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Table 2.
Summary of the grid of MESA stellar evolution models employed for the analysis of our sample stars.
| Parameter | Range |
||
|---|---|---|---|
| Min | Max | Step | |
| Mass (M⊙) | 1.2 | 2.0 | 0.05 |
| 2.0 | 5.0 | 0.10 | |
| 5.0 | 10.0 | 0.25 | |
| 10.0 | 15.0 | 0.50 | |
| 15.0 | 25.0 | 1.00 | |
| Diffusive CBM with parameter fov (Hp) & ∇rad | 0.005 | 0.04 | 0.005 |
| Core extension with parameter αov (Hp) & ∇ad | 0.05 | 0.40 | 0.05 |
| Metallicity Z (mass fract.) | 0.006 | 0.018 | 0.004 |
Notes. The grid comprises over 5500 models. We fix the metallicity parameter Z in the analysis, as argued in the text.
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