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[AGA5741-7] Formação de Estrelas

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37 vídeos disponíveis nesta disciplina

Vídeos

Historical overview of the physical laws necessary to understand the star formation.
Description of the contents of the interstellar medium and their properties such as temperature, density, composition and opacity.
Description of the large scale properties like mass and size of molecular clouds in our Galaxy.
Description of the gravitational collapse criterium of a molecular cloud and their fragmentation.
Description of the large scale properties of molecular clouds in our Galaxy, in particular spatial structure.
Description of the properties of cloud cores inside the molecular clouds complex and how to study these dense regions.
Study the stability of a core with well-defined outer boundaries. The analysis is done using the Virial theorem.
Models using equilibrium hydrostatic for the initial equilibrium state with spherical geometry.
Models using equilibrium hydrostatic for the initial equilibrium state with spherical geometry and the effects of rotation.
In this lecture we will see the theory of accretion disks and use two approximations.
37 vídeos disponíveis nesta disciplina

 

Superintendência de Tecnologia da Informação