Astrophysical: Supernova remnants

  • Publication
    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...
  • Publication
    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°
  • Talk
    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...
  • Publication
    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...
  • Publication
    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...
  • Publication
    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...
  • Publication
    Three supernova shells around a young M33 star cluster
    Using a specialized technique sensitive to the presence of expanding ionized gas, we have detected a set of three concentric expanding shells in an H II region...
  • Publication
    Very energy observations of PSR B1951+32
    PSR B1951+32 is a γ-ray pulsar detected by the Energetic Gamma Ray Experiment Telescope (EGRET) and identified with the 39.5 ms radio pulsar in the supernova...
  • Publication
    Very High Energy Observations of PSR B1951+32
    PSR B1951+32 is a gamma -ray pulsar detected by the Energetic Gamma Ray Experiment Telescope (EGRET) and identified with the 39.5 ms radio pulsar in the...