Browsing by Author "Jarvis, Matthew J."

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    • MIGHTEE-Hi: The relation between the Hi gas in galaxies and the cosmic web 

      Tudorache, Madalina N.; Jarvis, Matthew J.; Heywood, Ian (Oxford University Press, 2022)
      We study the 3D axis of rotation (3D spin) of 77 Hi galaxies from the MIGHTEE-Hi Early Science observations, and its relation to the filaments of the cosmic web. For this Hi-selected sample, the alignment between the spin ...

    • The star formation rates of QSOs 

      Symeonidis, Myrto; Maddox, Natasha; Jarvis, Matthew J. (Royal Astronomical Society, 2022)
      We examine the far-IR properties of a sample of 5391 optically selected QSOs in the 0.5 < z < 2.65 redshift range down to log [νLν,2500(erg/s)] > 44.7, using SPIRE data from Herschel-ATLAS. We split the sample in a grid ...