Publication type: Refereed

  • Publication
    LHS 1815b: The First Thick-disk Planet Detected by TESS
    We report the first discovery of a thick-disk planet, LHS 1815b (TOI-704b, TIC 260004324), detected in the Transiting Exoplanet Survey Satellite (TESS) survey...
  • Publication
    Li abundances in F stars: planets, rotation, and Galactic evolution
    Aims: We aim, on the one hand, to study the possible differences of Li abundances between planet hosts and stars without detected planets at effective...
  • Publication
    Li abundances in late-type companions to neutron stars and black hole candidates
    Following our recent report of a strong Li lambda 6708 resonance line in the secondary of the black hole candidate V404 Cyg, we present here its detection in...
  • Publication
    Li depletion in F stars by internal gravity waves
    It is argued that internal gravity waves generated by the convective envelope of a star may be effective in producing a weak mixing in its radiative interior...
  • Publication
    Li depletion in solar analogues with exoplanets. Extending the sample
    Aims: We want to study the effects of the formation of planets and planetary systems on the atmospheric Li abundance of planet host stars. Methods: In this work...
  • Publication
    Library of high and mid-resolution spectra in the CA II H & K, Hα, Hβ NA i D1, D2, and He i D3 line regions of F, G, K and M field stars
    In this work we present spectroscopic observations centered in the spectral lines most widely used as optical indicators of chromospheric activity (Hα, Hβ, Ca...
  • Publication
    Library of high-resolution UES echelle spectra of F, G, K and M field dwarf stars
    We present a library of Utrecht echelle spectrograph (UES) observations of a sample of F, G, K and M field dwarf stars covering the spectral range from 4800...
  • Publication
    Life in the fast lane: a direct view of the dynamics, formation, and evolution of the Milky Way's bar
    Studies of the ages, abundances, and motions of individual stars in the Milky Way provide one of the best ways to study the evolution of disc galaxies over...
  • Publication
    Lifecycle of a large-scale polar coronal pseudostreamer/cavity system
    We report on an exceptional large-scale coronal pseudostreamer/cavity system in the southern polar region of the solar corona that was visible for approximately...