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Implications from the Shape of the Viscosity-Surface Density Relation

Published online by Cambridge University Press:  12 April 2016

E. Meyer-Hofmeister
E. Meyer-Hofmeister*
Affiliation:
Max-Planck-Institut für Physik und Astrophysik, Garching, F.R.G.

Abstract

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We present results of new vertical structure computations for cool, convective accretion disks. The influence of the uncertainty in the low temperature opacities on the cool branch of the viscosity-surface density relation is investigated. We discuss how the shape of this relation allows a prediction of temperatures in the accretion disk during the onset of an outburst and we compare this with observations for VW Hydri by Hassall (1984).

Type
IV. Accretion Disks
Information
International Astronomical Union Colloquium , Volume 93: Cataclysmic Variables: Recent Multi-Frequency Observations and Theoretical Developments , 1987 , pp. 327 - 330
Copyright
Copyright © Reidel 1987

References

Alexander, O. R.: 1975. Astrophys. J. Suppl. 29, 363 Google Scholar
Alexander, D.R.. Johnson, H.R., Rypma, R.L.: 1983. Astrophys. J. 272, 773 Google Scholar
Cannizzo, J.K., Wheeler, J.C.: 1984. Astrophys. J. Suppl. 55. 367 Google Scholar
Duschl, W.: 1985, thesis, Ludwig-Maximillans-Universität München Google Scholar
Hassall, B.J.M.: 1984, Proc. Fourth European lUE Conference, eds. Rolfe, E. & Battrick, B., ESA SP-218, p. 385 Google Scholar
Hassall, B. J. M., Pringle, J.E.P., Schwarzenberg-Czerny, A., Wade, R. A., Whelan, J.A.J., Hill, P.W.: 1981, Monthly Not. Roy. Astr. Soc. 203, 865 Google Scholar
Huebner, W. F.: 1982, opacity tables in “Stellar Structure and Evolution”. E. Meyer-Hofmeister, Landolt-Börnstein, New Series, Vol. 2 b, eds. Schalters, K. and Voigt, H.H., Springer-Verlag, Berlin, p. 152 Google Scholar
Huebner, W.F.: 1986, private communicationGoogle Scholar
Meyer, F.: 1984, Astron. Astrophys. 131, 303 Google Scholar
Meyer, F., Meyer-Hofmeister, E.: 1983, Astron. Astrophys. 128, 420 Google Scholar
Meyer-Hofmeister, E.: 1986, submitted to Astron. Astrophys. Google Scholar
Mineshige, S. : 1986: this conferenceGoogle Scholar
Pringle, J.E., Verbunt, F., Wade, R.A.: 1986. Monthly Not. Roy. Astr. Soc. 221. 169 Google Scholar
Smak, J.: 1984, Publ. Astron. Soc. Pacific 96, 5 Google Scholar
Verbunt, F.: 1986, ESA workshop “The Physics of Accretion onto Compact Objects”, Teneriffa.Google Scholar