2.1k citations · 4.4k across the 20 of their papers we have counts for
8 papers · 1 filter
Large-Scale Stellar Bars and Nuclear Activity in Narrow-Line Seyfert 1 Galaxies
Po-Chieh Yu
We present a statistical comparison between barred and unbarred narrow-line Seyfert 1 galaxies (NLS1s) to investigate the role of large-scale stellar bars in fueling AGN with low-m…
ALMaQUEST -- VII: Star Formation Scaling Relations of Green Valley Galaxies
Lihwai Lin, Sara L. Ellison, Hsi-An Pan +8
We utilize the ALMA-MaNGA QUEnch and STar formation (ALMaQUEST) survey to investigate the kpc-scale scaling relations, presented as the resolved star forming main sequence (rSFMS:…
ALMaQUEST -- IV. The ALMA-MaNGA QUEnching and STar formation (ALMaQUEST) Survey
Lihwai Lin, Sara L. Ellison, Hsi-An Pan +20
The ALMaQUEST (ALMA-MaNGA QUEnching and STar formation) survey is a program with spatially-resolved CO(1-0) measurements obtained with the Atacama Large Millimeter Array (AL…
Mass-Velocity Dispersion Relation in HIFLUGCS Galaxy Clusters
Yong Tian, Po-Chieh Yu, Pengfei Li +2
We investigate the mass-velocity dispersion relation (MVDR) in 29 galaxy clusters in the HIghest X-ray FLUx Galaxy Cluster Sample (HIFLUGCS). We measure the spatially resolved, lin…
Rapidly accreting black hole of the Lyα-luminous quasar PSO J006.1240+39.2219
Ekaterina Koptelova, Chorng-Yuan Hwang, Matthew A. Malkan +1
We present near-infrared 1.1-1.3 and 1.3-1.6 m spectra of the Ly-luminous quasar PSO J006.1240+39.2219 at obtained with the NIRSPEC spectrograph at the Keck-II tele…
Discovery of a very Lyman--luminous quasar at z=6.62
Ekaterina Koptelova, Chorng-Yuan Hwang, Po-Chieh Yu +2
Distant luminous quasars provide important information on the growth of the first supermassive black holes, their host galaxies and the epoch of reionization. The identification of…