... or higher order multiple systems can lead to strong outflow activity: as the system breaks up and ejects the lightest member, massive disk truncation and accompanying large-scale accretion in one of the remaining stars causes a burst of outflow activity ...
... accretion into these halos, star formation and feedback are poorly understood · Simulation of galaxy formation necessarily use star formation 'recipes' These recipes are derived from obser vations of nearby galaxies Recipe one : Schmidt's Law · Schmidt in ...
... out of dust by star radiation pressure accretion from IGM escape of stars with velo ... If the galaxy has disk morphology the ordered motion of matter can help to stars to ...
... Kinematics and stellar disk modeling of lenticular galaxies" . ... Is dynamic heating of stellar disk inevitable?" . A. Zasov, A. Saburova, I. Katkov . ... Ages and abundances in large-scale stellar disks of nearby S0 galaxies" . ...
... Inner polar disks and rings: observational properties." ... Hoag's Object: Evidence for Cold Accretion onto an Elliptical Galaxy" . ... Stars and ionized gas in S0 galaxy NGC 7743: an inclined large-scale gaseous disk" . ...
... disk is tilted in such a way that its polar region to the West is nearer to the Sun ... disk model gives a diameter of 39 ± 7 mas, and a two-component Gaussian disk model ...
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Ссылки http://mavr.sao.ru/hq/balega/PUBL_BAL/PUB_2003/2003A&A_412_735P.pdf -- 972.9 Кб -- 01.02.2005 Похожие документы
... galaxy: they are galaxies with inner or extended polar rings/disks, low-inclined rings, kinematically decoupled cores, and any ... Low surface brightness features: dwarf, tidal tails and debris, filamentary accretion.. ...