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The Initial/Final Mass Relation for Stars with Different Initial Chemical Compositions

Published online by Cambridge University Press:  25 May 2016

Ju. Frantsman
Ju. Frantsman*
Affiliation:
Astronomical Institute, Latvian University, Raina Blvd. 19, Riga, LV-1586, LATVIA

Abstract

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The initial/final mass relation (Mi–Mf) for small and intermediate mass stars depends strongly on the initial chemical composition (Z). Two factors play an important role in this effect: the dependence on Z of mass loss rates and the carbon-oxygen core initial mass. For heavy element abundances Z = 0.001 and Z = 0.02 the greatest differences of Mf and Mi are found between 1.5 < Mi/M⊙ < 4 and may be as great as 0.1 M⊙.

Type
Part 5. Stellar Populations and Surveys
Information
Symposium - International Astronomical Union , Volume 190: New Views of the Magellanic Clouds , 1999 , pp. 379 - 380
Copyright
Copyright © Astronomical Society of the Pacific 1999 

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