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The upper-mass limit for the formation of super-agb stars and the dredge-out phenomenon

Autor
Gil Pons, P.; Doherty, C.
Tipus d'activitat
Article en revista
Revista
Memorie della Societá Astronomica Italiana
Data de publicació
2010
Volum
81
Pàgina inicial
574
Pàgina final
579
Repositori
http://hdl.handle.net/2117/17388 Obrir en finestra nova
URL
http://sait.oat.ts.astro.it/MmSAI/81/PDF/974.pdf Obrir en finestra nova
Resum
We have computed the evolution of Super-AGB stars from the main sequence and up to a few hundred thermal pulses, with special attention to the low metallicity cases (Z = 10􀀀10; 10􀀀5; 10􀀀4 and 10􀀀3). Our computations have been performed using time– dependent mixing and new opacity tables that admit variations in the abundances of carbon and oxygen. By following the evolution along the main central burning stages and the early TP-SAGB, we resolve the upper mass limits for the formati...
Citació
Gil Pons, P.; Doherty, C. The upper-mass limit for the formation of super-agb stars and the dredge-out phenomenon. "Memorie della Societá Astronomica Italiana", 2010, vol. 81, p. 574-579.
Grup de recerca
DF - Dinàmica de Fluids: formació d'estructures i aplicacions geofísiques

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