397 citations · 1.2k across the 23 of their papers we have counts for
15 papers · 1 filter
A Decade of Near-Infrared Variability in NGC4388: Insights into the AGN Structure
Luis G. Dahmer-Hahn, Alberto Rodríguez-Ardila, Marina Bianchin +4
Variability studies have proven to be a powerful diagnostic tool for understanding the physics and properties of of Active Galactic Nuclei (AGNs). They provide insights into the sp…
MaNGA 8313-1901: gas accretion observed in a blue compact dwarf galaxy?
Mengting Ju, Jun Yin, Rongrong Liu +13
Gas accretion is an important process in the evolution of galaxies, but it has limited direct observational evidences. In this paper, we report the detection of a possible ongoing…
3D intrinsic shapes of quiescent galaxies in observations and simulations
Junkai Zhang, Stijn Wuyts, Callum Witten +6
We study the intrinsic 3D shapes of quiescent galaxies over the last half of cosmic history based on their axial ratio distribution. To this end, we construct a sample of unprecede…
Searching Water Megamasers By Using Mid-infrared Spectroscopy (I): Possible Mid-infrared Indicators
Man I Lam, C. Jakob Walcher, Feng Gao +3
Water megamasers at 22 GHz with a gas disk configuration in galaxies provide the most precise measurements of supermassive black hole masses, as well as independent constraints on…
SDSS-IV MaNGA: the indispensable role of bars in enhancing the central star formation of low- galaxies
Lin Lin, Cheng Li, Cheng Du +8
We analyse two-dimensional maps and radial profiles of EW(H), EW(H), and D(4000) of low-redshift galaxies using integral field spectroscopy from the MaNGA survey. Out o…
Ultradense Gases beyond Dusty Torus in a Partially Obscured Quasar
Zhenzhen Li, Hongyan Zhou, Lei Hao +1
The co-evolution between black holes and galaxies suggests that feedback of active galactic nuclei influence host galaxies through ejecting radiative and kinetic energies to surrou…