Publications (96)
Radio spectral properties of star-forming galaxies in the MIGHTEE-COSMOS field and their impact on the far-infrared-radio correlation
Fangxia An, M. Vaccari, Ian Smail +17
We study the radio spectral properties of 2,094 star-forming galaxies (SFGs) by combining our early science data from the MeerKAT International GHz Tiered Extragalactic Exploration…
MIGHTEE: the nature of the radio-loud AGN population
I. H. Whittam, M. J. Jarvis, C. L. Hale +24
We study the nature of the faint radio source population detected in the MeerKAT International GHz Tiered Extragalactic Exploration (MIGHTEE) Early Science data in the COSMOS field…
A Novel high-z submm Galaxy Efficient Line Survey in ALMA bands 3 through 8 -- An ANGELS Pilot
T. J. L. C. Bakx, A. Amvrosiadis, G. J. Bendo +32
We use the Atacama Large sub/Millimetre Array (ALMA) to efficiently observe spectral lines across Bands 3, 4, 5, 6, 7, and 8 at high-resolution (0.5" - 0.1") for 16 bright southern…
HerMES: Clusters of Dusty Galaxies Uncovered by Herschel and Planck
D. L. Clements, F. G. Braglia, A. Hyde +21
The potential for Planck to detect clusters of dusty, star-forming galaxies at z greater than 1 is tested by examining the Herschel-SPIRE images of Planck Early Release Compact Sou…
HerMES: SPIRE galaxy number counts at 250, 350 and 500 microns
S. J. Oliver, L. Wang, A. J. Smith +75
Emission at far-infrared wavelengths makes up a significant fraction of the total light detected from galaxies over the age of Universe. Herschel provides an opportunity for studyi…
z-GAL -- A NOEMA spectroscopic redshift survey of bright Herschel galaxies: [III] Physical properties
S. Berta, F. Stanley, D. Ismail +35
The z-GAL survey observed 137 bright Herschel-selected targets with the IRAM NOrthern Extended Millimeter Array, with the aim to measure their redshift and study their properties.…
Close-up view of a luminous star-forming galaxy at z=2.95
S. Berta, A. J. Young, P. Cox +35
(Abridged) Exploiting the sensitivity and broad band width of NOEMA, we have studied the molecular gas and dust in the galaxy HerBS-89a, at z=2.95. High angular resolution images r…
The Spitzer-IRAC/MIPS Extragalactic Survey (SIMES): II enhanced nuclear accretion rate in galaxy groups at z0.2
I. Baronchelli, G. Rodighiero, H. I. Teplitz +22
For a sample of star forming galaxies in the redshift interval 0.15z0.3, we study how both the relative strength of the AGN infra-red emission, compared to that due to the st…
Star Formation in Herschel's Monsters versus Semi-Analytic Models
C. Gruppioni, F. Calura, F. Pozzi +9
We present a direct comparison between the observed star formation rate functions (SFRF) and the state-of-the-art predictions of semi-analytic models (SAM) of galaxy formation and…
The Spitzer Extragalactic Representative Volume Survey (SERVS): survey definition and goals
J. -C. Mauduit, M. Lacy, D. Farrah +81
We present the Spitzer Extragalactic Representative Volume Survey (SERVS), an 18 square degrees medium-deep survey at 3.6 and 4.5 microns with the post-cryogenic Spitzer Space Tele…
The Herschel Multi-tiered Extragalactic Survey: HerMES
HerMES Collaboration, S. J. Oliver, J. Bock +102
The Herschel Multi-tiered Extragalactic Survey, HerMES, is a legacy program designed to map a set of nested fields totalling ~380 deg^2. Fields range in size from 0.01 to ~20 deg^2…
HerMES: Lyman Break Galaxies individually detected at 0.7 < z < 2.0 in GOODS-N with Herschel/SPIRE
D. Burgarella, S. Heinis, G. Magdis +41
As part of the Herschel Multi-tiered Extragalactic Survey we have investigated the rest-frame far-infrared (FIR) properties of a sample of more than 4800 Lyman Break Galaxies (LBGs…
