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The evolution of the dust and gas content in galaxies
P. Santini, R. Maiolino, B. Magnelli +36
We use deep Herschel PACS and SPIRE observations in GOODSS, GOODSN and COSMOS to estimate the average dust mass (Mdust) of galaxies on a redshift-stellar mass (Mstar)-SFR grid. We…
The evolution of the dust temperatures of galaxies in the SFR plane up to
B. Magnelli, D. Lutz, A. Saintonge +38
[Abridged] We study the evolution of the dust temperatures of galaxies in the SFR-M* plane up to z~2 using observations from the Herschel Space Observatory. Starting from a sample…
The SINS/zC-SINF survey of z~2 galaxy kinematics: Evidence for powerful AGN-driven nuclear outflows in massive star-forming galaxies
N. M. Förster Schreiber, R. Genzel, S. F. Newman +29
We report the detection of ubiquitous powerful nuclear outflows in massive (> 10^11 Msun) z~2 star-forming galaxies (SFGs), which are plausibly driven by an Active Galactic Nucleus…
A CANDELS - 3D-HST Synergy: Resolved Star Formation Patterns at 0.7 < z < 1.5
Stijn Wuyts, Natascha M. Forster Schreiber, Erica J. Nelson +20
We analyze the resolved stellar populations of 473 massive star-forming galaxies at 0.7 < z < 1.5, with multi-wavelength broad-band imaging from CANDELS and Halpha surface brightne…
The Mean Star-Forming Properties of QSO Host Galaxies
D. J. Rosario, B. Trakhtenbrot, D. Lutz +22
Quasi-stellar objects (QSOs) occur in galaxies in which supermassive black holes (SMBHs) are growing substantially through rapid accretion of gas. Many popular models of the co-evo…
The Mid-infrared Emission of Narrow-Line Active Galactic Nuclei: Star-Formation, Nuclear Activity and two populations revealed by WISE
D. J. Rosario, L. Burtscher, R. I. Davies +3
We explore the nature of the long-wavelength mid-infrared (MIR) emission of a sample of 13000 local Type II (narrow-line) Active Galactic Nuclei (AGNs) from the Sloan Digital Sky S…
Nebular Excitation in z~2 Star-forming Galaxies from the SINS and LUCI Surveys: The Influence of Shocks and AGN
S. F. Newman, P. Buschkamp, R. Genzel +24
Based on high-resolution, spatially resolved data of 10 z~2 star-forming galaxies from the SINS/zC-SINF survey and LUCI data for 12 additional galaxies, we probe the excitation pro…
The Herschel-PEP survey: evidence for downsizing in the hosts of dusty star-forming systems
M. Magliocchetti, P. Popesso, D. Rosario +27
By making use of Herschel-PEP observations of the COSMOS and Extended Groth Strip fields, we have estimated the dependence of the clustering properties of FIR-selected sources on t…
Morphologies of low-redshift AGN host galaxies: what role does AGN luminosity play?
