X-ray Spectral Variations of U Gem from Quiescence to Outburst

In this paper we report the discovery of a high energy component of the X-ray spectra of U Gem, which can be observed while the source is in outburst. We used Chandra and XMM-Newton observations to compare the quiescence and outburst X-ray spectra of the source. The additional component may be the r...

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Veröffentlicht in:	arXiv.org 2006-08
Hauptverfasser:	Guver, T, Uluyazi, C, Ozkan, M T, Gogus, E
Format:	Artikel
Sprache:	eng
Schlagworte:	Boundary layers Deposition Dwarf novae White dwarf stars X ray reflection X ray spectra X-rays XMM (spacecraft)
Online-Zugang:	Volltext
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