158 articles – 1990 Notices  [english version]
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37th COSPAR Scientific Assembly, Montréal : Canada (2008)
GRB Observed by Ibis/picsit in the Mev Energy Range
V. Bianchin1, G. Di Cocco1, L. Foschini1, F. Gianotti1, P. Laurent2, 3, G. Malaguti1, F. Schiavone1
INTEGRAL Collaboration(s)

We present the preliminary results of a systematic search for GRB and other transients in all the publicly available data of the IBIS/PICsIT (0.2-10 MeV) detector on board INTEGRAL. Lightcurves in 2-8 energy bands with time resolution from 1 to 62.5 ms have been collected and an analysis of the spectral and temporal characteristics have been performed. This is the nucleus of the forthcoming first catalog of GRB observed with IBIS/PICSIT.
1 :  Istituto di Astrofisica Spaziale e Fisica cosmica - INAF
2 :  APC - UMR 7164 - AstroParticule et Cosmologie
3 :  IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers (ex DAPNIA)
Planète et Univers/Astrophysique/Phénomènes cosmiques de haute energie

Physique/Astrophysique/Phénomènes cosmiques de haute energie