Processes competing with atomic diffusion: mass loss, turbulence, rotation, etc

Autor:	J.-P. Zahn
Rok vydání:	2005
Předmět:	Physics Turbulence General Engineering Astronomy and Astrophysics Mechanics Rotation Gravitation Atomic diffusion Acceleration Stars Settling Space and Planetary Science Radiative transfer Statistical physics
Zdroj:	EAS Publications Series. 17:157-166
ISSN:	1638-1963 1633-4760
DOI:	10.1051/eas:2005110
Popis:	Due to radiative acceleration and gravitational settling, stars would display vast differences in their surface composition, if these were not smoothed out, at least partly, by some competing processes. Possible mechanisms have been suggested and examined by Georges Michaud and his collaborators: mass loss, turbulent mixing and meridional circulation. They will be discussed here in the light of more recent developments.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5c6e55a482eba79351a62b2188e11314 https://doi.org/10.1051/eas:2005110 Zobrazit plný text záznamu