14 citations · 15 across the 4 of their papers we have counts for
12 papers · 1 filter
Properties of X-ray selected Broad Absorption Line Quasars
A. J. Blustin, T. Dwelly, M. J. Page +6
Broad absorption line quasars (commonly termed BALQSOs) contain the most dramatic examples of AGN-driven winds. The high absorbing columns in these winds, ~10^24 cm^-2, ensure that…
Mid-Infrared Spectra of High Redshift (z>2) Radio Galaxies
N. Seymour, P. Ogle, C. De Breuck +8
We present the first mid-infrared Spitzer/Infrared Spectrograph (IRS) observations of powerful radio galaxies at z>2. These radio galaxies, 4C +23.56 (z=2.48) and 6C J1908+7220 (z=…
The Contribution of Radio Selected Star Forming Galaxies to the IR Energy Density Budget
N. Seymour, T. Dwelly, D. Moss +6
We have used several different methods (radio morphology, radio spectral index, mid-IR to radio and near-IR to radio flux density ratios) to discriminate between AGN and SFGs in fa…
The Star Formation History of the Universe as Revealed by Deep Radio Observations
N. Seymour, T. Dwelly, D. Moss +6
Discerning the exact nature of the sub-mJy radio population has been historically difficult due to the low luminosity of these sources at most wavelengths. Using deep ground based…
Large amounts of optically-obscured star formation in the host galaxies of some type-2 quasars
M. Lacy, A. Sajina, A. O. Petric +5
We present Hubble Space Telescope images, and spectral energy distributions from optical to infrared wavelengths for a sample of six 0.3<z<0.8 type-2 quasars selected in the mid-in…
A 12um ISOCAM Survey of the ESO-Sculptor Field: Data Reduction and Analysis
Nick Seymour, Brigitte Rocca-Volmerange, Valerie de Lapparent
We present a detailed reduction of a mid-infrared 12um (LW10 filter) ISOCAM open time observation performed on the ESO-Sculptor Survey field (Arnouts et al. 1997). A complete catal…