2012ApJ...746L..25D


Query : 2012ApJ...746L..25D

2012ApJ...746L..25D - Astrophys. J., 746, L25 (2012/February-3)

On the evolution of the spectral break in the afterglow of gamma-ray bursts.

DADO S. and DAR A.

Abstract (from CDS):

The temporal evolution of the spectral break in the time-resolved spectral energy density of the broadband afterglow of gamma-ray bursts (GRBs) 091127 and 080319B was shown recently to be inconsistent with that expected for the cooling break in the standard fireball model of GRBs. Here we show that it is, however, in good agreement with the predicted temporal evolution of the smooth injection break/bend in the cannonball model of GRBs.

Abstract Copyright: ∼

Journal keyword(s): gamma-ray burst: general

Simbad objects: 2

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Number of rows : 2
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 SN 2009nz SN* 02 26 19.87 -18 57 08.6           ~ 307 1
2 GRB 080319B gB 14 31 41.04 +36 18 09.2           ~ 508 0

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