The Synchrotron Shock Model Confronts a “Line of Death” in the BATSE Gamma-Ray Burst Data

1998 ◽  
Vol 506 (1) ◽  
pp. L23-L26 ◽  
Author(s):  
R. D. Preece ◽  
M. S. Briggs ◽  
R. S. Mallozzi ◽  
G. N. Pendleton ◽  
W. S. Paciesas ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Shock Model ◽  
Gamma Ray Burst ◽  
Burst Data

scholarly journals CONSTRAINTS ON THE SYNCHROTRON SHOCK MODEL FOR THEFERMIGRB 090820A OBSERVED BY GAMMA-RAY BURST MONITOR

2011 ◽  
Vol 741 (1) ◽  
pp. 24 ◽  
Author(s):  
J. Michael Burgess ◽  
Robert D. Preece ◽  
Matthew G. Baring ◽  
Michael S. Briggs ◽  
Valerie Connaughton ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Shock Model ◽  
Gamma Ray Burst

A search for luminosity-spectral hardness correlations in SIGNE gamma-ray burst data

1991 ◽  
Author(s):  
Vincent E. Kargatis ◽  
Edison P. Liang ◽  
Kevin C. Hurley
Keyword(s):  
Gamma Ray ◽  
Gamma Ray Burst ◽  
Burst Data

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.

scholarly journals A Principal Component Analysis of the 3B Gamma‐Ray Burst Data

1998 ◽  
Vol 498 (1) ◽  
pp. 342-348 ◽  
Author(s):  
Z. Bagoly ◽  
A. Meszaros ◽  
I. Horvath ◽  
L. G. Balazs ◽  
P. Meszaros
Keyword(s):  
Principal Component Analysis ◽  
Gamma Ray ◽  
Principal Component ◽  
Component Analysis ◽  
Gamma Ray Burst ◽  
Burst Data

scholarly journals Importance of the High Energy Channel for the Gamma-Ray Burst Data

1998 ◽  
Vol 188 ◽  
pp. 461-462
Author(s):  
A. Mészáros ◽  
Z. Bagoly ◽  
L. G. Balázs ◽  
I. Horváth ◽  
P. Mészáros
Keyword(s):  
Gamma Ray ◽  
High Energy ◽  
Statistical Information ◽  
Initial Number ◽  
Data Bases ◽  
Energy Channel ◽  
Gamma Ray Burst ◽  
Peak Flux ◽  
Burst Data ◽  
Energy Channels

Extensive data bases on Gamma-Ray Burst (GRB) properties such as the BATSE 3B catalog (Meegan et al. 1996) contain a wealth of statistical information. The nine entries of the 3B database for each GRB consist of two durations, T50, T90, which contain 50% and 90% of the burst energy, respectively; four fluences (time-integrated energy fluxes) F1, F2, F3, F4, defined over different energy channels; and three measures of the peak flux (each summed over the four energy channels), measured over three different resolution timescales (64 ms, 256 ms and 1024 ms). Thus the initial number of variables is n = 9. There is, of course, some incompleteness in the catalog. There are 625 GRBs having all 9 non-zero quantities, and only they are considered here.

Survival Analysis of the Gamma-Ray Burst Data

1994 ◽  
Vol 89 (426) ◽  
pp. 452-462 ◽  
Author(s):  
Bradley Efron ◽  
Vahé Petrosian
Keyword(s):  
Survival Analysis ◽  
Gamma Ray ◽  
Gamma Ray Burst ◽  
Burst Data

scholarly journals Robust constraint on Lorentz violation using Fermi-LAT gamma-ray burst data

2019 ◽  
Vol 99 (8) ◽  
Author(s):  
John Ellis ◽  
Rostislav Konoplich ◽  
Nikolaos E Mavromatos ◽  
Linh Nguyen ◽  
Alexander S. Sakharov ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Lorentz Violation ◽  
Gamma Ray Burst ◽  
Burst Data

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
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