476 citations · 10.1k across the 164 of their papers we have counts for
15 papers · 2 filters
High-lying OH absorption, [C II] deficits, and extreme ratios in galaxies
E. González-Alfonso, J. Fischer, E. Sturm +22
Herschel/PACS observations of 29 local (Ultra-)Luminous Infrared Galaxies, including both starburst and AGN-dominated sources as diagnosed in the mid-infrared/optical, show that th…
The SCUBA-2 Cosmology Legacy Survey: ALMA resolves the rest-frame far-infrared emission of sub-millimeter galaxies
J. M. Simpson, Ian Smail, A. M. Swinbank +26
We present high-resolution (0.3'') ALMA 870um imaging of 52 sub-millimeter galaxies (SMGs) in the Ultra Deep Survey (UDS) field and investigate the size and morphology of the sub-m…
The JCMT Legacy Survey of the Gould Belt: a molecular line study of the Ophiuchus molecular cloud
Glenn J. White, Emily Drabek-Maunder, Erik Rosolowsky +17
CO, CO and CO = 3--2 observations are presented of the Ophiuchus molecular cloud. The CO and CO emission is dominated by the Oph A clump, and…
Songlines from Direct Collapse Seed Black Holes: Effects of X-rays on Black Hole Growth and Stellar Populations
Aycin Aykutalp, John H. Wise, Marco Spaans +1
In the last decade, the growth of supermassive black holes (SMBHs) has been intricately linked to galaxy formation and evolution and is a key ingredient in the assembly of galaxies…
How realistic UV spectra and X-rays suppress the abundance of direct collapse black holes
M. A. Latif, S. Bovino, T. Grassi +2
Observations of high redshift quasars at indicate that they harbor supermassive black holes (SMBHs) of a billion solar masses. The direct collapse scenario has emerged as the…
Effects of turbulence and rotation on protostar formation as a precursor to seed black holes
C. Van Borm, S. Bovino, M. A. Latif +3
Context. The seeds of the first supermassive black holes may have resulted from the direct collapse of hot primordial gas in K haloes, forming a supermassive or quas…
Molecular line emission in NGC1068 imaged with ALMA: II. The chemistry of the dense molecular gas
S. Viti, S. García-Burillo, A. Fuente +19
We present a detailed analysis of ALMA Bands 7 and 9 data of CO, HCO+, HCN and CS, augmented with Plateau de Bure Interferometer (PdBI) data of the ~ 200 pc circumnuclear disk (CND…
Star formation relations and CO SLEDs across the J-ladder and redshift
T. R. Greve, I. Leonidaki, E. M. Xilouris +19
We present FIR-CO luminosity relations () for the full CO rotational ladder from J=1-0 to J=13-12 for 62 local (z < 0.1) (Ultra) Luminous…
Molecular line emission in NGC1068 imaged with ALMA. I An AGN-driven outflow in the dense molecular gas
S. Garcia-Burillo, F. Combes, A. Usero +22
We investigate the fueling and the feedback of star formation and nuclear activity in NGC1068, a nearby (D=14Mpc) Seyfert 2 barred galaxy, by analyzing the distribution and kinemat…
The formation of massive primordial stars in the presence of moderate UV backgrounds
M. A. Latif, D. R. G. Schleicher, S. Bovino +2
Radiative feedback from populations II stars played a vital role in early structure formation. Particularly, photons below the Lyman limit can escape the star forming regions and p…
Herschel Extreme Lensing Line Observations: Dynamics of two strongly lensed star forming galaxies near redshift z = 2
James E. Rhoads, Sangeeta Malhotra, Sahar Allam +11
We report on two regularly rotating galaxies at redshift z=2, using high resolution spectra of the bright [CII] 158 micron emission line from the HIFI instrument on the Herschel Sp…
A UV flux constraint on the formation of direct collapse black holes
M. A. Latif, S. Bovino, C. Van Borm +3
The ability of metal free gas to cool by molecular hydrogen in primordial halos is strongly associated with the strength of ultraviolet (UV) flux produced by the stellar population…
Diagnostics of the molecular component of PDRs with mechanical heating. II: line intensities and ratios
M. V. Kazandjian, R. Meijerink, I. Pelupessy +2
CO observations in active galactic nuclei and star-bursts reveal high kinetic temperatures. Those environments are thought to be very turbulent due to dynamic phenomena such as out…
PdBI Cold Dust Imaging of Two Extremely Red H-[4.5]>4 Galaxies Discovered with SEDS and CANDELS
Karina I. Caputi, Michal J. Michalowski, Melanie Krips +11
We report Plateau de Bure Interferometer (PdBI) 1.1 mm continuum imaging towards two extremely red H-[4.5]>4 (AB) galaxies at z>3, which we have previously discovered making use of…
A submillimeter galaxy illuminating its circumgalactic medium: Ly-alpha scattering in a cold, clumpy outflow
J. E. Geach, R. G. Bower, D. M. Alexander +17
We report the detection at 850um of the central source in SSA22-LAB1, the archetypal Lyman-alpha Blob (LAB), a 100kpc-scale radio-quiet emission-line nebula at z=3.1. The flux dens…