Reverse Shock Emission in Gamma-Ray Bursts Revisited

A generic synchrotron external shock model is the widely preferred paradigm used to interpret the broadband afterglow data of gamma-ray bursts (GRBs), including predicted observable signatures from a reverse shock which have been confirmed by observations. Investigations of the nature of the reverse...

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Main Authors: He Gao, Peter Mészáros
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Advances in Astronomy
Online Access:http://dx.doi.org/10.1155/2015/192383
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author He Gao
Peter Mészáros
author_facet He Gao
Peter Mészáros
author_sort He Gao
collection DOAJ
description A generic synchrotron external shock model is the widely preferred paradigm used to interpret the broadband afterglow data of gamma-ray bursts (GRBs), including predicted observable signatures from a reverse shock which have been confirmed by observations. Investigations of the nature of the reverse shock emission can provide valuable insights into the intrinsic properties of the GRB ejecta. Here we briefly review the standard and the extended models of the reverse shock emission, discussing the connection between the theory and observations, including the implications of the latest observational advances.
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institution Kabale University
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publishDate 2015-01-01
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spelling doaj-art-c20f55a4105b49fbb3d4517ee918e1152025-02-03T01:04:49ZengWileyAdvances in Astronomy1687-79691687-79772015-01-01201510.1155/2015/192383192383Reverse Shock Emission in Gamma-Ray Bursts RevisitedHe Gao0Peter Mészáros1Department of Astronomy and Astrophysics, Department of Physics, Center for Particle and Gravitational Astrophysics, Institute for Gravitation and the Cosmos, 525 Davey Lab, Pennsylvania State University, University Park, PA 16802, USADepartment of Astronomy and Astrophysics, Department of Physics, Center for Particle and Gravitational Astrophysics, Institute for Gravitation and the Cosmos, 525 Davey Lab, Pennsylvania State University, University Park, PA 16802, USAA generic synchrotron external shock model is the widely preferred paradigm used to interpret the broadband afterglow data of gamma-ray bursts (GRBs), including predicted observable signatures from a reverse shock which have been confirmed by observations. Investigations of the nature of the reverse shock emission can provide valuable insights into the intrinsic properties of the GRB ejecta. Here we briefly review the standard and the extended models of the reverse shock emission, discussing the connection between the theory and observations, including the implications of the latest observational advances.http://dx.doi.org/10.1155/2015/192383
spellingShingle He Gao
Peter Mészáros
Reverse Shock Emission in Gamma-Ray Bursts Revisited
Advances in Astronomy
title Reverse Shock Emission in Gamma-Ray Bursts Revisited
title_full Reverse Shock Emission in Gamma-Ray Bursts Revisited
title_fullStr Reverse Shock Emission in Gamma-Ray Bursts Revisited
title_full_unstemmed Reverse Shock Emission in Gamma-Ray Bursts Revisited
title_short Reverse Shock Emission in Gamma-Ray Bursts Revisited
title_sort reverse shock emission in gamma ray bursts revisited
url http://dx.doi.org/10.1155/2015/192383
work_keys_str_mv AT hegao reverseshockemissioningammarayburstsrevisited
AT petermeszaros reverseshockemissioningammarayburstsrevisited