Astrophysical: Galaxies

  • Publication
    Galaxies-intergalactic medium interaction calculation - I. Galaxy formation as a function of large-scale environment
    We present the first results of hydrodynamical simulations that follow the formation of galaxies to the present day in nearly spherical regions of radius ~20h...
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    Galaxy classification: deep learning on the OTELO and COSMOS databases
    Context. The accurate classification of hundreds of thousands of galaxies observed in modern deep surveys is imperative if we want to understand the universe...
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    Galaxy clusters and groups in the ALHAMBRA survey
    We present a catalogue of 348 galaxy clusters and groups with 0.2 z 1.2 selected in the 2.78 deg2 Advanced Large, Homogeneous Area Medium Band Redshift...
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    Galaxy Counts at 24 μm in the SWIRE Fields
    This paper presents galaxy source counts at 24 μm in the six Spitzer Wide-field InfraRed Extragalactic (SWIRE) fields. The source counts are compared to counts...
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    Galaxy disc heating as a result of minor mergers
    We perform a sample of N-body simulations of a minor merger between a Milky Way type galaxy and a satellite, which is density scaled version of the primary...
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    Galaxy Disk Heating as a Result of Minor Mergers
    We perform N-body simulations of a minor merger between a Milky Way like galaxy and a disk-like satellite. In this set of collisionless runs we vary critical...
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    Galaxy evolution studies observing Emission Line Galaxies with the GTC
    Emission line galaxies are the most easily detected and studied objects in the high redshift Universe. They are being used to trace the evolution of the...
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    Galaxy Evolution Studies with the SPace IR Telescope for Cosmology and Astrophysics (SPICA): The Power of IR Spectroscopy
    IR spectroscopy in the range 12-230 μm with the SPace IR telescope for Cosmology and Astrophysics (SPICA) will reveal the physical processes governing the...
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    Galaxy interactions are the dominant trigger for local type 2 quasars
    The triggering mechanism for the most luminous, quasar-like active galactic nuclei (AGN) remains a source of debate, with some studies favouring triggering via...