152 citations · 590 across the 8 of their papers we have counts for
6 papers · 1 filter
Properties of dusty tori in AGN: I. The Case of SWIRE/SDSS Quasars
E. Hatziminaoglou, J. Fritz, A. Franceschini +10
We derive the properties of dusty tori in Active Galactic Nuclei (AGN) from the comparison of observed Spectral Energy Distributions (SEDs) of SDSS quasars and a precomputed grid o…
AGN and Starburst Classification from Spitzer Mid-Infrared Spectra for High Redshift SWIRE Sources
D. Weedman, M. Polletta, C. J. Lonsdale +7
Spectra have been obtained with the Infrared Spectrograph (IRS) on the Spitzer Space Telescope for 20 sources in the Lockman Hole field of the SWIRE survey. The sample is divided b…
Luminosity functions for galaxies and quasars in the Spitzer Wide-Area Infrared Extra-galactic (SWIRE) Legacy survey
T. S. R. Babbedge, M. Rowan-Robinson, M. Vaccari +18
We construct rest-frame luminosity functions at 3.6, 4.5, 5.8, 8 and 24 microns over the redshift range 0<z<2 for galaxies and 0<z<4 for optical QSOs, using optical and infrared da…
Parametric modelling of the 3.6um to 8um colour distributions of galaxies in the SWIRE Survey
Payam Davoodi, Seb Oliver, Maria del Carmen Polletta +15
We fit a parametric model comprising a mixture of multi-dimensional Gaussian functions to the 3.6 to 8um colour and optical photo-z distribution of galaxy populations in the ELAIS-…
The z=3 QSO Luminosity Function with SWIRE
B. Siana, M. Polletta, H. E. Smith +8
We use a simple optical/infrared photometric selection of high redshift QSOs which identifies a Lyman Break in the optical and requires a red IRAC color to distinguish QSOs from co…
Infrared Constraints on AGN Tori Models
E. Hatziminaoglou, J. Fritz, I. Perez-Fournon +12
This work focuses on the properties of dusty tori in active galactic nuclei (AGN) derived from the comparison of SDSS type 1 quasars with mid-Infrared (MIR) counterparts and a new,…