Publication type: Refereed

  • Publication
    Deep SDSS optical spectroscopy of distant halo stars. II. Iron, calcium, and magnesium abundances
    Aims: We analyze a sample of 3944 low-resolution (R ~ 2000) optical spectra from the Sloan Digital Sky Survey (SDSS), focusing on stars with effective...
  • Publication
    Deep SDSS optical spectroscopy of distant halo stars. III. Chemical analysis of extremely metal-poor stars
    Aims: We present the results of an analysis of 107 extremely metal-poor (EMP) stars with metallicities lower than [Fe/H] =- 3.0, identified in medium-resolution...
  • Publication
    Deep spectroscopic luminosity function of Abell 85: no evidence for a steep upturn of the faint-end slope
    We present a new deep determination of the spectroscopic luminosity function (LF) within the virial radius of the nearby and massive Abell 85 (A85) cluster down...
  • Publication
    Deep spectroscopy in nearby galaxy clusters - III. Orbital structure of galaxies in Abell 85
    Galaxies in clusters are strongly affected by their environment. They evolve according to several physical mechanisms that are active in clusters. Their...
  • Publication
    Deep spectroscopy in nearby galaxy clusters - V. The Perseus cluster
    Dwarfs are the largest population of galaxies in number in the nearby Universe. Deep spectroscopic data are still missing to obtain a better understanding of...
  • Publication
    Deep spectroscopy of nearby galaxy clusters - I. Spectroscopic luminosity function of Abell 85
    We present a new deep spectroscopic catalogue for Abell 85, within 3.0 × 2.6 Mpc2 and down to Mr ˜ Mr^{ast } +6. Using the Visible Multi-Object Spectrograph at...
  • Publication
    Deep spectroscopy of nearby galaxy clusters - II. The Hercules cluster
    We carried out the deep spectroscopic observations of the nearby cluster A 2151 with AF2/WYFFOS@WHT. The caustic technique enables us to identify 360 members...
  • Publication
    Deep spectroscopy of nearby galaxy clusters - IV. The quench of the star formation in galaxies in the infall region of Abell 85
    Our aim is to understand the role of the environment in the quenching of star formation of galaxies located in the infall cluster region of Abell 85 (A85). This...
  • Publication
    Deep submillimetre and radio observations in the SSA22 field. II. Submillimetre source catalogue and number counts
    We present the deepest 850 $\mu$m map of the SSA22 field to date, utilizing a combination of new and archival observations taken with SCUBA-2, mounted at the...