Astrofísicas: Agujeros negros de masa intermedia

  • Publicación
    A New Record Census of Dwarf AGN and a Bimodal M<SUB>BH</SUB> - M<SUB>⋆</SUB> Scaling Relation with DESI DR1
    Using the first spectroscopic data release from the Dark Energy Spectroscopic Instrument (DESI DR1), we conduct the largest systematic search for active...
  • Publicación
    Discovery of Faint Double-peak Hα Emission in the Halo of Low Redshift Galaxies
    Aimed at the detection of cosmological gas being accreted onto galaxies in the local universe, we examined the Hα emission in the halo of 164 galaxies in the...
  • Noticia
    Posible detección de los esquivos agujeros negros de masa intermedia
    Un equipo científico del Instituto de Astrofísica de Canarias (IAC) ha observado un tipo de emisión inusual en una muestra de galaxias locales que podría...
  • Publicación
    Search for Faint Lone Double-peaked Hα Lines as Wandering IMBH Signatures in the MUSE Deep Field
    Double-peaked Hα emission profiles can serve as potential signatures of accreting intermediate-mass black holes (IMBHs), particularly those residing outside...
  • Publicación
    Tripling the Census of Dwarf AGN Candidates Using DESI Early Data
    Using early data from the Dark Energy Spectroscopic Instrument (DESI) survey, we search for active galactic nuclei (AGN) signatures in 410,757 line-emitting...