41 citations · 45 across the 6 of their papers we have counts for
5 papers · 1 filter
Gamma-Ray Burst Classes Found in the RHESSI Data Sample
J. Ripa, C. Wigger, D. Huja +1
A sample of 427 gamma-ray bursts (GRBs), measured by the RHESSI satellite, is studied statistically to determine the number of GRB groups. Previous studies based on the BATSE Catal…
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…
Statistical analysis of RHESSI GRB database
J. Ripa, R. Hudec, A. Meszaros +2
The Gamma-ray burst (GRB) database based on the data by the RHESSI satellite provides a unique and homogeneous database for future analyses. Here we present preliminary results on…
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…