HELP: The Herschel Extragalactic Legacy Project
R. Shirley, K. Duncan, M. C. Campos Varillas +29
We present the Herschel Extragalactic Legacy Project (HELP). This project collates, curates, homogenises, and creates derived data products for most of the premium multi-wavelength…
Probing the Infrared/Radio correlation of the full IRAS Revised Bright Galaxy Sample with MeerKAT and the VLA
M. E. Moloko, L. Marchetti, T. H. Jarrett +5
We study the infrared/radio correlation of galaxies in the IRAS Revised Bright Galaxy Sample using new MeerKAT observations at , complemented with VLA data. We c…
The Spitzer Extragalactic Representative Volume Survey (SERVS): The Environments of High-z SDSS Quasi-Stellar-Objects
J. T. Falder, J. A. Stevens, Matt J. Jarvis +12
This paper presents a study of the environments of SDSS Quasi-Stellar-Objects (QSOs) in the Spitzer Extragalactic Representative Volume Survey (SERVS). We concentrate on the high-r…
Massive molecular gas reservoir in a luminous sub-millimeter galaxy during cosmic noon
Bin Liu, N. Chartab, H. Nayyeri +11
We present multi-band observations of an extremely dusty star-forming lensed galaxy (HERS1) at . High-resolution maps of \textit{HST}/WFC3, SMA, and ALMA show a partial Ei…
The Herschel PEP/HerMES Luminosity Function. I: Probing the Evolution of PACS selected Galaxies to z~4
C. Gruppioni, F. Pozzi, G. Rodighiero +100
We exploit the deep and extended far infrared data sets (at 70, 100 and 160 um) of the Herschel GTO PACS Evolutionary Probe (PEP) Survey, in combination with the HERschel Multi tie…
HerMES: A Statistical Measurement of the Redshift Distribution of Herschel-SPIRE Sources Using the Cross-correlation Technique
K. Mitchell-Wynne, A. Cooray, Y. Gong +19
The wide-area imaging surveys with the {\it Herschel} Space Observatory at sub-mm wavelengths have now resulted in catalogs of order one hundred thousand dusty, star-burst galaxies…
The far-infrared/radio correlation as probed by Herschel
R. J. Ivison, B. Magnelli, E. Ibar +100
We set out to determine the ratio, q(IR), of rest-frame 8-1000um flux, S(IR), to monochromatic radio flux, S(1.4GHz), for galaxies selected at far-IR and radio wavelengths, to sear…
A High-Resolution Investigation of the Multi-Phase ISM in a Galaxy during the First Two Billion Years
S. Dye, S. A. Eales, H. L. Gomez +20
We have carried out the first spatially-resolved investigation of the multi-phase interstellar medium (ISM) at high redshift, using the z=4.24 strongly-lensed sub-millimetre galaxy…
Evolution of Dust Temperature of Galaxies through Cosmic Time as seen by Herschel
H. S. Hwang, D. Elbaz, G. E. Magdis +112
We study the dust properties of galaxies in the redshift range 0.1<z<2.8 observed by the Herschel Space Observatory in the field of the Great Observatories Origins Deep Survey-Nort…
Mid- and Far-infrared Luminosity Functions and Galaxy Evolution from Multiwavelength Spitzer Observations up to z~2.5
G. Rodighiero, M. Vaccari, A. Franceschini +25
[Abridged]We exploit a large homogeneous dataset to derive a self-consistent picture of IR emission based on the time-dependent 24, 15, 12 and 8micron monochromatic and bolometric…
The detection of a massive chain of dark HI clouds in the GAMA G23 Field
Gyula I. G. Jozsa, T. H. Jarrett, Michelle Cluver +18
We report on the detection of a large, extended HI cloud complex in the GAMA G23 field, located at a redshift of , observed as part of the MeerHOGS campaign (a pilot…
MIGHTEE: Are giant radio galaxies more common than we thought?
