251 citations · 904 across the 24 of their papers we have counts for
7 papers · 1 filter
Transient Phenomena in Anomalous X-ray Pulsars
GianLuca Israel, Federico Bernardini, Marta Burgay +4
In 2003 a previously unpulsed Einstein and ROSAT source cataloged as soft and dim (Lx of few 10^33 ergs) thermal emitting object, namely XTE J1810-197, was identified as the first…
The first Suzaku observation of SGR 1806-20
P. Esposito, A. Tiengo, S. Zane +5
The soft gamma-ray repeater SGR 1806-20 has been attracting a lot of attention owing to the fact that in December 2004 it emitted the most powerful giant flare ever observed. Here…
Hard X-ray variability of Magnetar's Tails observed with INTEGRAL
D. Gotz, S. Mereghetti, K. Hurley +7
Magnetar's persistent emission above 10 keV was recently discovered thanks to the imaging capabilities of the IBIS coded mask telescope on board the INTEGRAL satellite. The only tw…
Long term hard X-ray variability of the anomalous X-ray pulsar 1RXS J170849.0-400910 discovered with INTEGRAL
D. Gotz, N. Rea, G. L. Israel +6
We report on a multi-band high-energy observing campaign aimed at studying the long term spectral variability of the Anomalous X-ray Pulsar (AXP) 1RXS J170849.0-400910, one of the…
Discovery of Pulsations and a Possible Spectral Feature in the X-ray Emission from Rotating Radio Transient J1819-1458
M. A. McLaughlin, N. Rea, B. M. Gaensler +7
PSR J1819-1458 is a rotating radio transient (RRAT) source with an inferred surface dipole magnetic field strength of 5e13 G and a 4.26-s spin period. We present XMM-Newton observa…
Very deep X-ray observations of the Anomalous X-ray Pulsar 4U 0142+614
N. Rea, E. Nichelli, G. L. Israel +8
We report on two new XMM-Newton observations of the Anomalous X-ray Pulsar (AXP) 4U 0142+614 performed in March and July 2004, collecting the most accurate spectrum for this source…