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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

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