Astrofísicas: Cosmología

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    The Alhambra Survey: a Large Area Multimedium-Band Optical and Near-Infrared Photometric Survey
    Here we describe the first results of the Advanced Large Homogeneous Area Medium-Band Redshift Astronomical (ALHAMBRA) survey, which provides cosmic tomography...
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    The ALHAMBRA survey: evolution of galaxy clustering since z ˜ 1
    We study the clustering of galaxies as function of luminosity and redshift in the range 0.35 z 1.25 using data from the Advanced Large Homogeneous Area Medium...
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    The ALHAMBRA Survey: Evolution of Galaxy Spectral Segregation
    We study the clustering of galaxies as a function of spectral type and redshift in the range 0.35 z 1.1 using data from the Advanced Large Homogeneous Area...
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    The alignment and shape of dark matter, stellar, and hot gas distributions in the EAGLE and cosmo-OWLS simulations
    We report the alignment and shape of dark matter, stellar, and hot gas distributions in the EAGLE (Evolution and Assembly of GaLaxies and their Environments)...
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    The Alignment of Dark Matter Halos with the Cosmic Web
    We investigate the orientation of the axes and angular momentum of dark matter halos with respect to their neighboring voids using high-resolution N-body...
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    The APOSTLE simulations: solutions to the Local Group's cosmic puzzles
    The Local Group galaxies offer some of the most discriminating tests of models of cosmic structure formation. For example, observations of the Milky Way (MW)...
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    The Aquila comparison project: the effects of feedback and numerical methods on simulations of galaxy formation
    We compare the results of various cosmological gas-dynamical codes used to simulate the formation of a galaxy in the Λ cold dark matter structure formation...
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    The Araucaria Project: A Wide-Field Photometric Survey for Cepheid Variables in NGC 3109
    We have obtained mosaic images of NGC 3109 in the V and I bands on 74 nights, spanning approximately 1 yr. From these data, we have conducted an extensive...
  • Publicación
    The Arcminute Microkelvin Imager
    The Arcminute Microkelvin Imager is a pair of interferometer arrays operating with six frequency channels spanning 13.9-18.2GHz, for observations on angular...