3 citations · 3 across the 4 of their papers we have counts for
5 papers · 1 filter
What is the Astrophysical Meaning of the Intermediate Subgroup of GRBs?
J. Ripa, A. Meszaros
Published articles concerning the intermediate (third) subgroup of GRBs are surveyed. From a statistical perspective this subgroup may exist, however its significance depends on wh…
On the properties of the RHESSI intermediate-duration gamma-ray bursts
J. Ripa, P. Veres, A. Meszaros
The intermediate-duration gamma-ray bursts (GRBs) identified in the data of the RHESSI satellite are investigated with respect to their spectral lags, peak count rates, redshifts,…
A Search for Gamma-ray Burst Subgroups in the SWIFT and RHESSI Databases
J. Ripa, D. Huja, A. Meszaros +3
A sample of 286 gamma-ray bursts (GRBs) detected by the Swift satellite and 358 GRBs detected by the RHESSI satellite are studied statistically. Previously published articles, base…
The RHESSI Satellite and Classes of Gamma-ray Bursts
J. Ripa, A. Meszaros, R. Hudec +2
Some articles based on the BATSE gamma-ray burst (GRB) catalog claim the existence of a third population of GRBs, besides long and short. In this contribution we wanted to verify t…
A Comparison of Gamma-ray Burst Subgroups Measured by RHESSI and BATSE
J. Ripa, D. Huja, R. Hudec +2
A sample of almost 400 Gamma-ray bursts (GRBs) detected by the RHESSI satellite is studied statistically. We focus on GRB duration and hardness ratio and use the statistical chi^2…