We present a detailed spectral and temporal analysis of Swift and XMM-Newton observations of GRB 050730. The X-ray afterglow of GRB 050730 was found to decline with time with intense flaring activity superimposed. Evidence of flaring activity in the early UVOT optical afterglow, simultaneous with that observed in the X-ray band, was found. Strong spectral evolution in the X-ray energy band during the flaring activity was present.
M PERRI, D GUETTA, L A ANTONELLI, A CUCCHIARA, V MANGANO, J REEVES, et al. (2006). The flaring afterglow of GRB 050730. In Il Nuovo Cimento B (pp.1557-1559). BOLOGNA : Società Italiana di Fisica [10.1393/ncb/i2007-10308-8].
The flaring afterglow of GRB 050730
CUCCHIARA, Angela;CUSUMANO, Gaspare;TROJA, Eleonora;
2006-01-01
Abstract
We present a detailed spectral and temporal analysis of Swift and XMM-Newton observations of GRB 050730. The X-ray afterglow of GRB 050730 was found to decline with time with intense flaring activity superimposed. Evidence of flaring activity in the early UVOT optical afterglow, simultaneous with that observed in the X-ray band, was found. Strong spectral evolution in the X-ray energy band during the flaring activity was present.
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