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Multi-Wavelength Predictions of the DIM

Published online by Cambridge University Press:  22 February 2018

M. R. Schreiber ,
J.-M. Hameury  and
J.-P. Lasota
M. R. Schreiber
Affiliation:
Obs. de Strasbourg, 11 rue de l'Université, F-67000 Strasbourg
J.-M. Hameury
Affiliation:
Obs. de Strasbourg, 11 rue de l'Université, F-67000 Strasbourg
J.-P. Lasota
Affiliation:
Inst. d'Astrophys, de Paris, 98bis Boul, Arago, F-75014 Paris

Extract

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Using the disc instability model (DIM) and a simple but reasonable model for the X-ray, extreme UV, UV and optical emission we investigate the multi-wavelength properties of dwarf novae. We discuss the predictions of the model in the context of the observationally best studied systems, i.e. SS Cyg and VW Hyi. We use the version of the DIM described in Buat-Ménard et al. (2001). The local spectrum of the emission from the disc is assumed to be given by Kurucz (1993,VizieR On-line Data Catalog). We also take into account emission from the (irradiated) secondary, the white dwarf, the hot spot, and the boundary layer.

Type
The Contributed Papers
Information
International Astronomical Union Colloquium , Volume 194: Compact binaries in the galaxy and beyond , 2004 , pp. 257
Copyright
Copyright © Instituto de astronomia/revista mexicana de astronomίa y astrofίsica 2004

References

Buat-Ménard, V., et al., 2001, A&A, 366, 612 Google Scholar
Schreiber, M. R., et al , 2003, A&A, 410, 239 Google Scholar