The Tiered Radio Extragalactic Continuum (T-RECS) simulation II: HI emission and continuum-HI cross-correlation

Abstract

In this paper we extend the Tiered Radio Extragalactic Continuum Simulation (T-RECS) to include HI emission. The HI T-RECS model is based on the most recent HI mass function estimates, combined with prescriptions to convert HI mass to total integrated HI flux. It further models source size, morphology and kinematics, including rotational velocity and HI line width. The continuum T-RECS model is updated to improve the agreement with deeper number counts available at 150\,MHz. The model for star-forming galaxies (SFGs) is also modified according to the most recent indications of a star formation rate (SFR)--radio luminosity relation, which depends primarily on stellar mass rather than redshift. We further introduce prescriptions to associate an HI mass to the T-RECS radio continuum SFG and Active Galactic Nuclei (AGN) populations. This gives us a way to meaningfully associate counterparts between HI and continuum catalogues, thus building HI $\times$ continuum simulated observations. Clustering properties of the sources in both HI and continuum are reproduced by associating the galaxies to dark matter haloes of a cosmological simulation. We deliver a set of mock catalogues, as well as the code to produce them, which can be used for simulating observations and predicting results from radio surveys with existing and forthcoming radio facilities, such as the Square Kilometre Array (SKA)

arXiv comment18 pages, 10 figures, accepted by MNRAS

References in corpus (90)

