27 citations · 30 across the 2 of their papers we have counts for
3 papers · 1 filter
Carbon-loud SDSS BOSS QSO2s at z > 2: High density gas or secondary production of Carbon?
M. Silva, A. Humphrey, P. Lagos +1
We study the ultraviolet (UV) emission-line ratios of a sample of 145 type II quasars (QSO2s) from Sloan Digital Sky Survey III Baryon Oscillation Spectroscopic Survey, and compare…
A 100 kpc nebula associated with the "Teacup" fading quasar
Montserrat Villar Martin, Antonio Cabrera Lavers, Andrew Humphrey +4
We report the discovery of a ~100 kpc ionized nebula associated with the radio quiet type 2 quasar (QSO2) nicknamed the "Teacup" (z=0.085). The giant nebula is among the largest kn…
MUSE 3D Spectroscopy and Kinematics of the gigahertz peaked spectrum Radio Galaxy PKS 1934-63: Interaction, Recently Triggered AGN and Star Formation
Nathan Roche, Andrew Humphrey, Patricio Lagos +4
We observe the radio galaxy PKS 1934-63 (at ) using MUSE (Multi Unit Spectroscopic Explorer) on the Very Large Telescope (VLT). The radio source is GigaHertz Peaked Spect…