During the first six months of operations, six Gamma Ray Bursts (GRBs) have been detected in the field of view of the INTEGRAL instruments and localized by the INTEGRAL Burst Alert System (IBAS): software for the automatic search of GRBs and the rapid distribution of their coordinates. I describe the current performances of IBAS and review the main results obtained so far. The coordinates of the latest burst localized by IBAS, GRB 031203, have been distributed within 20 s from the burst onset and with an uncertainty radius of only 2.7 arcmin.
展开▼
机译：在运营的前六个月，在积分仪器的视野中检测到六个伽马射线爆发（GRB），并由积分爆破警报系统（IBA）本地化：用于自动搜索GRB和快速分配的软件他们的坐标。我描述了目前的IBA表演，并查看到目前为止获得的主要结果。由IBAS GRB 031203本地化的最新突发的坐标已经从突发发作和仅有2.7 arcmin的不确定性半径分布在20秒内。
展开▼
