activity
20012023
most citedThe First Data Release of the Sloan Digital Sky Survey

972 citations · 6.2k across the 65 of their papers we have counts for

collaborators

67 papers

astro-ph.GA2023★ 1 cited

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…

astro-ph.CO2022★ 5 cited

A Semi-Analytical Model for the Formation and Evolution of Radio Relics in Galaxy Clusters

Yihao Zhou, Haiguang Xu, Zhenghao Zhu +8

Radio relics are Mpc-sized synchrotron sources located in the peripheral regions of galaxy clusters. Models based on the diffuse shock acceleration (DSA) scenario have been widely…

astro-ph.GA2022★ 13 cited

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…

astro-ph.GA2022★ 1 cited

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…

astro-ph.GA2021

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…

astro-ph.GA2020★ 46 cited

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…