Astronomy and Astrophysics – Astrophysics
Scientific paper
Apr 1993
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1993apj...407..100f&link_type=abstract
Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 407, no. 1, p. 100-109.
Astronomy and Astrophysics
Astrophysics
17
Interstellar Matter, Stellar Evolution, Supernova Remnants, Bubbles, Hydrodynamics, Shock Waves
Scientific paper
Analytical approximations and 2D hydrodynamical simulations are used to examine the interaction of supernova fragments with the internal structure of large multisupernova remnants (MSRs). The fragments are thermalized by reverse shocks generated in the interaction with the MSR interior, which is assumed to be hot and rarefied. The evolution is divided into two stages: before and after reaching a reference distance, R(E), from the explosion site. As the density of the expanding fragment drops, the reverse shock accelerates, and, when the distance R(E) is reached, it begins to effectively erode the fragment. At some selected evolutionary times, the X-ray emission from the shocked fragment is also calculated. The direct bombardment of the MRS shell by the shocked fragment has a series of important consequences: it excites, punctures, and deforms the expanding shell.
Cox Donald P.
Ferrara Andrea
Franco Jose
Rozyczka Michal
Tenorio-Tagle Guillermo
No associations
LandOfFree
The impact of supernova fragments on the evolution of multisupernova remnants does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with The impact of supernova fragments on the evolution of multisupernova remnants, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The impact of supernova fragments on the evolution of multisupernova remnants will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1369629