MG12 - Talk detail |
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Participant |
Hafizi, Mimoza | |
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Institution |
University of Tirana, Faculty of Natural Sciences - Bul. Zogu I - Tirana - Albania - Albania | |
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Session |
Talk |
Abstract |
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GRB3 |
A modified lag for better exploring correlated properties in GRBs |
In a previous analytical work, examining the spectral lag defined as the delay between photons observed in two band pulses, we naturally found a quantity that would show, better than this lag, correlations with peak luminosity or spectral hardness. It is the spectral lag over pulse duration , which we call reduced lag. Recently, there are some works putting the accent on this idea in a different manner. In this work we try to find several more arguments in favor of this new quantity, which we believe to be a more appropriate parameter for exploring correlated properties in GRBs. |