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Variability and Slim Accretion Disks

Published online by Cambridge University Press:  19 July 2016

F.H. Wallinder
F.H. Wallinder*
Affiliation:
NORDITA, Blegdamsvej 17, DK-2100, Denmark

Abstract

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Many compact galactic and extra-galactic sources have a luminosity in the slim accretion disk regime, i.e. L/L E ∼ 1, where L E is the Eddington luminosity. The correspondingly large accretion rates diminish the relevance of variability interpretations based on the thin disk model. This paper explores the possible connection between variability in AGN and local instabilities in slim disks, and points out some relevant areas of future research.

Keywords

Black holesaccretion disksvariability

Information

Type
AGN Physics and Models
Information
Symposium - International Astronomical Union , Volume 159: Multi-Wavelength Continuum Emission of AGN , 1994, pp. 253 - 256
Copyright
Copyright © Kluwer 1994 

References

Abramowicz, M.A., Szuszkiewicz, E., Wallinder, F.H.: 1989, proc. Theory of Accretion Disks , eds. Meyer, F. et al., (Kluwer), p. 141 Google Scholar
Chen, X. and Taam, R.E.: 1993, ApJ 412, 254 Google Scholar
Lin, D.N.C., Papaloizou, J.C.B., Savonije, G.J.: 1990, ApJ 364, 326 Google Scholar
Nowak, M.A. and Wagoner, R.V.: 1991, ApJ 378, 656 Google Scholar
Okazaki, A.T., Kato, S., Fukue, J.: 1987, PASJ 39, 457 Google Scholar
Shakura, N.I. and Sunyaev, R.A.: 1973, A&A 24, 337 Google Scholar
Shakura, N.I. and Sunyaev, R.A.: 1976, MNRAS 175, 613 Google Scholar
Wallinder, F.H.: 1991a, A&A 249, 107 Google Scholar
Wallinder, F.H.: 1991b, MNRAS 253, 184 Google Scholar