unusual absorption line system in the quasar SDSS J122826.79+100532.2. The absorption lines in the system have a common redshifted velocit…
astro-ph.GA2019
Fast Inflow Directly Feeding Black Hole Accretion Disk in Quasars
Hongyan Zhou, Xiheng Shi, Weimin Yuan +21
Quasars are high-luminosity active galactic nuclei believed to be powered by accretion of interstellar matter onto a super-massive black hole (SMBH) therein. Most of the observed e…