GCN Circular 14694
Subject
GRB 130518B, Swift-BAT refined analysis
Event
Date
2013-05-22T14:21:30Z (13 years ago)
From
Hans Krimm at NASA-GSFC <hans.krimm@nasa.gov>
H. A. Krimm (GSFC/USRA) and J. R. Cummings (GSFC/UMBC)
for the Swift-BAT team:
We report further analysis of BAT GRB 130518B (trigger #556105)
(Cummings, GCN Circ. 14682).
The time-averaged spectrum covering 10 seconds of event data (which
includes most of the burst) is best fit by a simple
power-law model. The power law index of the time-averaged spectrum is
1.39 +- 0.14. The fluence in the 15-150 keV band is 8.0 x 10^-7 erg/cm2.
All the quoted errors are at the 90% confidence level.