Stars and those that are dominated by hot-bottom burning. Kink may show up in the IFMR at the transition between the most massive carbon The minimum mass for carbon ignition is reduced from 8 M for Z 0.04 to 7 M for Z 0.1, which implies a reduction in the minimum mass for core-collapse supernovae.
Identified a kink in the IFMR for initial masses close to $2\,M_ \le 6.0$. The results are discussed in light of recent studies that have The initial mass-final mass relationship (IFMR) of white dwarfs (WD) represents a crucial benchmark for stellar evolution models, especially for the efficiency of mixing episodes and mass loss during the asymptotic giant branch (AGB) phase. Of constraining the third dredge-up (3DU), with important consequences forĬhemical yields. In this study, we argue that such relation offers the opportunity Represents a crucial benchmark for stellar evolution models, especially for theĮfficiency of mixing episodes and mass loss during the asymptotic giant branch Using the results from this large and homogeneous set of models, we present an approximate fit for the core mass at the first thermal pulse, Mc1, as well as for the third dredge-up efficiency parameter,, and the core mass at the first dredge-up episode, Mcmin, as a function of metallicity and total mass. Galilei and 2 other authors Download PDF Abstract: The initial mass-final mass relationship (IFMR) of white dwarfs (WD)
Download a PDF of the paper titled The Initial-Final Mass Relation of White Dwarfs: A Tool to Calibrate the Third Dredge-up, by Paola Marigo (Department of Physics and Astronomy G.
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