J. Delhaize, I. Heywood, M. Prescott +31
We report the discovery of two new giant radio galaxies (GRGs) using the MeerKAT International GHz Tiered Extragalactic Exploration (MIGHTEE) survey. Both GRGs were found within a…
HerMES: Cosmic Infrared Background Anisotropies and the Clustering of Dusty Star-Forming Galaxies
M. P. Viero, L. Wang, M. Zemcov +51
We present measurements of the auto- and cross-frequency power spectra of the cosmic infrared background (CIB) at 250, 350, and 500um (1200, 860, and 600 GHz) from observations tot…
The HerMES SPIRE submillimeter local luminosity function
M. Vaccari, L. Marchetti, A. Franceschini +77
Local luminosity functions are fundamental benchmarks for high-redshift galaxy formation and evolution studies as well as for models describing these processes. Determining the loc…
Connecting MeerKAT radio continuum properties to GAMA optical emission-line and WISE mid-infrared activity
H. F. M. Yao, M. E. Cluver, T. H. Jarrett +10
The identification of AGN in large surveys has been hampered by seemingly discordant classifications arising from differing diagnostic methods, usually tracing distinct processes s…
Graphene promotes axon elongation through local stall of Nerve Growth Factor signaling endosomes
D. Convertino, F. FabbrI, N. Mishra +8
Several works reported increased differentiation of neuronal cells grown on graphene; however, the molecular mechanism driving axon elongation on this material has remained elusive…
The Herschel Multi-Tiered Extragalactic Survey: Source Extraction and Cross-Identifications in Confusion-Dominated SPIRE Images
I. G. Roseboom, S. J. Oliver, M. Kunz +83
We present the cross-identification and source photometry techniques used to process Herschel SPIRE imaging taken as part of the Herschel Multi-Tiered Extragalactic Survey (HerMES)…
MIGHTEE: multi-wavelength counterparts in the COSMOS field
I. H. Whittam, M. Prescott, C. L. Hale +26
In this paper we combine the Early Science radio continuum data from the MeerKAT International GHz Tiered Extragalactic Exploration (MIGHTEE) Survey, with optical and near-infrared…
The Spitzer-IRAC/MIPS Extragalactic survey (SIMES) in the South Ecliptic Pole field
I. Baronchelli, C. Scarlata, G. Rodighiero +25
We present the Spitzer-IRAC/MIPS Extragalactic survey (SIMES) in the South Ecliptic Pole (SEP) field. The large area covered (7.7 deg), together with one of the lowest Galactic…
The Herschel Multi-Tiered Extragalactic Survey: SPIRE-mm Photometric Redshifts
I. G. Roseboom, R. J. Ivison, T. R. Greve +78
We investigate the potential of submm-mm and submm-mm-radio photometric redshifts using a sample of mm-selected sources as seen at 250, 350 and 500 μm by the SPIRE instrument on H…
MIGHTEE: The Host-Galaxy Associated Catalogue of the Radio Sources in MIGHTEE Continuum Data Release 1
C. L. Hale, J. Hamlett, I. H. Whittam +34
Radio continuum surveys provide samples of active galactic nuclei (AGN) and star forming galaxies (SFGs) to high redshifts, free of biases due to dust obscuration. However, radio d…
Candidate Gravitationally Lensed Dusty Star-forming Galaxies in the Herschel Wide Area Surveys
H. Nayyeri, M. Keele, A. Cooray +21
We present a list of candidate gravitationally lensed dusty star-forming galaxies (DSFGs) from the HerMES Large Mode Survey (HeLMS) and the Herschel Stripe 82 Survey (HerS). Togeth…
HerMES : SPIRE detection of high redshift massive compact galaxies in GOODS-N field
A. Cava, G. Rodighiero, I. Perez-Fournon +47
We have analysed the rest-frame far infrared (FIR) properties of a sample of massive (Mstar > 10^11Msun) galaxies at 2<z<3 in the GOODS (Great Observatories Origins Deep Survey) No…
A dusty proto-cluster surrounding the binary galaxy HerBS-70 at
