Herschel-ATLAS/GAMA: a census of dust in optically selected galaxies from stacking at submillimetre wavelengths
\mnras 421 (2012) 3027-3059-3027-3059
Herschel-ATLAS: Planck sources in the Phase 1 fields
ArXiv e-prints (2012)
Herschel-ATLAS: Toward a Sample of 1000 Strongly Lensed Galaxies
\apj 749 (2012) 65-65
Spectroscopy of broad-line blazars from 1LAC
Astrophysical Journal 748:1 (2012)
Abstract:
We report on optical spectroscopy of 165 flat spectrum radio quasars (FSRQs) in the Fermi 1LAC sample, which have helped allow a nearly complete study of this population. Fermi FSRQs show significant evidence for non-thermal emission even in the optical; the degree depends on the γ-ray hardness. They also have smaller virial estimates of hole mass than the optical quasar sample. This appears to be largely due to a preferred (axial) view of the γ-ray FSRQ and non-isotropic (H/R ∼ 0.4) distribution of broad-line velocities. Even after correction for this bias, the Fermi FSRQs show higher mean Eddington ratios than the optical population. A comparison of optical spectral properties with Owens Valley Radio Observatory radio flare activity shows no strong correlation. © 2012 The American Astronomical Society. All rights reserved.Assessing luminosity correlations via cluster analysis: Evidence for dual tracks in the radio/X-ray domain of black hole X-ray binaries
(2012)