5 papers
The BeppoSAX View on the 2001 Reactivation of SGR 1900+14
M. Feroci, S. Mereghetti, E. Costa +13
After a couple of years of quiescence, the soft gamma repeater SGR 1900+14 suddenly reactivated on 18 April 2001, with the emission of a very intense, long and modulated flare, onl…
The bright optical afterglow of the long GRB 001007
J. M. Castro Cerón, A. J. Castro-Tirado, J. Gorosabel +35
We present optical follow up observations of the long GRB 001007 between 6.14 hours and ~468 days after the event. An unusually bright optical afterglow (OA) was seen to decline fo…
General Properties of Recurrent Bursts from SGRs
R. L. Aptekar, P. S. Butterworth, T. L. Cline +5
General properties of SGR bursts are considered using observational data collected in the Konus catalog of SGR activity.
Localizations of Thirteen Gamma-ray Bursts by the All-Sky Monitor on RXTE
D. A. Smith, A. M. Levine, H. V. Bradt +9
The All-Sky Monitor (ASM) on the Rossi X-ray Timing Explorer (RXTE) has been used to localize thirteen confirmed X-ray counterparts to Gamma-Ray Bursts (GRBs) detected over three y…
Activity of the Soft Gamma Repeater SGR 1900+14 in 1998 from Konus-Wind Observations: 2. The Giant August 27 Outburst
E. P. Mazets, T. L. Cline, R. L. Aptekar +5
The results of observations of the giant 1998 August 27 outburst in SGR 1900+14 are presented. A comparison is made of the two extremely intense events on August 27, 1998 and March…