75 citations · 183 across the 5 of their papers we have counts for
4 papers · 1 filter
Misclassified type 1 AGNs in the local universe
Jong-Hak Woo, Ji-Gang Kim, Daeseong Park +5
We search for misclassified type 1 AGNs among type 2 AGNs identified with emission line flux ratios, and investigate the properties of the sample. Using 4\,113 local type 2 AGNs at…
A Census of Gas Outflows in Type 2 Active Galactic Nuclei
Hyun-Jin Bae, Jong-Hak Woo
We perform a census of ionized gas outflows using a sample of ~23,000 type 2 active galactic nuclei (AGNs) out to z~0.1. By measuring the velocity offset of narrow emission lines,…
AMUSE-Field II. Nucleation of early-type galaxies in the field vs. cluster environment
Vivienne F. Baldassare, Elena Gallo, Brendan P. Miller +4
The optical light profiles of nearby early type galaxies are known to exhibit a smooth transition from nuclear light deficits to nuclear light excesses with decreasing galaxy mass,…
The AGN Population in X-ray Selected Galaxy Groups at
Semyeong Oh, John S. Mulchaey, Jong-Hak Woo +6
We use Chandra data to study the incidence and properties of Active Galactic Nuclei (AGN) in 16 intermediate redshift () X-ray-selected galaxy groups in the Chandra…