activity
20172022
most citedVariation of ionizing continuum: the main driver of Broad Absorption Line Variability

56 citations · 150 across the 6 of their papers we have counts for

collaborators

15 papers

astro-ph.GA202234 cited

Evidence for quasar fast outflows being accelerated at the scale of tens of parsecs

Zhicheng He, Guilin Liu, Tinggui Wang +14

Quasar outflows may play a crucial role in regulating the host galaxy, although the spatial scale of quasar outflows remain a major enigma, with their acceleration mechanism poorly…

astro-ph.GA20214 cited

B2 0003+38A: a classical flat-spectrum radio quasar hosted by a rotation-dominated galaxy with a peculiar massive outflow

Qinyuan Zhao, Luming Sun, Lu Shen +3

We present a detailed analysis of the single-slit optical spectrum of the Flat-Spectrum Radio Quasar (FSRQ) B2 0003+38A, taken by the Echellette Spectrograph and Imager (ESI) on th…

astro-ph.GA2021

The Nuclear Region of NGC1365: Star Formation, Negative Feedback, and Outflow Structure

Yulong Gao, Fumi Egusa, Guilin Liu +5

High-resolution observations of ionized and molecular gas in the nuclear regions of galaxies are indispensable for delineating the interplay of star formation, gaseous inflows, ste…

astro-ph.GA2021

Implications of the Environments of Radio-detected AGN in a Complex Protostructure at z3.3

Lu Shen, Brian C. Lemaux, Lori M. Lubin +15

Radio Active Galactic Nuclei (RAGNs) are mainly found in dense structures (i.e., clusters/groups) at redshifts of z2 and are commonly used to detect protoclusters at higher reds…

astro-ph.GA20208 cited

A sharp rise in the detection rate of broad absorption line variations in a quasar SDSS J141955.26+522741.1

Qinyuan Zhao, Zhicheng He, Guilin Liu +4

We present an analysis of the variability of broad absorption lines (BALs) in a quasar SDSS J141955.26+522741.1 at with 72 observations from the Sloan Digital Sky Survey…

astro-ph.GA2020

Extended radio AGN at z ~ 1 in the ORELSE survey: The confining effect of dense environments

Lu Shen, Guilin Liu, Mengfei Zhang +16

Recent hydrodynamic simulations and observations of radio jets have shown that the surrounding environment has a large effect on their resulting morphology. To investigate this we…