The Zoo of emission lines in the spectrum of Cir X-1 observed by XMM-Newton

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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.
Lingua originaleEnglish
Titolo della pubblicazione ospiteTHE MULTICOLORED LANDSCAPE OF COMPACT OBJECTS AND THEIR EXPLOSIVE ORIGINS. AIP Conference Proceedings
Pagine897-902
Numero di pagine6
Stato di pubblicazionePublished - 2007

Serie di pubblicazioni

NomeAIP CONFERENCE PROCEEDINGS

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cita questo

Iaria, R., Di Salvo, T., Robba, N., D'Ai', A., & Lavagetto, G. (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 (pagg. 897-902). (AIP CONFERENCE PROCEEDINGS).