scholarly journals Photon Bubbles and the Vertical Structure of Accretion Disks

2006 ◽  
Vol 643 (2) ◽  
pp. 1065-1080 ◽  
Author(s):  
Mitchell C. Begelman
Keyword(s):  
Accretion Disks ◽  
Vertical Structure

scholarly journals VERTICAL STRUCTURE OF MAGNETIZED ACCRETION DISKS AROUND YOUNG STARS

2016 ◽  
Vol 817 (1) ◽  
pp. 35 ◽  
Author(s):  
S. Lizano ◽  
C. Tapia ◽  
Y. Boehler ◽  
P. D’Alessio
Keyword(s):  
Accretion Disks ◽  
Vertical Structure ◽  
Young Stars

scholarly journals Implications from the Shape of the Viscosity-Surface Density Relation

1987 ◽  
Vol 93 ◽  
pp. 327-330
Author(s):  
E. Meyer-Hofmeister
Keyword(s):  
Low Temperature ◽  
Accretion Disk ◽  
Accretion Disks ◽  
Surface Density ◽  
Vertical Structure ◽  
Density Relation

AbstractWe 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).

scholarly journals Theoretical Modelling of Algol Disks

1989 ◽  
Vol 107 ◽  
pp. 117-126
Author(s):  
I. Hubeny
Keyword(s):  
Energy Balance ◽  
Radiation Field ◽  
Accretion Disk ◽  
Accretion Disks ◽  
Vertical Structure ◽  
Emission Lines ◽  
Theoretical Modelling ◽  
Proper Treatment ◽  
Strong Emission ◽  
Theoretical Approaches

AbstractA brief review of various theoretical approaches to model accretion disks is presented. Emphasis is given to models that determine self-consistently the structure of a disk together with the radiation field. It is argued that a proper treatment of the vertical structure is essential for calculating theoretical spectra to be compared with observations. In particular, it is shown that hot layers above an accretion disk (sometimes called disk “chromospheres” or “coronae”), whose presence is indicated by recent UV observations of strong emission lines of highly ionized species, may be explained using simple energy balance arguments.

A linear thermal stability analysis for the vertical structure of alpha model accretion disks

1987 ◽  
Vol 316 ◽  
pp. 716 ◽  
Author(s):  
Hideyuki Saio ◽  
John K. Cannizzo ◽  
J. Craig Wheeler
Keyword(s):  
Thermal Stability ◽  
Stability Analysis ◽  
Accretion Disks ◽  
Vertical Structure

scholarly journals Accretion Disks around Young Objects. I. The Detailed Vertical Structure

1998 ◽  
Vol 500 (1) ◽  
pp. 411-427 ◽  
Author(s):  
Paola D'Alessio ◽  
Jorge Canto ◽  
Nuria Calvet ◽  
Susana Lizano
Keyword(s):  
Accretion Disks ◽  
Vertical Structure
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