169 citations · 1.3k across the 31 of their papers we have counts for
31 papers
Black Hole Mass and Eddington Ratio Distribution of Hot Dust-Obscured Galaxies
Guodong Li, Roberto J. Assef, Chao-Wei Tsai +8
Hot Dust-Obscured Galaxies (Hot DOGs) are a rare population of hyper-luminous infrared galaxies discovered by the WISE mission. Despite the significant obscuration of the AGN by du…
A spectacular galactic scale magnetohydrodynamic powered wind in ESO 320-G030
M. D. Gorski, S. Aalto, S. König +23
How galaxies regulate nuclear growth through gas accretion by supermassive black holes (SMBHs) is one of the most fundamental questions in galaxy evolution. One potential way to re…
The ALMA-CRISTAL survey: Extended [CII] emission in an interacting galaxy system at z ~ 5.5
A. Posses, M. Aravena, J. González-López +31
The ALMA [CII] Resolved Ism in STar-forming gALaxies (CRISTAL) survey is a Cycle 8 ALMA Large Programme that studies the cold gas component of high-redshift galaxies. Its sub-arcse…
CON-quest II. Spatially and spectrally resolved HCN/HCO+ line ratios in local luminous and ultraluminous infrared galaxies
Y. Nishimura, S. Aalto, M. D. Gorski +24
Nuclear regions of ultraluminous and luminous infrared galaxies (U/LIRGs) are powered by starbursts and/or active galactic nuclei (AGNs). These regions are often obscured by extrem…
Radio-only and Radio-to-far-ultraviolet Spectral Energy Distribution Modeling of 14 ULIRGs: Insights into the Global Properties of Infrared Bright Galaxies
Subhrata Dey, Arti Goyal, Katarzyna Małek +1
We present detailed spectral energy distribution (SED) modeling of 14 local ultraluminous infrared galaxies (ULIRGs) with outstanding photometric data from the literature covering…
The ALMA-CRISTAL survey. Discovery of a 15 kpc-long gas plume in a Lyman- blob
M. Solimano, J. González-López, M. Aravena +24
Massive star-forming galaxies in the high-redshift universe host large reservoirs of cold gas in their circumgalactic medium (CGM). Traditionally, these reservoirs have been linked…
The ALMA-CRISTAL survey: Widespread dust-obscured star formation in typical star-forming galaxies at z=4-6
Ikki Mitsuhashi, Ken-ichi Tadaki, Ryota Ikeda +29
We present the morphological parameters and global properties of dust-obscured star formation in typical star-forming galaxies at z=4-6. Among 26 galaxies composed of 20 galaxies o…
Uncovering the MIR emission of quiescent galaxies with
David Blánquez-Sesé, G. E. Magdis, C. Gómez-Guijarro +15
We present a study of the mid-IR (MIR) emission of quiescent galaxies (QGs) beyond the local universe. Using deep imaging in the SMACS-0723 cluster field we identify a mass…
An Overdensity of Lyman Break Galaxies Around the Hot Dust-Obscured Galaxy WISE J224607.56052634.9
Dejene Zewdie, Roberto J. Assef, Chiara Mazzucchelli +8
We report the identification of Lyman Break Galaxy (LBG) candidates around the most luminous Hot Dust-Obscured Galaxy (Hot DOG) known, WISE J224607.56052634.9 (W22460526) at…
An extended [CII] halo around a massive star-forming galaxy at z = 5.3
T. S. Lambert, A. Posses, M. Aravena +8
High-redshift observations are often biased towards massive and bright galaxies that are not necessarily representative of the full population. In order to accurately study galaxy…
Structure and kinematics of a massive galaxy at z ~ 7
A. C. Posses, M. Aravena, J. González-López +9
Observations of the rest-frame UV emission of high-redshift galaxies suggest that the early stages of galaxy formation involve disturbed structures. Imaging the cold interstellar m…
Imaging Polarization of the Blue-Excess Hot Dust-Obscured Galaxy WISE J011601.41-050504.0
Roberto J. Assef, Franz E. Bauer, Andrew W. Blain +8
We report on VLT/FORS2 imaging polarimetry observations in the band of WISE J011601.41-050504.0 (W0116-0505), a heavily obscured hyper-luminous quasar at $z=3.173…
