Speaker
Zeljka Bosnjak
(FER-University of Zagreb)
Description
The multi-wavelength observations of gamma-ray bursts provide insights into the physical conditions in the relativistic jets responsible for their emission. I will discuss new X-ray observations and present the properties of X-ray emission computed in the standard GRB framework of internal shocks. Numerical simulations of the emitted spectrum in the comoving frame performed for a large parameter space, and the spectra/light curves modelled for several representative cases will be shown. I will discuss how these results may contribute to solve some puzzling problems raised by recent GRB observations in X-ray range.
Primary author
Zeljka Bosnjak
(FER-University of Zagreb)
