Ambiente galáctico y extragaláctico de grbs peculiares : estudio de los grbs 090426 y 120804a mediante el observatorio espacial neil gehrels swift componente b.

Abstract

This work presents an analysis of the GRB090426 and GRB120804A utilizing data from the Neil Gehrels Swift Observatory. These GRBs exhibit temporal characteristics of short GRBs while displaying spectral properties typical of long GRBs. By studying the temporal evolution and galactic environment of these bursts, the research aims to provide insights into their peculiar nature and potential progenitors. The findings contribute to the broader understanding of GRB classification and the astrophysical processes governing these high-energy cosmic events.