2005A&A...443..747D


C.D.S. - SIMBAD4 rel 1.7 - 2021.02.26CET02:47:09

2005A&A...443..747D - Astronomy and Astrophysics, volume 443, 747-752 (2005/12-1)

Gamma-ray bursts' spectra and synchro-curvature mechanism.

DENG X.L., XIA T.S. and LIU J.

Abstract (from CDS):

We apply the synchro-curvature mechanism instead of the synchrotron one to explain the spectra of gamma-ray bursts (hereafter, GRBs), especially those with both a turnoff point and high energy excess, which are often explained by combining with some other processes. We fit several spectra and get very good results. Our mechanism can give more detailed descriptions of the magnetic fields and strict constraints on the formation mechanism, thus it is helpful for understanding the physical processes in GRBs.

Abstract Copyright:

Journal keyword(s): gamma rays: bursts - radiation mechanisms: non-thermal - magnetic fields

Simbad objects: 4

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Number of rows : 4

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 1B 910503 gB 05 49.8 +38 44           ~ 127 0
2 2B 930131 gB 12 08.2 -08 14           ~ 121 0
3 1B 910601 gB 20 40.5 +32 20           ~ 90 0
4 1B 910814 gB 23 05.4 +30 26           ~ 79 0

    Equat.    Gal    SGal    Ecl

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