The effects of self-gravity on the solar nebula |
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| Authors: | Yuan Chi Chou Chih-Kang Lee Ta-Jen |
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| Institution: | (1) Institute of Physics and Astronomy, National Central University, Chung-Li, Taipei, China;(2) Department of Atmospheric Physics, National Central University, Chung-Li, Taipei, China |
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| Abstract: | We study the distribution and transport of angular momentum in a self-gravitating accretion disk formed during the collapse of a rotating gas cloud. Using the surface density for the low-viscosity models and minimum-mass models presented by Cassen and Summers, Poisson's equation is solved explicitly to determine the effects of self-gravitation of the protostellar disk. Analytic expressions for the angular momentum of the central star and other relevant quantities of interest during the formation stage are presented.Paper presented at the IAU Third Asian-Pacific Regional Meeting, held in Kyoto, Japan, between 30 September–6 October, 1984.On leave from the City College of the City University of New York, U.S.A. |
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