Tom J. L. C. Bakx, S. Berta, H. Dannerbauer +38
We report on deep SCUBA-2 observations at 850m and NOEMA spectroscopic measurements at 2 mm of the environment surrounding the luminous, massive ($M_{*} \approx 2 \times 10^{11…
HerMES: Halo Occupation Number and Bias Properties of Dusty Galaxies from Angular Clustering Measurements
Asantha Cooray, A. Amblard, L. Wang +77
We measure the angular correlation function, w(theta), from 0.5 to 30 arcminutes of detected sources in two wide fields of the Herschel Multi-tiered Extragalactic Survey (HerMES).…
Red, redder, reddest: SCUBA-2 imaging of colour-selected \textit{Herschel} sources
S. Duivenvoorden, S. Oliver, J. M. Scudder +28
High-redshift, luminous, dusty star forming galaxies (DSFGs) constrain the extremity of galaxy formation theories. The most extreme are discovered through follow-up on candidates i…
Measures of star formation rates from Infrared (Herschel) and UV (GALEX) emissions of galaxies in the HerMES fields
V. Buat, E. Giovannoli, D. Burgarella +75
The reliability of infrared (IR) and ultraviolet (UV) emissions to measure star formation rates in galaxies is investigated for a large sample of galaxies observed with the SPIRE a…
ALMA observations of lensed Herschel sources : Testing the dark-matter halo paradigm
A. Amvrosiadis, S. A. Eales, M. Negrello +23
With the advent of wide-area submillimeter surveys, a large number of high-redshift gravitationally lensed dusty star-forming galaxies (DSFGs) has been revealed. Due to the simplic…
HerMES: Far-infrared properties of known AGN in the HerMES fields
E. Hatziminaoglou, A. Omont, J. A. Stevens +72
Nuclear and starburst activity are known to often occur concomitantly. Herschel-SPIRE provides sampling of the FIR SEDs of type 1 and type 2 AGN, allowing for the separation betwee…
Exploring and Interrogating Astrophysical Data in Virtual Reality
T. H. Jarrett, A. Comrie, L. Marchetti +9
Scientists across all disciplines increasingly rely on machine learning algorithms to analyse and sort datasets of ever increasing volume and complexity. Although trends and outlie…
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…
Euclid: The Early Release Observations Lens Search Experiment
J. A. Acevedo Barroso, C. M. O'Riordan, B. Clément +206
We investigated the ability of the Euclid telescope to detect galaxy-scale gravitational lenses. To do so, we performed a systematic visual inspection of the Eucl…
A Spitzer survey of Deep Drilling Fields to be targeted by the Vera C. Rubin Observatory Legacy Survey of Space and Time
M. Lacy, J. A. Surace, D. Farrah +60
The Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) will observe several Deep Drilling Fields (DDFs) to a greater depth and with a more rapid cadence than the main…
Sub-millimetre galaxies reside in dark matter halos with masses greater than 3x10^11 solar masses
Alexandre Amblard, Asantha Cooray, Paolo Serra +71
The extragalactic background light at far-infrared wavelengths originates from optically-faint, dusty, star-forming galaxies in the universe with star-formation rates at the level…
z-GAL -- A NOEMA spectroscopic redshift survey of bright Herschel galaxies: [II] Dust properties
D. Ismail, A. Beelen, V. Buat +34
(Abridged) We present the dust properties of 125 bright Herschel galaxies selected from the z-GAL survey. The large instantaneous bandwidth of NOEMA provides an exquisite sampling…
The complex physics of dusty star-forming galaxies at high redshifts as revealed by Herschel and Spitzer
B. Lo Faro, A. Franceschini, M. Vaccari +29
We combine far-infrared photometry from Herschel (PEP/HERMES) with deep mid-infrared spectroscopy from Spitzer to investigate the nature and the mass assembly history of a sample o…
