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arXiv · astro-ph/9712297

Broad band X-ray spectral properties of Gamma-ray bursts with BeppoSAX

F. Frontera·L. Amati·E. Costa·M. Feroci·J. M. Muller·G. Pizzichini·M. N. Cinti·D. Dal Fiume·J. Heise·L. Nicastro·M. Orlandini·E. Palazzi·J. in 't Zand
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Abstract

In about one year, five gamma-ray bursts were simultaneously observed with the Wide Field Cameras and Gamma Ray Burst Monitor aboard the BeppoSAX satellite. From some of them X-ray afterglow emission has been clearly detected with the same satellite. In order to understand how GRB emission is related to the X-ray afterglow, we are performing a systematic study of the spectral properties of these events. We report here preliminary results of this study.

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F. Frontera, L. Amati, E. Costa, M. Feroci, J. M. Muller, G. Pizzichini, M. N. Cinti, D. Dal Fiume, J. Heise, L. Nicastro, M. Orlandini, E. Palazzi, J. in 't Zand. 1997-12-22. Broad band X-ray spectral properties of Gamma-ray bursts with BeppoSAX. https://doi.org/10.1063/1.55362

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