Astrofísicas: Cosmología

  • Publicación
    QUIJOTE scientific results - VI. The Haze as seen by QUIJOTE
    The Haze is an excess of microwave intensity emission surrounding the Galactic Centre. It is spatially correlated with the γ-ray Fermi bubbles, and with the S...
  • Publicación
    QUIJOTE scientific results - VIII. Diffuse polarized foregrounds from component separation with QUIJOTE-MFI
    We derive linearly polarized astrophysical component maps in the Northern Sky from the QUIJOTE-MFI data at 11 and 13 GHz in combination with the Wilkinson...
  • Publicación
    Radio source calibration for the Very Small Array and other cosmic microwave background instruments at around 30 GHz
    Accurate calibration of data is essential for the current generation of cosmic microwave background (CMB) experiments. Using data from the Very Small Array (VSA...
  • Publicación
    Recent results of the Tenerife CMB experiments
    We report some recent of the Tenerife experiments. On a strip at Dec = +40° we have identified structure in the microwave sky at several frequencies. Clear...
  • Publicación
    Recurrence of the Blue Wing Enhancements in the High-Ionization Lines of SDSS 1004+4112A
    We present integral field spectroscopic observations of the quadruple-lensed QSO SDSS 1004+4112 taken with the fiber system INTEGRAL at the William Herschel...
  • Publicación
    Redshift-distance relations from type Ia supernova observations. New constraints on grey dust models
    Extinction due to intergalactic grey dust has been proposed as an alternative to accelerated expansion to account for the dimming of SnIa fluxes beyond z ≃ 0.5...
  • Publicación
    Relation of internal attenuation, dust emission, and the size of spiral galaxies. Calibration at low-z and how to use it as a cosmological test at high-z
    Aims: Dust in spiral galaxies produces emission in the far-infrared (FIR) and internal absorption in visible wavelengths. However, the relation of the two...
  • Publicación
    Report of the Terrestrial Bodies Science Working Group. Volume 7: The Galilean satellites
    The formational and evolutionary history of natural satellites, their mineralogical composition and other phenomena of scientific interest are discussed. Key...
  • Publicación
    Revised Primordial Helium Abundance Based on New Atomic Data
    We have derived a primordial helium abundance of Yp=0.2477+/-0.0029, based on new atomic physics computations of the recombination coefficients of He I and of...