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Pereira Santaella, Miguel ; Alonso Herrero, Almudena ; Rieke, George H. ; Colina, Luis ; Diaz Santos, Tanio ; Smith, J. D. T. ; Pérez González, Pablo Guillermo ; Engelbracht, Charles W. | University Chicago Press | 2010-06We present results from the Spitzer Infrared Spectrograph spectral mapping observations of 15 local luminous infrared galaxies (LIRGs). In this paper, we investigate the spatial variations of the mid-IR emission which includes fine structure lin[...]texto impreso
Alonso Herrero, Almudena ; Pereira Santaella, Miguel ; Rieke, George H. ; Colina, Luis ; Engelbracht, Charles W. ; Pérez González, Pablo Guillermo ; Diaz Santos, Tanio ; Smith, J. D. T. | Elsevier | 2010-01-04Luminous Infrared (IR) Galaxies (LIRGs, L_IR=10^11-10 L_?) are an important cosmological class of galaxies as they are the main contributors to the co-moving star formation rate density of the universe at z=1. In this paper we present a guarant[...]texto impreso
Alonso Herrero, Almudena ; Rieke, George H. ; Rieke, Marcia J. ; Colina, Luis ; Pérez González, Pablo Guillermo ; Ryder, Stuart D. | American Astronomical Society | 2006-10-20We use Hubble Space Telescope (HST) NICMOS continuum and Pa? observations to study the near-infrared and star formation properties of a representative sample of 30 local (d ~ 35-75 Mpc) luminous infrared galaxies (LIRGs, infrared [8-1000 ?m] lum[...]texto impreso
García González, Judit ; Alonso Herrero, Almudena ; Pérez González, Pablo Guillermo ; Hernán Caballero, Antonio ; Sarajedini, Vicki L. ; Villar, Víctor | Wiley | 2015-01-21We present a study of galaxies showing mid-infrared variability in data taken in the deepest Spitzer/MIPS 24 mu m surveys in the Great Observatory Origins Deep Survey South field. We divide the data set in epochs and subepochs to study the long-[...]texto impreso
Pérez González, Pablo Guillermo ; Alonso Herrero, Almudena ; Donley, Jennifer ; Rieke, George ; Barro, Guillermo ; Gallego Maestro, Jesús ; Zamorano Calvo, Jaime | SPRINGER-VERLAG BERLIN | 2010We present the latest results of the Spitzer Cosmological Surveys concerning the characterization of the evolution of galaxies in the last 12 Gyr (from z=4). We have analyzed the stellar mass function up to z=4 using a sample of more the 28,000 [...]texto impreso
Pereira Santaella, Miguel ; Alonso Herrero, Almudena ; Colina, Luis ; Miralles Caballero, Daniel ; Pérez González, Pablo Guillermo ; Arribas, Santiago ; Bellocchi, Enrica ; Cazzoli, Sara ; Diaz Santos, Tanio ; Piqueras López, Javier | EDP Sciencies | 2015-05We present analysis of the integrated spectral energy distribution (SED) from the ultraviolet (UV) to the far-infrared and H alpha of a sample of 29 local systems and individual galaxies with infrared (IR) luminosities between 10^11 L_?and 10^11[...]texto impreso
Alonso Herrero, Almudena ; Pérez González, Pablo Guillermo ; Rieke, George H. ; Alexander, David M. ; Rigby, Jane R. ; Papovich, Casey ; Donley, Jennifer L. ; Rigopoulou, Dimitra | American Astronomical Society | 2008-04-10We study the stellar and star formation properties of the host galaxies of 58 X-ray-selected AGNs in the GOODS portion of the Chandra Deep Field South (CDF-S) region at z ~ 0.5-1.4. The AGNs are selected such that their rest-frame UV to near-inf[...]
