23 citations · 33 across the 12 of their papers we have counts for
7 papers · 1 filter
GRB 040403: a faint X-ray rich Gamma-ray Burst discovered by INTEGRAL
S. Mereghetti, D. Gotz, M. I. Andersen +13
GRB 040403 is one of the faintest gamma-ray bursts for which a rapid and accurate localization has been obtained. Here we report on the gamma-ray properties of this burst, based on…
INTEGRAL observations of the PSR B1259-63 / SS2883 system after the 2004 periastron passage
S. E. Shaw, M. Chernyakova, J. Rodriguez +3
The millisecond pulsar PSR B1259-63 and the Be star SS2883 are situated in a highly eccentric binary system, with orbital period ~3.4 years. We report on hard X-ray observations ob…
The INTEGRAL view of the Soft Gamma-ray Repeater SGR 1806-20
D. Gotz, S. Mereghetti, I. F. Mirabel +21
We present the results obtained by INTEGRAL on the Soft-Gamma Ray Repeater SGR 1806-20. In particular we report on the temporal and spectral properties of the bursts detected durin…
First results on the HMXRB Pulsar SAXJ2103.5+4545 with INTEGRAL
L. Sidoli, S. Mereghetti, S. Larsson +6
We report on the preliminary timing and spectral analysis of the High Mass X-ray Binary Pulsar SAXJ2103.5+4545 as observed with INTEGRAL during the Galactic Pla n Scan of the Core…
X-ray and optical coverage of 3EG J0616-3310 and 3EG J1249-8330
N. La Palombara, G. F. Bignami, P. Caraveo +4
The limited angular resolution of gamma-ray telescopes prevents the straight identification of the majority of the sources detected so far. This is particularly true for the low la…
Geminga: a tale of two tails, and much more
P. A. Caraveo, G. F. Bignami, A. De Luca +5
We report on the deep (100 ksec) XMM-Newton/EPIC observation of the field of the Geminga pulsar. The unprecedented throughput of the instrument allowed to detect two elongated para…