MG13 - Talk detail |
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Participant |
Bernardini, Maria Grazia | |||||||
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Institution |
INAF - Osservatorio Astronomico di Brera - via Emilio Bianchi 46 - Merate - - Italy | |||||||
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Session |
GRB4 |
Accepted |
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Order |
Time |
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Talk |
Oral abstract |
Title |
The prompt-afterglow connection in Gamma-Ray Bursts: a universal scaling for short and long GRBs | |||||
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Abstract |
We discuss the outcomes of a comprehensive statistical analysis of Swift X-ray light-curves, collecting data from six years of operation. In particular, we show the existence of a universal scaling among the isotropic energy emitted in the rest frame 10-10^4 keV energy band during the prompt emission (E_{\gamma,iso}), the peak of the prompt emission energy spectrum (E_{pk}), and the X-ray energy emitted in the 0.3-10 keV observed energy band (E_{X,iso}) shared by long, short, and low-energetic GRBs. |
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