Showing 2016 · astro-ph.GAShow all

45 papers · 2 filters

astro-ph.GA2016★ 164 cited

Molecular outflows in local ULIRGs: energetics from multi-transition OH analysis

E. González-Alfonso, J. Fischer, H. W. W. Spoon +11

We report on the energetics of molecular outflows in 14 local Ultraluminous Infrared Galaxies (ULIRGs) that show unambiguous outflow signatures (P-Cygni profiles or high-velocity a…

astro-ph.GA2016★ 249 cited

Cold gas stripping in satellite galaxies: from pairs to clusters

Toby Brown, Barbara Catinella, Luca Cortese +6

In this paper we investigate environment driven gas depletion in satellite galaxies, taking full advantage of the atomic hydrogen (HI) spectral stacking technique to quantify the g…

astro-ph.GA2016★ 48 cited

DUSTiNGS III: Distribution of Intermediate-Age and Old Stellar Populations in Disks and Outer Extremities of Dwarf Galaxies

Kristen B. W. McQuinn, Martha L. Boyer, Mallory B. Mitchell +8

We have traced the spatial distributions of intermediate-age and old stars in nine dwarf galaxies in the distant parts of the Local Group, using multi-epoch 3.6 and 4.5 micron data…

astro-ph.GA2016★ 146 cited

The Herschel-ATLAS: a sample of 500μm-selected lensed galaxies over 600 square degrees

M. Negrello, S. Amber, A. Amvrosiadis +43

We present a sample of 80 candidate strongly lensed galaxies with flux density above 100mJy at 500μm extracted from the Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS)…

astro-ph.GA2016★ 122 cited

The space density of luminous dusty star-forming galaxies at : SCUBA-2 and LABOCA imaging of ultrared galaxies from -ATLAS

R. J. Ivison, A. J. R. Lewis, A. Weiss +28

Until recently, only a handful of dusty, star-forming galaxies (DSFGs) were known at , most of them significantly amplified by gravitational lensing. Here, we have increased t…

astro-ph.GA2016★ 45 cited

The RESOLVE Survey Atomic Gas Census and Environmental Influences on Galaxy Gas Reservoirs

David V. Stark, Sheila J. Kannappan, Kathleen D. Eckert +17

We present the HI mass inventory for the RESOLVE survey, a volume-limited, multi-wavelength census of >1500 z=0 galaxies spanning diverse environments and complete in baryonic mass…

astro-ph.GA2016★ 1 cited

ATCA detections of massive molecular gas reservoirs in dusty, high-z radio galaxies

I. Heywood, Y. Contreras, D. J. B. Smith +9

Observations using the 7 mm receiver system on the Australia Telescope Compact Array have revealed large reservoirs of molecular gas in two high-redshift radio galaxies: HATLAS J09…

astro-ph.GA2016★ 33 cited

HERUS: A CO Atlas from SPIRE Spectroscopy of local ULIRGs

Chris Pearson, Dimitra Rigopoulou, Peter Hurley +10

We present the Herschel SPIRE Fourier Transform Spectroscopy (FTS) atlas for a complete flux limited sample of local Ultra-Luminous Infra-Red Galaxies as part of the HERschel ULIRG…

astro-ph.GA2016★ 13 cited

HIghMass - High HI Mass, HI-Rich Galaxies at : Combined HI and H Observations

Gregory Hallenbeck, Shan Huang, Kristine Spekkens +9

We present resolved HI and CO observations of three galaxies from the HIghMass sample, a sample of HI-massive (), gas-rich ( in top for thei…

astro-ph.GA2016★ 32 cited

The Herschel Virgo Cluster Survey. XX. Dust and gas in the foreground Galactic cirrus

S. Bianchi, C. Giovanardi, M. W. L. Smith +22

We study the correlation between far-infared/submm dust emission and atomic gas column density in order to derive the properties of the high Galactic latitude, low density, Milky W…

astro-ph.GA2016★ 18 cited

Identifying galaxy candidates in WSRT HI imaging of ultra-compact high velocity clouds

