Simulated X-ray emission from a single-explosion model for a supernova remnant 3C 400.2
作者： E. Matias Schneiter , Eduardo De La Fuente , Pablo F. Velázquez
DOI: 10.1111/J.1365-2966.2006.10652.X
关键词: X-ray 、 Supernova remnant 、 Luminosity 、 Stellar-wind bubble 、 Thermal conduction 、 Model study 、 Rotational symmetry 、 Numerical analysis 、 Astrophysics 、 Physics
摘要: We present a single-explosion model study of the 3C 400.2 supernova remnant (SNR), made with two-dimensional axisymmetric simulations. The numerical simulations were adaptive grid code YGUAZU-A. Several initial scenarios have been tested in order to reproduce centrally peaked X-ray emission observed for this remnant. This reveals that explosion SN inside pre-existing stellar wind bubble successfully generates morphology, when thermal conduction is included model. best morphological fit obtained at an evolution time 21 000 yr, total luminosity 1.2 x 10 34 erg s -1 .
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