1 citations
2 papers
astro-ph2003★ 1 cited
The Iron Abundance and Density Structure of the Inner Ring around SN 1987A
S. Mattila, P. Lundqvist, P. Meikle +2
We present a spectroscopic study of the inner circumstellar ring around SN 1987A. The aim is to determine the elemental abundances and density structure, with particular emphasis o…
astro-ph2002
X-ray emission of young SN Ia remnants as a probe for an explosion model
D. I. Kosenko, E. I. Sorokina, S. I. Blinnikov +1
We present results of hydrodynamical simulations of young supernova remnants. To model the ejecta, we use several models (discussed in literature) of type Ia supernova explosions w…