... 1993 Jaffe, W.; Ford, H.C.; Ferrarese, L.; van den Bosch, F.; O'Connell, R.W., A large nuclear accretiondisk in the active galaxy NGC4261, 1993, Nature, 364, 213 abs . ...
... C97 modeled the system as a young stellar object surrounded by an optically and geometrically thick accretiondisk that is embedded in an extended dusty envelope. ...
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Ссылки http://jet.sao.ru/hq/balega/PUBL_BAL/PUB_2002/2002A&A_392_937W.pdf -- 485.1 Кб -- 24.02.2010 Похожие документы
... than ions or electrons, and ambipolar diffusion again becomes important as the cloud becomes more and more disk-like, eventually shrinking to become a protostar with an accretiondisk from which a planetary system may form (see e. g. Mouschovias 2001 ...
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... see Stё n 2000) that this angular momentum is lost epie ґ during the pre-main sequence phase of the star's formation, when strong magnetic coupling with the accretiondisk and outflowing wind allow the star to brake more efficiently than most stars do ...
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Ссылки http://jet.sao.ru/hq/lizm/conferences/pdf/2006/2006_p025.pdf -- 101.5 Кб -- 21.04.2010 Похожие документы
... with inclined angular momentum Dekel et al (2009) simulations NGC 4650A Brook et al (2008) : Simulated object similar with NGC 4650A Iodice et al (2010): low metallicity (Z=0.2 Zsun) in the polar disk of NGC 4650 implies a cold accretion scenario ...
... disk 1 kpc Orthogonal to the Disk plane 11 Tasker & Bryan 2008: Isolated MW. 50 pc ... Disk galaxy: edge-on Galaxies in numerical simulations Guedes et al 2011: Milky Way ...