1.7k citations · 48.1k across the 484 of their papers we have counts for
15 papers · 1 filter
Stellar metallicity of star-forming galaxies at z ~ 3
Veronica Sommariva, Filippo Mannucci, Giovanni Cresci +5
The stellar metallicity is a direct measure of the amount of metals present in a galaxy, as a large part of the metals lie in its stars. In this paper we investigate new stellar me…
The metallicity properties of zCOSMOS galaxies at 0.2<z<0.8
Giovanni Cresci, Filippo Mannucci, Veronica Sommariva +3
We study the metallicity properties of galaxies in the zCOSMOS sample between 0.2<z<0.8. At z<0.46, where Ha and [NII] are detected, we find the same dependence of metallicity on s…
FIR measurements of Ly- emitters at z1.0: dust attenuation from PACS-\emph{Herschel}
I. Oteo, A. Bongiovanni, A. M. Pérez García +24
One remaining open question regarding the physical properties of Ly emitters (LAEs) is their dust content and its evolution with redshift. The variety of results is large and wi…
Chemical properties in the most distant radio galaxy
Kenta Matsuoka, Tohru Nagao, Roberto Maiolino +2
We present a deep optical spectrum of TN J0924-2201, the most distant radio galaxy at z = 5.19, obtained with FOCAS on the Subaru Telescope. We successfully detect, for the first t…
On Star Formation Rates and Star Formation Histories of Galaxies out to z ~ 3
Stijn Wuyts, Natascha M. Forster Schreiber, Dieter Lutz +23
We compare multi-wavelength SFR indicators out to z~3 in GOODS-South. Our analysis uniquely combines U-to-8um photometry from FIREWORKS, MIPS 24um and PACS 70, 100, and 160um photo…
Is GRB 050904 at z=6.3 absorbed by dust?
G. Stratta, S. Gallerani, R. Maiolino
Claim of dust extinction for this GRB has been debated in the past. We suggest that the discrepant results occur primarily because most of previous studies have not simultaneously…
PACS Evolutionary Probe (PEP) - A Herschel Key Program
D. Lutz, A. Poglitsch, B. Altieri +35
Deep far-infrared photometric surveys studying galaxy evolution and the nature of the cosmic infrared background are a key strength of the Herschel mission. We describe the scienti…
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…
The PEP survey: clustering of infrared-selected galaxies and structure formation at z~2 in the GOODS South
M. Magliocchetti, P. Santini, G. Rodighiero +23
ABRIDGED-This paper presents the first direct estimate of the 3D clustering properties of far-infrared sources up to z~3. This has been possible thanks to the Pacs Evolutionary Pro…
Massive molecular outflows and negative feedback in ULIRGs observed by Herschel-PACS
E. Sturm, E. González-Alfonso, S. Veilleux +13
Mass outflows driven by stars and active galactic nuclei are a key element in many current models of galaxy evolution. They may produce the observed black hole-galaxy mass relation…
Sub-millimeter Detected z~2 Radio-quiet QSOs: Accurate Redshifts, Black Hole Masses, and Inflow/Outflow Velocities
Gustavo Orellana, Neil M. Nagar, Kate G. Isaac +5
We present near-IR spectroscopy of a sample of luminous (Lbol >10^14 Lsun), sub-millimeter-detected, dusty (M_dust~10^9 Msun), radio-quiet QSOs at z~2. We measure the redshift, wid…
Enhanced [CII] emission in a z=4.76 submillimetre galaxy
Carlos De Breuck, Roberto Maiolino, Paola Caselli +3
We present the detection of bright [CII] emission in the z=4.76 submillimetre galaxy LESS J033229.4-275619 using the Atacama Pathfinder EXperiment. This represents the highest reds…
ORIGIN: Metal Creation and Evolution from the Cosmic Dawn
J. W. den Herder, L. Piro, T. Ohashi +156
ORIGIN is a proposal for the M3 mission call of ESA aimed at the study of metal creation from the epoch of cosmic dawn. Using high-spectral resolution in the soft X-ray band, ORIGI…
The effect of environment on star forming galaxies at redshift 1 - First insight from PACS
P. Popesso, G. Rodighiero, A. Saintonge +4
We use deep 70, 100 and 160 um observations taken with PACS, the Photodetector Array Camera and Spectrometer on board of Herschel, as part of the PACS Evolutionary Probe (PEP) guar…
Optical-NIR spectra of quasars close to reionization (z~ 6)
V. D'Odorico, G. Cupani, S. Cristiani +14
X-shooter, with its characteristics of resolution, spectral coverage and efficiency, provides a unique opportunity to obtain spectra of the highest-redshift quasars (z ~ 6) that wi…