We present the preliminary analysis of a 10 ks XMM-Newton EPIC/pn observation of Cir X-1 immediately after the zero phase. The continuum emission is modeled using a blackbody component partially absorbed by neutral matter probably located around the binary system. We detect a forest of emission lines associated to highly ionized ions.
IARIA R, D'AÌ A, DI SALVO T, LAVAGETTO G, ROBBA N R (2007). The Zoo of emission lines in the spectrum of Cir X-1 observed by XMM-Newton. In THE MULTICOLORED LANDSCAPE OF COMPACT OBJECTS AND THEIR EXPLOSIVE ORIGINS. AIP Conference Proceedings (pp. 897-902). T. Di Salvo et al. [10.1063/1.2774961].
The Zoo of emission lines in the spectrum of Cir X-1 observed by XMM-Newton
IARIA, Rosario;D'AI', Antonino;DI SALVO, Tiziana;LAVAGETTO, Giuseppe;ROBBA, Natale
2007-01-01
Abstract
We present the preliminary analysis of a 10 ks XMM-Newton EPIC/pn observation of Cir X-1 immediately after the zero phase. The continuum emission is modeled using a blackbody component partially absorbed by neutral matter probably located around the binary system. We detect a forest of emission lines associated to highly ionized ions.
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