Elizabeth A. K. Adams, Tom A. Oosterloo, John M. Cannon +2

Ultra-compact high velocity clouds (UCHVCs) were identified in the ALFALFA HI survey as potential gas-bearing dark matter halos. Here we present higher resolution neutral hydrogen…

astro-ph.GA2016★ 37 cited

SHIELD: Neutral Gas Kinematics and Dynamics

Andrew T. McNichols, Yaron G. Teich, Elise Nims +22

We present kinematic analyses of the 12 galaxies in the "Survey of HI in Extremely Low-mass Dwarfs" (SHIELD). We use multi-configuration interferometric observations of the HI 21cm…

astro-ph.GA2016★ 36 cited

SHIELD: Comparing Gas and Star Formation in Low Mass Galaxies

Yaron G. Teich, Andrew T. McNichols, Elise Nims +22

We analyze the relationships between atomic, neutral hydrogen (HI) and star formation (SF) in the 12 low-mass SHIELD galaxies. We compare high spectral (~0.82 km/s/channel) and spa…

astro-ph.GA2016★ 28 cited

HI in Group Interactions: HCG 44

Kelley M. Hess, M. E. Cluver, Sahba Yahya +5

Extending deep observations of the neutral atomic hydrogen (HI) to the environment around galaxy groups can reveal a complex history of group interactions which is invisible to stu…

astro-ph.GA2016★ 11 cited

New Constraints on the Molecular Gas in the Prototypical HyLIRGs BRI1202-0725 & BRI1335-0417

G. C. Jones, C. L. Carilli, E. Momjian +6

We present Karl G Jansky Very Large Array (VLA) observations of CO(2-1) line emission and rest-frame 250GHz continuum emission of the Hyper-Luminous IR Galaxies (HyLIRGs) BRI1202-0…

astro-ph.GA2016★ 28 cited

ALFALFA and WSRT Imaging of Extended HI Features in the Leo Cloud of Galaxies

Lukas Leisman, Martha P. Haynes, Riccardo Giovanelli +3

We present ALFALFA HI observations of a well studied region of the Leo Cloud, which includes the NGC 3227 group and the NGC 3190 group. We detect optically dark HI tails and plumes…

astro-ph.GA2016★ 29 cited

ALMA Spectroscopic Survey in the Hubble Ultra Deep Field: implications for spectral line intensity mapping at millimeter wavelengths and CMB spectral distortions

C. L. Carilli, J. Chluba, R. Decarli +9

We present direct estimates of the mean sky brightness temperature in observing bands around 99GHz and 242GHz due to line emission from distant galaxies. These values are calculate…

astro-ph.GA2016★ 103 cited

ALMA Spectroscopic Survey in the Hubble Ultra Deep Field: Search for [CII] line and dust emission in 6<z<8 galaxies

M. Aravena, R. Decarli, F. Walter +29

We present a search for [CII] line and dust continuum emission from optical dropout galaxies at using ASPECS, our ALMA Spectroscopic Survey in the Hubble Ultra-Deep Field (UD…

astro-ph.GA2016★ 55 cited

The Orion HII Region and the Orion Bar in the Mid-Infrared

F. Salgado, O. Berné, J. D. Adams +2

We present mid-infrared photometry of the Orion Bar obtained with FORCAST aboard SOFIA at 6.4, 6.6, 7.7, 19.7, 31.5 and 37.1 \um. By complementing this observations with archival F…

astro-ph.GA2016★ 244 cited

ALMA Spectroscopic Survey in the Hubble Ultra Deep Field: Survey Description

Fabian Walter, Roberto Decarli, Manuel Aravena +39

We present the rationale for and the observational description of ASPECS: The ALMA SPECtroscopic Survey in the Hubble Ultra-Deep Field (UDF), the cosmological deep field that has t…

astro-ph.GA2016★ 267 cited

Molecular and atomic gas along and across the main sequence of star-forming galaxies

A. Saintonge, B. Catinella, L. Cortese +10

We use spectra from the ALFALFA, GASS and COLD GASS surveys to quantify variations in the mean atomic and molecular gas mass fractions throughout the SFR-M* plane and along the mai…

astro-ph.GA2016★ 5 cited

Infrared Observations of the Quintuplet Proper Members using SOFIA/FORCAST and Gemini/TReCS

Matthew J. Hankins, Ryan M. Lau, Mark R. Morris +4

Since their discovery, the Quintuplet proper members (QPMs) have been somewhat mysterious in nature. Originally dubbed the "cocoon stars" due to their cool featureless spectra, hig…

astro-ph.GA2016★ 124 cited

ALMA Spectroscopic Survey in the Hubble Ultra Deep Field: Molecular gas reservoirs in high-redshift galaxies

Roberto Decarli, Fabian Walter, Manuel Aravena +29

We study the molecular gas properties of high- galaxies observed in the ALMA Spectroscopic Survey (ASPECS) that targets a arcmin region in the Hubble Ultra Deep Fiel…

astro-ph.GA2016★ 126 cited

ALMA spectroscopic survey in the Hubble Ultra Deep Field: CO luminosity functions and the evolution of the cosmic density of molecular gas

Roberto Decarli, Fabian Walter, Manuel Aravena +37

In this paper we use ASPECS, the ALMA Spectroscopic Survey in the {\em Hubble} Ultra Deep Field (UDF) in band 3 and band 6, to place blind constraints on the CO luminosity function…