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SROSS C-2 detections of gamma ray bursts and the SGR 1627-41
Authors:S. Sinha  P. Sreekumar  K. Kasturirangan
Affiliation:(1) ISRO Satellite Center, 560 017, Bangalore, India
Abstract:The GRB monitor (GRBM) on board the Indian SROSS C-2 satellite has detected 53 classical gamma ray bursts since its launch in May, 1994 till its re-entry in July, 2001. For a subset of 26 events, locations were obtained from simultaneous observations by other gammaray detectors in space. The sky distribution of these 26 SROSS C-2 bursts is consistent with isotropy. The distribution of event durations shows evidence for bimodality. There is an evidence for a moderate hardness ratio-intensity (HIC) correlation in the data. The SROSS C-2 GRBM has also detected three episodes of emission from the SGR 1627-41.
Keywords:Gamma Ray Bursts  SGRs
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