HerMES: Candidate Gravitationally Lensed Galaxies and Lensing Statistics at Submillimeter Wavelengths
Julie L. Wardlow, Asantha Cooray, Francesco De Bernardis +83
We present a list of 13 candidate gravitationally lensed submillimeter galaxies (SMGs) from 95 square degrees of the Herschel Multi-tiered Extragalactic Survey, a surface density o…
A spatially-resolved spectral analysis of giant radio galaxies with MeerKAT
K. K. L. Charlton, J. Delhaize, K. Thorat +13
In this study we report spatially resolved, wideband spectral properties of three giant radio galaxies (GRGs) in the COSMOS field: MGTC J095959.63+024608.6 , MGTC J100016.84+015133…
Deep ASKAP EMU Survey of the GAMA23 field: Properties of radio sources
Gülay Gürkan, I. Prandoni, A. O'Brien +19
We present the Australian Square Kilometre Array Pathfinder (ASKAP) observations of the Galaxy and Mass Assembly (GAMA)-23h field. The survey was carried out at 887.5 MHz and cover…
Evidence for inverse Compton scattering in high-redshift Lyman-break galaxies
I. H. Whittam, M. J. Jarvis, Eric J. Murphy +13
Radio continuum emission provides a unique opportunity to study star-formation unbiased by dust obscuration. However, if radio observations are to be used to accurately trace star-…
MIGHTEE: Deep 1.4 GHz Source Counts and the Sky Temperature Contribution of Star Forming Galaxies and Active Galactic Nuclei
C. L. Hale, I. H. Whittam, M. J. Jarvis +22
We present deep 1.4 GHz source counts from 5 deg of the continuum Early Science data release of the MeerKAT International Gigahertz Tiered Extragalactic Exploration (MIGH…
HerMES: deep number counts at 250, 350, and 500 microns in the COSMOS and GOODS-N fields and the build-up of the cosmic infrared background
M. Béthermin, E. Le Floc'h, O. Ilbert +58
ABRIGED Herschel/SPIRE has provided confusion limited maps of deep fields at 250, 350, and 500um, as part of the HerMES survey. Due to confusion, only a small fraction of the Cosmi…
Bright Extragalactic ALMA Redshift Survey (BEARS) III: Detailed study of emission lines from 71 Herschel targets
M. Hagimoto, T. J. L. C. Bakx, S. Serjeant +55
We analyse the molecular and atomic emission lines of 71 bright Herschel-selected galaxies between redshifts 1.4 to 4.6 detected by the Atacama Large Millimetre/submillimetre Array…
Galaxy and Mass Assembly (GAMA): A study of the activity of emission-line systems in G23
H. F. M. Yao, T. H. Jarrett, M. E. Cluver +12
We present a detailed study of emission-line systems in the GAMA G23 region, making use of photometry that includes carefully measured resolved sources. After apply…
Modeling of the HERMES J105751.1+573027 submillimeter source lensed by a dark matter dominated foreground group of galaxies
R. Gavazzi, A. Cooray, A. Conley +85
We present the results of a gravitational lensing analysis of the bright $\zs=2.957$ sub-millimeter galaxy (SMG), HERMES J105751.1+573027 found in {\it Herschel}/SPIRE Science Demo…
Herschel unveils a puzzling uniformity of distant dusty galaxies
D. Elbaz, H. S. Hwang, B. Magnelli +106
The Herschel Space Observatory enables us to accurately measure the bolometric output of starburst galaxies and active galactic nuclei (AGN) by directly sampling the peak of their…
The Deep SPIRE HerMES Survey: Spectral Energy Distributions and their Astrophysical Indications at High Redshift
D. Brisbin, M. Harwit, B. Altieri +70
The Spectral and Photometric Imaging Receiver (SPIRE) on Herschel has been carrying out deep extragalactic surveys, one of whose aims is to establish spectral energy distributions…
The host galaxies of micro-Jansky radio sources
K. M. Luchsinger, M. Lacy, K. M. Jones +13
