The Activity of the Soft Gamma Repeater SGR~1900+14 in 1998 from Konus-Wind Observations: 1. Short Recurrent Bursts Results are presented of the observations of the soft gamma repeater SGR 1900+14 made on the Wind spacecraft during the source reactivation period from May......
We report the detection by the Gamma Ray Burst Monitor onboard BeppoSAX of the strongest and longest ever detected outburst from SGR 1900+14. Oscillations are detectable with a period of ~5.16 s for the entire duration of the event ~300 s. The temporal analysis reveals also a remarkable peri...
We report the detection by the Gamma Ray Burst Monitor on board of BeppoSAX of the strongest and longest ever detected outburst from SGR 1900+14. This event, first reported by Cline et al. (1998), is characterized by a sharp rise ( 1s) to a peak emission lasting 2s, and by a fast ...
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The discovery of X-ray afterglows accompanying two short bursts from SGR 1900+14 is presented. The afterglow luminosities at the end of each observation are lower by 30-50% than their initial luminosities, and decay with power law indices p ~ 0.2-0.4. Their initial bolometric luminosities are...
L. et al. A Swift gaze into the 2006 March 29 burst forest of SGR 1900+14. Astrophys. J. 685, 1114–1128 (2008). Article ADS Google Scholar Lin, L. et al. Broadband spectral investigations of SGR J1550-5418 bursts. Astrophys. J. 756, 54 (2012). Article ADS Google Scholar ...
A radio afterglow was detected following the 1998 August 27 giant flare from the soft gamma repeater (SGR) 1900+14. Its short-lived behavior is quite different from the radio nebula of SGR 1806-20, but very similar to radio afterglows from classic gamma-ray bursts (GRBs). Motivated by thi...
Hurley, K. et al. A giant periodic flare from the soft gamma-ray repeater SGR 1900 + 14.Nature397, 41–43 (1999) ArticleADSMathSciNetCASGoogle Scholar Hurley, K. et al. Reactivation and precise interplanetary network localization of the soft gamma repeater SGR 1900 + 14.Astrophys. J.510...