Astrofísicas: Restos de supernova

  • Publicación
    The evolution of a supernova remnant in a strongly magnetized interstellar medium
    Several aspects of the evolution of an SNR into a low-beta ISM are investigated. The presence of a strong magnetic field in the unperturbed ISM is found to have...
  • Publicación
    The evolution of compact supernova remnants in a strongly magnetized medium
    Two-dimensional simulations of the evolution of supernova remnants in a uniform, high-density medium are presented. The medium is magnetized, and its magnetic...
  • Publicación
    The impact of supernova fragments on the evolution of multisupernova remnants
    Analytical approximations and 2D hydrodynamical simulations are used to examine the interaction of supernova fragments with the internal structure of large...
  • Publicación
    The infrared counterpart and proper motion of magnetar SGR 0501+4516
    Aims. Soft gamma repeaters (SGRs) are highly magnetised neutron stars (magnetars) notable for their gamma-ray and X-ray outbursts. We used near-infrared (NIR)...
  • Publicación
    The interstellar medium in the Upper Cepheus-Cassiopeia region
    We have studied the kinematics and spatial distribution of the interstellar gas in the sky region 110°
  • Charla
    The jet feedback mechanism: from supernovae to clusters of galaxies
    I will describe the roles of jets in several quite different astrophysical systems. These include exploding core collapse supernovae, expelling common envelopes...
  • Publicación
    The spectrum and evolution of compact SNR: SN and AGN.
    The evolution and spectra from a compact supernova remnant evolving in a high-density circumstellar medium with a density of 107cm-3 are presented. The...
  • Publicación
    The starburst model for active galactic nuclei - The broad-line region as supernova remnants evolving in a high-density medium
    The evolution of an SNR in a high-density medium has been studied using analytical and numerical hydrodynamic and photoionization models. The models show that...
  • Publicación
    Thin shell formation in radiative shocks. 1: Supernova remnants in low-density media
    This paper explores the onset of thin-shell formation in interstellar shocks associated with supernova explosions. We outline a simple but useful scheme that...