We combine a deep 0.5~deg, 1.4~GHz deep radio survey in the Lockman Hole with infrared and optical data in the same field, including the SERVS and UKIDSS near-infrared surveys,…
Spectroscopic confirmation and modelling of two lensed quadruple quasars in the Dark Energy Survey public footprint
C. Spiniello, A. V. Sergeyev, L. Marchetti +12
Quadruply lensed quasars are extremely rare objects, but incredibly powerful cosmological tools. Only few dozen are known in the whole sky. Here we present the spectroscopic confir…
First results from HerMES on the evolution of the submillimetre luminosity function
S. Eales, G. Raymond, I. G. Roseboom +81
We have carried out two extremely deep surveys with SPIRE, one of the two cameras on Herschel, at 250 microns, close to the peak of the far-infrared background. We have used the re…
The suppression of star formation by powerful active galactic nuclei
M. J. Page, M. Symeonidis, J. D. Vieira +75
The old, red stars which constitute the bulges of galaxies, and the massive black holes at their centres, are the relics of a period in cosmic history when galaxies formed stars at…
Optical and mid-infrared line emission in nearby Seyfert galaxies
A. Feltre, C. Gruppioni, L. Marchetti +24
Line ratio diagnostics provide valuable clues on the source of ionizing radiation in galaxies with intense black hole accretion and starbursting events, such as local Seyfert or ga…
The Herschel Bright Sources (HerBS): Sample definition and SCUBA-2 observations
Tom J. L. C. Bakx, S. A. Eales, M. Negrello +20
We present the Herschel Bright Sources (HerBS) sample, a sample of bright, high-redshift Herschel sources detected in the 616.4 square degree H-ATLAS survey. The HerBS sample conta…
Dust attenuation up to z~2 in the AKARI North Ecliptic Pole Deep Field
V. Buat, N. Oi, S. Heinis +10
(Abridged) We aim to study the evolution of dust attenuation in galaxies selected in the IR in the redshift range in which they are known to dominate the star formation activity in…
The VOICE Survey : VST Optical Imaging of the CDFS and ES1 Fields
M. Vaccari, G. Covone, M. Radovich +15
We present the VST Optical Imaging of the CDFS and ES1 Fields (VOICE) Survey, a VST INAF Guaranteed Time program designed to provide optical coverage of two 4 deg cosmic window…
NOEMA redshift measurements of bright Herschel galaxies
R. Neri, P. Cox, A. Omont +31
Using the IRAM NOrthern Extended Millimeter Array (NOEMA), we conducted a program to measure redshifts for 13 bright galaxies detected in the Herschel Astrophysical Large Area Surv…
Ultra Steep Spectrum radio sources in the Lockman Hole: SERVS identifications and redshift distribution at the faintest radio fluxes
J. Afonso, L. Bizzocchi, E. Ibar +26
Ultra Steep Spectrum (USS) radio sources have been successfully used to select powerful radio sources at high redshifts (z>~2). Typically restricted to large-sky surveys and relati…
HerMES: Deep Galaxy Number Counts from a P(D) Fluctuation Analysis of SPIRE Science Demonstration Phase Observations
J. Glenn, A. Conley, M. Bethermin +71
Dusty, star forming galaxies contribute to a bright, currently unresolved cosmic far-infrared background. Deep Herschel-SPIRE images designed to detect and characterize the galaxie…
Clustering of star-forming galaxies detected in mid-infrared with the Spitzer wide-area survey
S. Starikova, S. Berta, A. Franceschini +4
We discuss the clustering properties of galaxies with signs of ongoing star formation detected by the Spitzer Space Telescope at 24mum band in the SWIRE Lockman Hole field. The sam…
A New Hope for Obscured AGN: The PRIMA-NewAthena Alliance
Luigi Barchiesi, F. J. Carrera, C. Vignali +8
Understanding the AGN-galaxy co-evolution, feedback processes, and the evolution of Black Hole Accretion rate Density (BHAD) requires accurately estimating the contribution of obsc…
