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To BEam or not to BEam. . .

Published online by Cambridge University Press:  24 March 2015

Luca Izzo ,
Massimo Della Valle  and
Lorenzo Amati
Luca Izzo
Affiliation:
Dip. di Fisica, Sapienza Università di Roma and ICRANet, Piazzale Aldo Moro 5, I-00185 Rome, Italy email: luca.izzo@gmail.com
Massimo Della Valle
Affiliation:
INAF-Napoli, Osservatorio Astronomico di Capodimonte, Salita Moiariello 16, I-80131 Napoli, Italydellavalle@na.astro.it
Lorenzo Amati
Affiliation:
INAF, Istituto di Astrofisica Spaziale e Fisica Cosmica, Bologna, Via Gobetti 101, I-40129 Bologna, Italyamati@iasfbo.inaf.it
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Abstract

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We discuss the lack of a clear jet-break in the optical and X-ray afterglow light curve of GRB 130427A, which suggests that a very large isotropic energy is emitted in this burst.

Keywords

gamma rays: burstsblack hole physics
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 10 , Issue S313: Extragalactic jets from every angle , September 2014 , pp. 392 - 393
Copyright
Copyright © International Astronomical Union 2015 

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