41 citations · 87 across the 4 of their papers we have counts for
4 papers
A Hard X-ray View on Scorpius X-1 with INTEGRAL: non-Thermal Emission ?
T. Di Salvo, P. Goldoni, L. Stella +12
We present here simultaneous INTEGRAL/RXTE observations of Sco X-1, and in particular a study of the hard X-ray emission of the source and its correlation with the position in the…
The broad-band spectrum of Cyg X-2 with INTEGRAL
G. Lavagetto, T. Di Salvo, M. Falanga +7
We study the broad band (3-100 keV) spectrum of Cygnus X-2 with INTEGRAL. We find that the spectrum is well fitted by a Comptonized component with a seed-photons temperature of ~1…
MS 1603.6+2600: an Accretion Disc Corona source?
P. G. Jonker, M. van der Klis, C. Kouveliotou +3
We have observed the eclipsing low-mass X-ray binary MS1603.6+2600 with Chandra for 7 ksec. The X-ray spectrum is well fit with a single absorbed powerlaw with an index of ~2. We f…
Hard X-ray Lags in Cygnus X-1
D. J. Crary, M. H. Finger, C. Kouveliotou +4
We have used the Fourier cross spectra of Cyg X-1, as obtained with BATSE during a period of almost 2000 days, to estimate the phase (or time) lags between X-ray flux variations in…