Compact molecular gas emission in local LIRGs among low- and high-z galaxies
E. Bellocchi, M. Pereira-Santaella, L. Colina +12
We present new CO(2-1) observations of a representative sample of 24 local (z0.02) luminous infrared galaxies (LIRGs) obtained at high spatial resolution (100 pc) from ALMA.…
The UV 2175Å Attenuation Bump and its Correlation with PAH Emission at z~2
Irene Shivaei, Leindert Boogaard, Tanio Díaz-Santos +10
The UV bump is a broad absorption feature centered at 2175Å that is seen in the attenuation/extinction curve of some galaxies, but its origin is not well known. Here, we use a samp…
Duality in spatially resolved star-formation relations in local LIRGs
M. Sánchez-García, M. Pereira-Santaella, S. García-Burillo +10
We analyse the star formation (SF) relations in a sample of 16 nearby luminous infrared galaxies (LIRGs) with more than 2800 regions defined on scales of 90 to 500 pc. We used ALMA…
The Galaxy Activity, Torus and Outflow Survey (GATOS): II. Torus and polar dust emission in nearby Seyfert galaxies
A. Alonso-Herrero, S. García-Burillo, S. F. Hoenig +30
We compare mid-IR and ALMA far-IR images of 12 nearby Seyferts selected from GATOS. The mid-IR unresolved emission contributes more than 60% of the nuclear emission in most galaxie…
A Comparison between Nuclear Ring Star Formation in LIRGs and Normal Galaxies with the Very Large Array
Y. Song, S. T. Linden, A. S. Evans +16
Nuclear rings are excellent laboratories for studying intense star formation. We present results from a study of nuclear star-forming rings in five nearby normal galaxies from the…
The Galaxy Activity, Torus and Outflow Survey (GATOS) I. ALMA images of dusty molecular tori in Seyfert galaxies
S. García-Burillo, A. Alonso-Herrero, C. Ramos Almeida +32
We present the first results of the Galaxy Activity, Torus and Outflow Survey (GATOS), a project aimed at understanding the properties of the dusty molecular tori and their connect…
A Compton-thick nucleus in the dual AGN of Mrk 266
K. Iwasawa, C. Ricci, G. C. Privon +6
We present results of our analysis of NuSTAR data of the luminous infrared galaxy Mrk 266, which contains two nuclei, SW and NE, resolved in previous Chandra imaging. Combining wit…
The ALMA Spectroscopic Survey in the HUDF: A model to explain observed 1.1 and 0.85 millimeter dust continuum number counts
Gergö Popping, Fabian Walter, Peter Behroozi +17
We present a new semi-empirical model for the dust continuum number counts of galaxies at 1.1 millimeter and 850 \micron. Our approach couples an observationally motivated model fo…
A hyper luminous starburst at z=4.72 magnified by a lensing galaxy pair at z=1.48
L. Ciesla, M. Béthermin, E. Daddi +23
[Abridged] We discovered in the Herschel Reference Survey an extremely bright IR source with ~120mJy (Red Virgo 4 - RV4). Based on IRAM/EMIR and IRAM/NOEMA detections of t…
Molecular gas and dust properties of galaxies from the Great Observatories All-sky LIRG Survey
R. Herrero-Illana, G. C. Privon, A. S. Evans +23
We present IRAM-30m Telescope CO and CO observations of a sample of 55 luminous and ultraluminous infrared galaxies (LIRGs and ULIRGs) in the local universe. This sam…
The ALMA Spectroscopic Survey in the HUDF: CO luminosity functions and the molecular gas content of galaxies through cosmic history
Roberto Decarli, Fabian Walter, Jorge Gónzalez-López +34
We use the results from the ALMA large program ASPECS, the spectroscopic survey in the Hubble Ultra Deep Field (HUDF), to constrain CO luminosity functions of galaxies and the resu…
The ALMA Spectroscopic Survey in the HUDF: CO emission lines and 3 mm continuum sources
Jorge González-López, Roberto Decarli, Ricardo Pavesi +29
The ALMA SPECtroscopic Survey in the {\it Hubble} Ultra Deep Field is an ALMA large program that obtained a frequency scan in the 3\,mm band to detect emission lines from the molec…