Modeling Gamma-Ray Burst Prompt Emission and X-Ray Flares within the Internal Shock Model

2008 ◽  
Author(s):  
Amanda Maxham ◽  
Bing Zhang ◽  
Shiho Kobayashi ◽  
M. Galassi ◽  
David Palmer ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Shock Model ◽  
Gamma Ray Burst ◽  
X Ray ◽  
Internal Shock ◽  
Prompt Emission

scholarly journals MODELING GAMMA-RAY BURST X-RAY FLARES WITHIN THE INTERNAL SHOCK MODEL

2009 ◽  
Vol 707 (2) ◽  
pp. 1623-1633 ◽  
Author(s):  
Amanda Maxham ◽  
Bing Zhang
Keyword(s):  
Gamma Ray ◽  
Shock Model ◽  
Gamma Ray Burst ◽  
X Ray ◽  
Internal Shock

scholarly journals GAMMA-RAY BURSTS: PROGRESS, PROBLEMS & PROSPECTS

2004 ◽  
Vol 19 (15) ◽  
pp. 2385-2472 ◽  
Author(s):  
BING ZHANG ◽  
PETER MÉSZÁROS
Keyword(s):  
Gamma Ray ◽  
Gamma Ray Bursts ◽  
Current Understanding ◽  
Shock Model ◽  
Gamma Ray Burst ◽  
Prompt Emission

The cosmological gamma-ray burst (GRB) phenomenon is reviewed. The broad observational facts and empirical phenomenological relations of the GRB prompt emission and afterglow are outlined. A well-tested, successful fireball shock model is introduced in a pedagogical manner. Several important uncertainties in the current understanding of the phenomenon are reviewed, and prospects of how future experiments and extensive observational and theoretical efforts may address these problems are discussed.

Bulk Compton Emission in the Gamma-Ray Burst Internal Shock Model

2005 ◽  
Vol 622 (1) ◽  
pp. L25-L28 ◽  
Author(s):  
Ryo Takagi ◽  
Shiho Kobayashi
Keyword(s):  
Gamma Ray ◽  
Shock Model ◽  
Gamma Ray Burst ◽  
Internal Shock

STOCHASTIC WAKEFIELD PLASMA ACCELERATION IN GAMMA-RAY BURSTS

2007 ◽  
Vol 21 (03n04) ◽  
pp. 627-632
Author(s):  
G. BARBIELLINI ◽  
F. LONGO ◽  
N. OMODEI ◽  
D. GIULIETTI ◽  
A. CELOTTI ◽  
...  
Keyword(s):  
Particle Acceleration ◽  
Gamma Ray ◽  
Gamma Ray Bursts ◽  
Low Energy ◽  
Plasma Acceleration ◽  
Gamma Ray Burst ◽  
Initial Burst ◽  
X Ray ◽  
Wake Field ◽  
Prompt Emission

Gamma-Ray Burst (GRB) prompt emission can, for specific conditions, be so powerful and short-pulsed to strongly influence any surrounding plasma. In this paper, we briefly discuss the possibility that a very intense initial burst of radiation produced by GRBs satisfy the intensity and temporal conditions to cause stochastic wake-field particle acceleration in a surrounding plasma of moderate density. We consider a simple but realistic GRB model for which particle wake-field acceleration can first be excited by a very strong low-energy precursor, and then be effective in producing the observed prompt X-ray and gamma-ray GRB emission.

scholarly journals A COMMON STOCHASTIC PROCESS RULES GAMMA-RAY BURST PROMPT EMISSION AND X-RAY FLARES

2015 ◽  
Vol 801 (1) ◽  
pp. 57 ◽  
Author(s):  
C. Guidorzi ◽  
S. Dichiara ◽  
F. Frontera ◽  
R. Margutti ◽  
A. Baldeschi ◽  
...  
Keyword(s):  
Stochastic Process ◽  
Gamma Ray ◽  
Gamma Ray Burst ◽  
X Ray ◽  
Prompt Emission

scholarly journals Challenging the Forward Shock Model with the 80 Ms Follow up of the X-ray Afterglow of Gamma-Ray Burst 130427A

Galaxies ◽  
2017 ◽  
Vol 5 (1) ◽  
pp. 6 ◽  
Author(s):  
Massimiliano De Pasquale ◽  
Mathew Page ◽  
David Kann ◽  
Samantha Oates ◽  
Steve Schulze ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Shock Model ◽  
Gamma Ray Burst ◽  
X Ray ◽  
Forward Shock

Gamma-ray burst spectral evolution in the internal shock model: comparison with the observations

2011 ◽  
Author(s):  
Ž. Bošnjak ◽  
F. Daigne ◽  
G. Dubus ◽  
J. E. McEnery ◽  
J. L. Racusin ◽  
...  
Keyword(s):  
Model Comparison ◽  
Gamma Ray ◽  
Shock Model ◽  
Spectral Evolution ◽  
Gamma Ray Burst ◽  
Internal Shock
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