Physics
Scientific paper
Jan 2002
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2002aspc..261...75s&link_type=abstract
The Physics of Cataclysmic Variables and Related Objects, ASP Conference Proceedings, Vol. 261. Edited by B. T. Gänsicke, K. Beu
Physics
2
Scientific paper
The unprecedented resolution of Chandra over past X-ray telescopes allows the first real study of resolved emission lines in cataclysmic variables. We used the HETG to observe the 0.4--10 keV (1.5--20Å) spectrum of the prototypical dwarf nova U Gem for 95 ks during quiescence on Nov 29/30, 2000. The high and medium resolution spectra, showing prominent narrow lines of Fe, Ne, Mg, Si, S, and O are presented along with a preliminary analysis of the implications of the line fluxes for the temperature and density conditions of the innermost accretion area in U Gem.
Hoard Donald Wayne
Long Knox S.
Nishikida Kaori
Raymond Jack
Seth Aaditeshwar
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