Table B.1
Chemical abundances used in the stellar evolution models in mass fractions.
| Element | abundance (mass-fr.) | Reference |
|---|---|---|
| GAL | ||
| H | 0.726 | 1 − Y − Z |
| He | 0.265 | Interpol.(a) |
| C | 1.16 × 10−3 | Hunter et al. (2007) |
| N | 4.40 × 10−4 | Hunter et al. (2008, 2009) |
| O | 4.08 × 10−3 | Hunter et al. (2008, 2009) |
| Mg | 3.60 × 10−4 | Hunter et al. (2007) |
| Si | 5.17 × 10−4 | Hunter et al. (2007) |
| Fe | 1.01 × 10−3 | Venn (1995) |
| LMC | ||
| H | 0.738 | 1 − Y − Z |
| He | 0.257 | Interpol.(a) |
| C | 4.94 × 10−4 | Kurt & Dufour (1998) |
| N | 8.14 × 10−5 | Kurt & Dufour (1998) |
| O | 2.62 × 10−3 | Kurt & Dufour (1998) |
| Mg | 1.97 × 10−4 | Hunter et al. (2007, 2009) Trundle et al. (2007) |
| Si | 3.24 × 10−4 | Hunter et al. (2007, 2009) Trundle et al. (2007) |
| Fe | 4.59 × 10−4 | Ferraro et al. (2006) |
| SMC | ||
| H | 0.746 | 1 − Y − Z |
| He | Interpol.(a) | |
| C | 2.08 × 10−4 | Kurt & Dufour (1998) |
| N | 3.27 × 10−5 | Kurt & Dufour (1998) |
| O | 1.13 × 10−3 | Kurt & Dufour (1998) |
| Mg | 9.31 × 10−5 | Hunter et al. (2007, 2009) Trundle et al. (2007) |
| Si | 1.30 × 10−4 | Hunter et al. (2007, 2009) Trundle et al. (2007) |
| Fe | 2.49 × 10−4 | Venn (1999) |
(a) Interpolated between the primordial He mass-fraction of Y = 0.2477 (Peimbert et al. 2007) and solar value Y = 0.28 from (Grevesse et al. 1996). Note that in (Brott et al. 2011) the GAL composition was chosen to match the abundances of the Galactic FLAMES survey.
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