Expected high energy emission from GRB 080319B and origins of the GeV emission of GRBs 080514B, 080916C and 081024B

Abstract

We calculate the high energy (sub-GeV to TeV) prompt and afterglow emission of GRB 080319B that was distinguished by a naked-eye optical flash and by an unusual strong early X-ray afterglow. There are three possible sources for high energy emission: the prompt optical and γ-ray photons IC scattered by the internal shock electrons, the prompt photons IC… (More)

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@inproceedings{Zou2009ExpectedHE, title={Expected high energy emission from GRB 080319B and origins of the GeV emission of GRBs 080514B, 080916C and 081024B}, author={Y. C. Zou and T Piran}, year={2009} }