A Galactic Scale Magnetized Wind Around a Normal Star-Forming Galaxy
A. M. Matthews, W. D. Cotton, W. M. Peters +5
Galaxy formation theory identifies superwinds as a key regulator of star formation rates, galaxy growth, and chemical enrichment. Thermal and radiation pressure are known to drive…
Modelling high resolution ALMA observations of strongly lensed highly star forming galaxies detected by Herschel
S. Dye, C. Furlanetto, L. Dunne +12
We have modelled high resolution ALMA imaging of six strong gravitationally lensed galaxies detected by the Herschel Space Observatory. Our modelling recovers mass properties of th…
Euclid Quick Data Release (Q1) The Strong Lensing Discovery Engine B -- Early strong lens candidates from visual inspection of high velocity dispersion galaxies
Euclid Collaboration, K. Rojas, T. E. Collett +336
We present a search for strong gravitational lenses in Euclid imaging with high stellar velocity dispersion ( km/s) reported by SDSS and DESI. We performed expert visua…
The Bright Extragalactic ALMA Redshift Survey (BEARS) II: Millimetre photometry of gravitational lens candidates
G. J. Bendo, S. A. Urquhart, S. Serjeant +49
We present 101 and 151 GHz ALMA continuum images for 85 fields selected from Herschel observations that have 500 micron flux densities >80 mJy and 250-500 micron colours consistent…
Tracing the evolution of dust obscured star-formation and accretion back to the reionisation epoch with SPICA
C. Gruppioni, L. Ciesla, E. Hatziminaoglou +35
Our current knowledge of star formation and accretion luminosity at high-redshift (z>3-4), as well as the possible connections between them, relies mostly on observations in the re…
The Herschel census of infrared SEDs through cosmic time
Myrto Symeonidis, M. Vaccari, S. Berta +57
Using Herschel data from the deepest SPIRE and PACS surveys (HerMES and PEP) in COSMOS and GOODS (N+S), we examine the dust properties of IR-luminous (L_IR>10^10 L_sun) galaxies at…
EMU/GAMA: Radio detected galaxies are more obscured than optically selected galaxies
U. T. Ahmed, A. M. Hopkins, J. Ware +13
We demonstrate the importance of radio selection in probing heavily obscured galaxy populations. We combine Evolutionary Map of the Universe (EMU) Early Science data in the Galaxy…
HerMES: Point source catalogues from Herschel-SPIRE observations II
L. Wang, M. Viero, C. Clarke +16
The Herschel Multi-tiered Extragalactic Survey (HerMES) is the largest Guaranteed Time Key Programme on the Herschel Space Observatory. With a wedding cake survey strategy, it cons…
The Bright Extragalactic ALMA Redshift Survey (BEARS) I: redshifts of bright gravitationally-lensed galaxies from the Herschel ATLAS
S. A. Urquhart, G. J. Bendo, S. Serjeant +53
We present spectroscopic measurements for 71 galaxies associated with 62 of the brightest high-redshift submillimeter sources from the Southern fields of the Herschel Astrophysical…
Euclid: Searches for strong gravitational lenses using convolutional neural nets in Early Release Observations of the Perseus field
R. Pearce-Casey, B. C. Nagam, J. Wilde +204
The Euclid Wide Survey (EWS) is predicted to find approximately 170 000 galaxy-galaxy strong lenses from its lifetime observation of 14 000 deg^2 of the sky. Detecting this many le…
HerS-3: An Exceptional Einstein Cross Reveals a Massive Dark Matter Halo
P. Cox, K. M. Butler, C. R. Keeton +24
We present a study of HerS-3, a dusty star-forming galaxy at zspec = 3.0607, which is gravitationally amplified into an Einstein cross with a fifth image of the background galaxy s…
Supernova rates from the SUDARE VST-Omegacam search II. Rates in a galaxy sample
M. T. Botticella, E. Cappellaro, L. Greggio +24
