Browsing by Author "19900ba5-43c4-4db6-bdb5-c82de67baafe"

Now showing items 1-5 of 5

    • Active galactic nuclei at z ∼ 1.5 – II. Black hole mass estimation by means of broad emission lines 
      Mejía Restrepo, Julián; Trakhtenbrot, Benny; Lira Teillery, Paulina; Netzer, H.; Capellupo, Daniel (Oxford University Press, 2016)
      This is the second in a series of papers aiming to test how the mass (M-BH), accretion rate (M) over dot and spin (a(*)) of supermassive black holes (SMBHs) determine the observed properties of type I active galactic nuclei ...
    • Active galactic nuclei at z ∼ 1.5 – III. Accretion discs and black hole spin 
      Capellupo, Daniel; Netzer, Hagai; Lira Teillery, Paulina; Trakhtenbrot, Benny; Mejía Restrepo, Julián (Oxford University Press, 2016)
      This is the third paper in a series describing the spectroscopic properties of a sample of 39 AGN at z similar to 1.5, selected to cover a large range in black hole mass (M-BH) and Eddington ratio (L/L-Edd). In this paper, ...
    • Erratum: “Reverberation Mapping of Luminous Quasars at High-z” 
      Lira Teillery, Paulina; Kaspi, Shai; Netzer, Hagai; Botti, Ismael; Morrell, Nidia; Mejía Restrepo, Julián; Sánchez-Sáez, Paula; Martínez Palomera, Jorge; López, Paula (IOP Publishing, 2020)
    • Impact of cosmic variance on the galaxy-halo connection for Ly alpha emitters 
      Mejía Restrepo, Julián; Forero Romero, Jaime (IOP Publishing, 2016)
      In this paper we study the impact of cosmic variance and observational uncertainties in constraining the mass and occupation fraction, f(occ), of dark matter (DM) halos hosting Ly alpha-emitting galaxies (LAEs) at high ...
    • The virial factor and biases in single epoch black hole mass determinations 
      Mejía Restrepo, Julián; Lira Teillery, Paulina; Netzer, Hagai; Trakhtenbrot, Benny; Capellupo, Daniel (Frontiers media SA, 2018)
      Accurately determining the masses of supermassive black holes is crucial to understand their evolution and the establishment of their relationship with their host galaxy properties. Beyond the local universe, the single ...