• Array Programming with NumPy
• Astropy: A Community Python Package for Astronomy
• Planck 2013 results. XVI. Cosmological parameters
• HEALPix -- a Framework for High Resolution Discretization, and Fast Analysis of Data Distributed on the Sphere
• The Global Schmidt Law in Star Forming Galaxies
• The Arecibo Legacy Fast ALFA Survey: I. Science Goals, Survey Design and Strategy
• The Arecibo Legacy Fast ALFA Survey: The alpha.40 HI Source Catalog, its Characteristics and their Impact on the Derivation of the HI Mass Function
• The Arecibo Legacy Fast ALFA Survey: The ALFALFA Extragalactic HI Source Catalog
• The GALEX Arecibo SDSS Survey. I. Gas Fraction Scaling Relations of Massive Galaxies and First Data Release
• High-resolution mass models of dwarf galaxies from LITTLE THINGS
• The VLA-COSMOS 3 GHz Large Project: Continuum data and source catalog release
• The Ursa Major Cluster of Galaxies. IV ; HI synthesis observations
• The Westerbork HI Survey of Spiral and Irregular Galaxies I. HI Imaging of Late-type Dwarf Galaxies
• The Arecibo Legacy Fast ALFA Survey: The Galaxy Population Detected by ALFALFA
• Predictions for high-frequency radio surveys of extragalactic sources
• New Lessons from the HI Size-Mass Relation of Galaxies
• Galaxy And Mass Assembly (GAMA): Mid-Infrared Properties and Empirical Relations from $WISE$
• WALLABY -- An SKA Pathfinder HI Survey
• The effect of the environment on the HI scaling relations
• The rotation curves shapes of late-type dwarf galaxies
• Ingredients for 21cm intensity mapping
• Evolution of the atomic and molecular gas content of galaxies
• A fundamental relation between the metallicity, gas content, and stellar mass of local galaxies
• The Northern HIPASS catalogue - Data presentation, completeness and reliability measures
• The Westerbork HI Survey of spiral and irregular galaxies III: HI observations of early-type disk galaxies
• The ALFALFA HI mass function: A dichotomy in the low-mass slope and a locally suppressed 'knee' mass
• The VLA-COSMOS 3 GHz Large Project: The cosmic star formation history since z~5
• Predictions for ASKAP Neutral Hydrogen Surveys
• Radio Loud and Radio Quiet Quasars
• The Evolution of the Baryons Associated with Galaxies Averaged over Cosmic Time and Space
• Deep multi-frequency radio imaging in the Lockman Hole using the GMRT and VLA: I. The nature of the sub-mJy radio population
• The Tiered Radio Extragalactic Continuum Simulation (T-RECS)
• The VLA-COSMOS Survey: III. Further Catalog Analysis and the Radio Source Counts
• An observational and theoretical view of the radial distribution of HI gas in galaxies
• Radio faint AGN: a tale of two populations
• Highest Redshift Image of Neutral Hydrogen in Emission: A CHILES Detection of a Starbursting Galaxy at z=0.376
• Galaxy formation in the Planck Millennium: the atomic hydrogen content of dark matter halos
• Variation of galactic cold gas reservoirs with stellar mass
• Black Hole and Galaxy Coevolution from Continuity Equation and Abundance Matching
• Galaxy Evolution in the Radio Band: The Role of Starforming Galaxies and Active Galactic Nuclei
• The LOFAR Two-metre Sky Survey Deep fields: The star formation rate - radio luminosity relation at low frequencies
• MIGHTEE-HI: The HI emission project of the MeerKAT MIGHTEE survey
• The triggering probability of radio-loud AGN: A comparison of high and low excitation radio galaxies in hosts of different colors
• A model for the cosmological evolution of low frequency radio sources
• The clustering of ALFALFA galaxies: dependence on HI mass, relationship to optical samples & clues on host halo properties
• Massive stars formed in atomic hydrogen reservoirs: HI observations of gamma-ray burst host galaxies
• The Clustering Characteristics of HI-Selected Galaxies from the 40% ALFALFA Survey
• On the Populations of Radio Galaxies with Extended Morphology at z<0.3
• The Intrinsic Shape of Galaxies in SDSS/Galaxy Zoo
• Evidence that the AGN dominates the radio emission in z ~ 1 radio-quiet quasars
• Deep 3 GHz Observations of the Lockman Hole North with the Very Large Array -2. Catalogue and μJy source properties
• The 154 MHz radio sky observed by the Murchison Widefield Array: noise, confusion and first source count analyses
• The clustering and bias of radio-selected AGN and star-forming galaxies in the COSMOS field
• Detailed HI kinematics of Tully-Fisher calibrator galaxies
• Square Kilometre Array Science Data Challenge 1: analysis and results
• 10C Survey of Radio Sources at 15.7 GHz: II - First Results
• Direct Measurement of the HI-Halo Mass Relation through Stacking
• Extremely deep 150 MHz source counts from the LoTSS Deep Fields
• The clustering properties of radio-selected AGN and star-forming galaxies up to redshifts z~3
• The bias of DLAs at z ~ 2.3: contraining stellar feedback in shallow potential wells
• First release of Apertif imaging survey data
• Strong lensing reveals jets in a sub-microJy radio quiet quasar
• The HI content of dark matter halos at $z\approx 0$ from ALFALFA
• Radio sources associated with Optical Galaxies and having Unresolved or Extended morphologies (ROGUE). I. A catalog of SDSS galaxies with FIRST core identifications
• Does the evolution of the radio luminosity function of star-forming galaxies match that of the star-formation rate function?
• Predictions for Ultra-Deep Radio Counts of Star-Forming Galaxies
• MIGHTEE-HI: Evolution of HI scaling relations of star-forming galaxies at $z<0.5$
• Cosmic evolution of star-forming galaxies to $z\simeq 1.8$ in the faint low-frequency radio source population
• 9C continued: a radio-source survey at 15 GHz
• Deep Investigation of Neutral Gas Origins (DINGO): HI stacking experiments with early science data
• From HI to Stars: HI Depletion in Starbursts and Star-Forming Galaxies in the ALFALFA H-alpha Survey
• The spatial distribution of neutral hydrogen as traced by low HI mass galaxies
• A direct detection of neutral hydrogen intensity mapping on Mpc scales at $z\approx 0.32$ and $z\approx 0.44$
• Unveiling the atomic hydrogen-halo mass relation via spectral stacking
• MIGHTEE-HI: the HI Size-Mass relation over the last billion years
• The Arecibo Ultra-Deep Survey
• The XXL Survey: XXXVI. Evolution and black hole feedback of high-excitation and low-excitation radio galaxies in XXL-S
• The HI mass function of star-forming galaxies at $\mathbf{z}\sim 0.35$
• SKA Science Data Challenge 2: analysis and results
• New constraints on the 1.4 GHz source number counts and luminosity functions in the Lockman Hole field
• The relation between HI Gas and Star Formation Properties in Nearby Galaxies
• Halo models of HI selected galaxies
• 10C continued: a deeper radio survey at 15.7 GHz
• The Tight Empirical Relation between Dark Matter Halo Mass and Flat Rotation Velocity for Late-Type Galaxies
• HI Global Scaling Relations in the WISE-WHISP Survey
• The study of the angular and spatial distribution of radio selected AGNs and star-forming galaxies in the ELAIS N1 field
• Optimising commensality of radio continuum and spectral line observations in the era of the SKA
• The ALFALFA HI velocity width function
• BUDHIES V: The baryonic Tully-Fisher relation at z=0.2 based on direct HI detections
• Does Size Matter? The Underlying Intrinsic Size Distribution of Radio Sources and Implications for Unification by Orientation

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