G. A. MacLachlan, A. Shenoy, E. Sonbas, K. S. Dhuga, B. Cobb, T. N. Ukwatta, D. C. Morris, A. Eskandarian, L. C. Maximon, W. C. Parke
We have investigated the variability of a sample of long and short Fermi/GBM
Gamma ray bursts (GRBs) using a fast wavelet technique to determine the
smallest time scales. The results indicate different variability time scales
for long and short bursts in the source frame and that variabilities on the
order of a few milliseconds are not uncommon. The data also indicate an
intriguing relation between the variability scale and the burst duration.
View original:
http://arxiv.org/abs/1201.4431
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