Astrophysical: Galaxies

  • Publication
    Silicate emission in a type-2 quasar: JWST/MIRI constraints on torus geometry and radiative feedback
    Type-2 quasars (QSO2s) are active galactic nuclei (AGN) seen through a significant amount of dust and gas that obscures the central supermassive black hole and...
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    Silicates versus Sulphur - Searching for Clues about Ionian Vulcanism with Canaricam
    Vulcanism was first detected on Io in 1978 by Voyager 1. Since then it has been recognised that Io is the most volcanically active body in the Solar System...
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    Simulating galactic outflows with kinetic supernova feedback
    Feedback from star formation is thought to play a key role in the formation and evolution of galaxies, but its implementation in cosmological simulations is...
  • Publication
    Simulating galactic outflows with thermal supernova feedback
    Cosmological simulations make use of sub-grid recipes for the implementation of galactic winds driven by massive stars because direct injection of supernova...
  • Publication
    Simulation-based inference of galaxy properties from JWST pixels
    The spectral energy distributions (SEDs) of galaxies offer detailed insights into their stellar populations, capturing key physical properties such as stellar...
  • Publication
    Simulation-based inference of galaxy properties from JWST pixels
    The spectral energy distributions (SEDs) of galaxies offer detailed insights into their stellar populations, capturing key physical properties such as stellar...
  • Publication
    Simulations of Magnetic Fields in Filaments
    The intergalactic magnetic field within filaments should be less polluted by magnetized outflows from active galaxies than magnetic fields in clusters...
  • Publication
    Simultaneous modelling of the stellar halo and globular cluster system of NGC 5128
    An important test for models of galaxy formation lies in the metallicity distribution functions (MDFs) of spheroid stars and their globular clusters (GCs). We...
  • Publication
    Simultaneous multi-frequency observation of the unknown redshift blazar PG 1553+113 in March-April 2008
    The blazar PG 1553+113 is a well known TeV γ-ray emitter. In this paper we determine its spectral energy distribution through simultaneous multi-frequency data...