... At the ends of their lives, many stars undergo a violent death: when the supply of nuclear fuel runs out in a massivestar, the whole star can explode in a few seconds in an event called a supernova. ...
... Simulations We ran a suite of 40 simulations, where the initial conditions of the solid component consisted of 36 embryos of mass 0.3 MEarth and 1000s of planetesimals embedded in gaseous discs around Solar massstars. ...
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Ссылки http://www.mrao.cam.ac.uk/wp-content/uploads/2014/04/GColeman.pdf -- 478.6 Кб -- 16.04.2014 Похожие документы
... to spatially resolve the dynamics, stellar populations, metallicities, star formation rate, and other key parameters in galaxies spanning a wide range of physical properties (e.g. mass, age, star formation, environment) with €аunprecedented statistics ...
... of the modelling of low and intermediate massstars.3 For the nebular continuum, the ... group, and did not model low massstars, introducing serious errors in the modelling ...
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Ссылки http://www.mrao.cam.ac.uk/~bn204/mk2/publications/2008/dustgal1.pdf -- 1286.9 Кб -- 25.11.2009 Похожие документы
... in terms of age, mass of the central star, binarity, outer disk properties ... observed in young stellar ob jects and somewhat older low/intermediate massstars ... will enable to determine the mass of the lensing star and of its companion (binary ...
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Ссылки http://www.mrao.cam.ac.uk/projects/OAS/publications/fulltext/spie7013-172-c.pdf -- 273.0 Кб -- 20.02.2013 Похожие документы
... Molecular clouds in massivestar formation regions (e.g. Orion Nebula) are irradiated by far-ultraviolet radiation (FUV, 6-13.6 ... In addition recent observations in massivestar formation regions (e.g. Graf et al. (1993) ) revealed surprisingly high ...
... the Galactic Centre and with a mass of , is one of the most extreme cases among star formation sites ( Lis & Goldsmith (1991 ... This region contains many tracers of recent massivestar formation: resolved ultra-compact HII regions, numerous - and OH ...
... star-formation rate and stellar mass functions (for star-forming galaxies) of the ... galaxies as obtained from resolved stellar-mass and star formation maps up to z2 ...
... Centre and with a mass of 5 \Gamma 10 \Theta 10 6 M fi , is one of the most extreme cases among star formation sites (Lis ... This region contains many tracers of recent massivestar formation: ? ...