Astrofísicas: Restos de supernova

  • Publicación
    MUSE crowded field 3D spectroscopy in NGC 300. I. First results from central fields
    Aims: As a new approach to the study of resolved stellar populations in nearby galaxies, our goal is to demonstrate with a pilot study in NGC 300 that integral...
  • Publicación
    New Galactic supernova remnants discovered with IPHAS
    As part of a systematic search programme of a 10° wide strip of the northern Galactic plane, we present preliminary evidence for the discovery of four (and...
  • Publicación
    Observation of VHE Gamma Radiation from HESS J1834-087/W41 with the MAGIC Telescope
    Recently, the HESS array has reported the detection of γ-ray emission above a few hundred GeV from eight new sources located close to the Galactic plane. The...
  • Publicación
    Observation of VHE γ-rays from Cassiopeia A with the MAGIC telescope
    Aims:We searched for very high energy (VHE) γ-ray emission from the supernova remnant Cassiopeia A Methods: The shell-type supernova remnant Cassiopeia A was...
  • Publicación
    Observations of the Crab Nebula at TeV energies.
    The results of four years of observation of the Crab Nebula at TeV energies by the Whipple group are discussed and the status of the Crab Nebula as a standard...
  • Publicación
    Observatory science with eXTP
    In this White Paper we present the potential of the enhanced X-ray Timing and Polarimetry (eXTP) mission for studies related to Observatory Science targets...
  • Publicación
    On the evolution of supernova remnants. II - Two-dimensional calculations of explosions inside pre-existing wind-driven bubbles
    Supernova explosions within wind-driven bubbles are studied with 2D hydrodynamical calculations. Two different density distributions for the ejecta are...
  • Publicación
    On the evolution of supernova remnants. III - Off-centred supernova explosions in pre-existing wind-driven bubbles
    It is shown that supernova explosions inside wind-driven cavities created by progenitors moving across the ambient medium result in a large diversity of remnant...
  • Charla
    On the origin of the absorption and emission line components in the spectra of PHL 293B
    From the structure of PHL 293B and the physical properties of its ionizing cluster and based on results of hydrodynamic models, we point at the various events...