MG15 - Talk detail |
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Participant |
Moradi, Rahim | |||||||
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Institution |
Sapienza University & ICRANet - Piazza della Repubblica, 10 - Pescara - Abruzzo - Italy | |||||||
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Session |
GB5 |
Accepted |
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Time |
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Talk |
Oral abstract |
Title |
on the thermal component in the early afterglow of GRB 090618 | |||||
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Abstract |
We study thermal components in early afterglow of GRB 090618. Thermal evolution inferred from the observation of both Fermi and Swift, provide us enough and necessary condition to determine the Lorenz Gamma factor, this helps us to see the trend of the expansion-velocity of the system. Therefore, we will be able to check the falsifiability of different theories of GRBs. In this work we check the Induced gravitational collapse (IGC) scenario and we confirm that its prediction is fully in agreement with observation. |
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Pdf file |
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Session |
GB11 |
Accepted |
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Time |
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Talk |
Oral abstract |
Title |
On the determining the Lorentz Gamma factor in prompt emission phase in GRBs | |||||
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Abstract |
In this work we derive the Lorentz Gamma factor in prompt emission phase in GRBs using observational data. |
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Pdf file |
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Session |
GB8 |
Accepted |
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Order |
Time |
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Talk |
Oral abstract |
Title |
Inferred mass-spin of black holes and morphological structure in binary-driven hypernovae from the universal GeV emission | |||||
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Abstract |
I this work using the universal GeV emission of Binary-driven Hypernovae (BdHNe) obtained from Fermi-LAT we infer morphological structure as well as the mass-spin of newly born black hole in such systems. |
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Pdf file |
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