Browsing Faculty of Natural Sciences by Subject "Infrared: galaxies"

Now showing items 1-5 of 5

    • Deep GMRT 610 MHz observations of the ELAIS N1 field: Catalogue and source counts 

      Taylor, A. R.; Ocran, E. F.; Vaccari, M. (Oxford University Press, 2019)
      This is the first of a series of papers based on sensitive 610 MHz observations of the ELAIS N1 field, using the Giant Metrewave Radio Telescope. We describe the observations, processing and source catalogue extraction ...

    • Extending the variability selection of active galactic nuclei in the W-CDF-S and SERVS/SWIRE region 

      Vaccari, M.; Poulain, M.; Paolillo, M. (EDP Sciences, 2020)
      Variability has proven to be a powerful tool to detect active galactic nuclei (AGN) in multi-epoch surveys. The new-generation facilities expected to become operational in the next few years will mark a new era in time-domain ...

    • HELP: The Herschel Extragalactic Legacy Project 

      Jarvis, M.J.; Shirley, R; Duncan, K; Campos Varillas, M.C.; Hurley, P.D.; Malek, K; Roehlly, Y; Oliver, S.J. (Oxford University Press, 2021)
      We present the Herschel Extragalactic Legacy Project (HELP). This project collates, curates, homogenizes and creates derived data products for most of the premium multiwavelength extragalactic data sets. The sky boundaries ...

    • The infrared-radio correlation of star-forming galaxies is strongly M∗-dependent but nearly redshift-invariant since z ∼4 

      Jarvis, M.J; Delvecchio, I; Daddi, E (EDP Sciences, 2021)
      Over the past decade, several works have used the ratio between total (rest 8-1000 μm) infrared and radio (rest 1.4 GHz) luminosity in star-forming galaxies (qIR), often referred to as the infrared-radio correlation (IRRC), ...

    • Revised SWIRE photometric redshifts 

      Rowan-Robinson, Michael; Gonzalez-Solares, Eduardo A.; Vaccari, Mattia; Marchetti, L. (Oxford University Press, 2013)
      We have revised the Spitzer Wide-Area Infrared Extragalactic survey (SWIRE) Photometric Redshift Catalogue to take account of new optical photometry in several of the SWIRE areas, and incorporating Two Micron All Sky ...