... We present the vertical structure and linear growth of the MRI in a weakly ionized, stratified protostellar disk, assuming dust grains are well mixed with the fluid. ...
... disk is very thin, we assume that its inclination angle is 90 .For all other ... for the stellar disk in R. This can be explained by stronger dust extinction in the ...
[
Текст
]
Ссылки http://www.mso.anu.edu.au/~kcf/surya/spiralstructure/Bizyaev04 -- 2057.9 Кб -- 09.07.2007 Похожие документы
... The properties of the midplanes of planet-forming protostellar disks remain largely unprobed by observations due to the high optical depth of dust and commonly observed molecules. ...
... Luminosity distribution of the bulge and disk Because of the strong dust obscuration by the intervening disk, the structure of the inner Galaxy is best analyzed in the NIR. ...
[
Текст
]
Ссылки http://www.mso.anu.edu.au/~kcf/surya/spiralstructure/Gerhard02 -- 285.1 Кб -- 13.05.2006 Похожие документы
... NGC 2997 Face on view З We live at edge of disk З Disadvantage: structure obscured by "dust". ... disk Bulge = 1010 M The Dark Halo M BH = 109 M = 1012 M M DH Stellar populations: summary З The Milky Way thus has at least ...
... is a fundamental topic, because this instability is the leading mechanism to generate MHD turbulence within the disk and, as such, it measures the ability of the magnetic field to remove angular momentum from the disk material so accretion can proceed ...