This is the second paper of a series in which we present measurements of the Supernova (SN) rates from the SUDARE survey. In this paper, we study the trend of the SN rates with the…
HerMES: Candidate High-Redshift Galaxies Discovered with Herschel/SPIRE
C. Darren Dowell, A. Conley, J. Glenn +63
We present a method for selecting dusty, star forming galaxies (DSFGs) using Herschel/SPIRE 250/350/500 flux densities to search for red sources. We apply this method t…
HerMES: The Submillimeter Spectral Energy Distributions of Herschel/SPIRE-Detected Galaxies
B. Schulz, C. P. Pearson, D. L. Clements +75
We present colours of sources detected with the Herschel/SPIRE instrument in deep extragalactic surveys of the Lockman Hole, Spitzer-FLS, and GOODS-N fields in three photometric ba…
z-GAL -- A NOEMA spectroscopic redshift survey of bright Herschel galaxies: [I] Overview
P. Cox, R. Neri, S. Berta +35
(Abridged) Using the IRAM NOEMA interferometer, we measures the redshifts of 126 bright galaxies detected in the Herschel H-ATLAS, HeLMS, and HerS surveys. We report reliable spect…
Supernova rates from the SUDARE VST-Omegacam search. I
E. Cappellaro, M. T. Botticella, G. Pignata +23
We describe the observing strategy, data reduction tools and early results of a supernova (SN) search project, named SUDARE, conducted with the ESO VST telescope aimed at measuring…
HELP: modelling the spectral energy distributions of Herschel detected galaxies in the ELAIS N1 field
K. Malek, V. Buat, Y. Roehlly +10
The HELP project focuses on the data from ESA's Herschel mission, which covered over 1300 and is preparing to publish a multi-wavelength catalogue of millions of objects. Ou…
HerMES: The SPIRE confusion limit
H. T. Nguyen, B. Schulz, L. Levenson +69
We report on the sensitivity of SPIRE photometers on the Herschel Space Observatory. Specifically, we measure the confusion noise from observations taken during the Science Demonst…
The HerMES sub-millimetre local and low-redshift luminosity functions
L. Marchetti, M. Vaccari, A. Franceschini +44
We used wide area surveys over 39 deg by the HerMES collaboration, performed with the Herschel Observatory SPIRE multi-wavelength camera, to estimate the low-redshift, $0.02<z<…
Discovery of a Multiply-Lensed Submillimeter Galaxy in Early HerMES Herschel/SPIRE Data
A. Conley, A. Cooray, J. D. Vieira +88
We report the discovery of a bright ($f(250\mum) > 400$ mJy), multiply-lensed submillimeter galaxy \obj\ in {\it Herschel}/SPIRE Science Demonstration Phase data from the HerMES pr…
HerMES: Herschel-SPIRE observations of Lyman Break Galaxies
D. Rigopoulou, G. E. Magdis, R. J. Ivison +47
We present first results of a study of the submillimetre (rest frame far-infrared) properties of z~3 Lyman Break Galaxies (LBGs) and their lower-redshift counterparts BX/BM galaxie…
HerMES: Current Cosmic Infrared Background Estimates Can be Explained by Known Galaxies and their Faint Companions at z < 4
M. P. Viero, L. Moncelsi, R. F. Quadri +28
We report contributions to cosmic infrared background (CIB) intensities originating from known galaxies and their faint companions at submillimeter wavelengths. Using the publicly-…
Far-IR Emission From Dust-Obscured Galaxies
J. A. Calanog, J. Wardlow, Hai Fu +21
Dust-obscured galaxies (DOGs) are a UV-faint, IR-bright galaxy population that reside at z~2 and are believed to be in a phase of dusty star-forming and AGN activity. We present fa…
Optically variable active galactic nuclei in the 3 yr VST survey of the COSMOS field
D. De Cicco, M. Paolillo, S. Falocco +16
The analysis of the variability of active galactic nuclei (AGNs) at different wavelengths and the study of possible correlations among different spectral windows are nowadays a maj…