Astrofísicas: Materia oscura

  • Charla
    Where feedback fails: clues from the dynamics of massive galaxies?
    It is widely understood that galaxies use, throughout the Hubble time, only a small fraction of the baryons associated to their dark matter halos to form stars...
  • Publicación
    Which haloes host Herschel-ATLAS galaxies in the local Universe?
    We measure the projected cross-correlation between low-redshift (z 0.5) far-infrared selected galaxies in the science demonstration phase (SDP) field of the...
  • Publicación
    Wide-field Precision Kinematics of the M87 Globular Cluster System
    We present the most extensive combined photometric and spectroscopic study to date of the enormous globular cluster (GC) system around M87, the central giant...
  • Publicación
    X-ray analysis of Abell 2634 and its central galaxy 3C 465.
    An analysis of a ROSAT/PSPC observation of the galaxy cluster A2634 is presented. The cluster has a luminosity of 7.9+/-0.1x10^43^erg/s in the ROSAT band (0.1-2...
  • Noticia
    YUN WANG: “La energía oscura determinará el destino final del Universo”
    Yun Wang, cosmóloga, poeta e invitada de la escuela científica internacional Cosmology School in the Canary Islands, organizada por el Instituto de Astrofísica...