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

被引：0

作者：

Laria, R. ^{[1
]}

D'Ai, A. ^{[1
]}

Di Salvo, T. ^{[1
]}

Lavagetto, G. ^{[1
]}

Robba, N. R. ^{[1
]}

机构：

[1] Univ Palermo, DSFA, Palermo, Italy

来源：

MULTICOLORED LANDSCAPE OF COMPACT OBJECTS AND THEIR EXPLOSIVE ORIGINS | 2007年 / 924卷

关键词：

photoionization of atoms and ions; atomic processes and interactions; atomic and molecular data; spectra; and spectral parameters;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

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.

引用

页码：897 / 902

页数：6

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