Carolin Villforth, Fred Hamann, Anton Koekemoer +7
Mergers of galaxies have been suspected to be a major trigger of AGN activity for many years. However, when compared to carefully matched control samples, AGN host galaxies often s…
Nuclear Activity is more prevalent in Star-Forming Galaxies
D. J. Rosario, P. Santini, D. Lutz +14
We explore the question of whether low and moderate luminosity Active Galactic Nuclei (AGNs) are preferentially found in galaxies that are undergoing a transition from active star…
The Far-Infrared, UV and Molecular Gas Relation in Galaxies up to z=2.5
R. Nordon, D. Lutz, A. Saintonge +10
We use the infrared excess (IRX) FIR/UV luminosity ratio to study the relation between the effective UV attenuation (A_IRX) and the UV spectral slope (beta) in a sample of 450 1<z<…
Widespread and Hidden Active Galactic Nuclei in Star-Forming Galaxies at Redshift > 0.3
Stéphanie Juneau, Mark Dickinson, Frédéric Bournaud +23
We characterize the incidence of active galactic nuclei (AGNs) is 0.3 < z < 1 star-forming galaxies by applying multi-wavelength AGN diagnostics (X-ray, optical, mid-infrared, radi…
No clear submillimetre signature of suppressed star formation amongst X-ray luminous AGNs
C. M. Harrison, D. M. Alexander, J. R. Mullaney +18
Many theoretical models require powerful active galactic nuclei (AGNs) to suppress star formation in distant galaxies and reproduce the observed properties of today's massive galax…
CANDELS: The progenitors of compact quiescent galaxies at z~2
Guillermo Barro, S. M. Faber, Pablo G. Perez-Gonzalez +29
We combine high-resolution HST/WFC3 images with multi-wavelength photometry to track the evolution of structure and activity of massive (log(M*) > 10) galaxies at redshifts z = 1.4…
The DEEP2 Galaxy Redshift Survey: Design, Observations, Data Reduction, and Redshifts
Jeffrey A. Newman, Michael C. Cooper, Marc Davis +31
We describe the design and data sample from the DEEP2 Galaxy Redshift Survey, the densest and largest precision-redshift survey of galaxies at z ~ 1 completed to date. The survey h…
The DEEP2 Galaxy Redshift Survey: The Voronoi-Delaunay Method catalog of galaxy groups
Brian F. Gerke, Jeffrey A. Newman, Marc Davis +14
We present a public catalog of galaxy groups constructed from the spectroscopic sample of galaxies in the fourth data release from the DEEP2 Galaxy Redshift Survey, including the E…
The Mean Star Formation Rate of X-ray selected Active Galaxies and its Evolution from z=2.5: Results from PEP-Herschel
D. J. Rosario, P. Santini, D. Lutz +37
(Abridged) We study relationships between the SFR and the nuclear properties of X-ray selected AGNs out to z=2.5, using far-IR data in three extragalactic deep fields as part of th…
Smooth(er) Stellar Mass Maps in CANDELS: Constraints on the Longevity of Clumps in High-redshift Star-forming Galaxies
Stijn Wuyts, Natascha M. Forster Schreiber, Reinhard Genzel +22
We perform a detailed analysis of the resolved colors and stellar populations of a complete sample of 323 star-forming galaxies at 0.5 < z < 1.5, and 326 star-forming galaxies at 1…
A Herschel view of the far-infrared properties of submillimetre galaxies
B. Magnelli, D. Lutz, P. Santini +48
We study a sample of 61 submillimetre galaxies (SMGs) selected from ground-based surveys, with known spectroscopic redshifts and observed with Herschel as part of the PACS Evolutio…
CANDELS: Constraining the AGN-Merger Connection with Host Morphologies at z~2
Dale D. Kocevski, S. M. Faber, Mark Mozena +35
Using HST/WFC3 imaging taken as part of the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey (CANDELS), we examine the role that major galaxy mergers play in triggeri…
AGN Unification at z ~ 1: u - R Colors and Gradients in X-ray AGN Hosts
S. Mark Ammons, David J. V. Rosario, David C. Koo +8
We present uncontaminated rest-frame u - R colors of 78 X-ray-selected AGN hosts at 0.5 < z < 1.5 in the Chandra Deep Fields measured with HST/ACS/NICMOS and VLT/ISAAC imaging. We…
The impact of evolving infrared spectral energy distributions of galaxies on star formation rate estimates
R. Nordon, D. Lutz, R. Genzel +27
We combine Herschel-PACS data from the PEP program with Spitzer 24 um and 16 um photometry and ultra deep IRS mid-infrared spectra, to measure the mid- to far-infrared spectral ene…
CANDELS: The Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey - The Hubble Space Telescope Observations, Imaging Data Products and Mosaics
Anton M. Koekemoer, S. M. Faber, Henry C. Ferguson +120
This paper describes the Hubble Space Telescope imaging data products and data reduction procedures for the Cosmic Assembly Near-IR Deep Extragalactic Legacy Survey (CANDELS). This…
CANDELS: The Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey
Norman A. Grogin, Dale D. Kocevski, S. M. Faber +104
The Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey (CANDELS) is designed to document the first third of galactic evolution, over the approximate redshift (z) range…