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: http://www.stsci.edu/stsci/meetings/jamb98/node61.html
Дата изменения: Tue Mar 24 21:18:14 1998 Дата индексирования: Sat Dec 22 11:09:49 2007 Кодировка: Поисковые слова: arp 220 |
My main research interests deal with stellar evolution and include : - the computation of grids of evolutionary tracks for different masses and different metallicities. These models are used to determine the evolutionary status of peculiar stars (e.g. HD 98800, TyCra) or to estimate some physical parameters of young clusters such as the proportion of binaries or the duration of the star formation process (synthetic HR diagrams). - the study of the rotational evolution of young low-mass stars. - the study of the effect of mass (and energy) addition through an accretion disk on the structure and evolution of pre main-sequence stars. - the study of the accretion of planets and/or brown dwarfs by giant and AGB stars.