Table 2.
Summary of progenitor and ejecta properties.
| Model | Mf | R⋆ | MHe, c | MH, e | Mej | Vm | Ve(H) | M56Ni0 | MCSM |
|---|---|---|---|---|---|---|---|---|---|
| [M⊙] | [R⊙] | [M⊙] | [M⊙] | [M⊙] | [Mm s−1] | [Mm s−1] | [M⊙] | [M⊙] | |
| x1p5 | 13.75 | 586.7 | 4.27 | 9.48 | 12.12 | 3.16 | 1.52 | 0.056 | 0.0 |
| x2p0 | 13.48 | 582.2 | 4.24 | 9.24 | 11.87 | 3.19 | 1.52 | 0.036 | 0.0 |
| x3p0 | 12.66 | 582.2 | 4.18 | 8.48 | 11.12 | 3.29 | 1.58 | 0.018 | 0.0 |
| x4p0 | 10.89 | 610.5 | 4.07 | 6.82 | 9.35 | 3.59 | 1.99 | 0.024 | 0.0 |
| x5p0 | 10.07 | 598.5 | 4.05 | 6.02 | 8.57 | 3.75 | 2.12 | 0.031 | 0.0 |
| x6p0 | 9.09 | 633.0 | 4.05 | 5.04 | 7.57 | 3.99 | 2.47 | 0.020 | 0.0 |
| x7p0 | 8.16 | 651.8 | 4.04 | 4.12 | 6.67 | 4.25 | 2.78 | 0.036 | 0.0 |
| x8p0 | 7.22 | 658.5 | 3.99 | 3.23 | 5.80 | 4.56 | 3.36 | 0.007 | 0.0 |
| x9p0 | 6.05 | 656.7 | 4.05 | 2.00 | 4.53 | 5.16 | 4.20 | 0.036 | 0.0 |
| x1e1 | 4.96 | 680.8 | 4.05 | 0.91 | 3.36 | 5.99 | 5.83 | 0.022 | 0.0 |
| x1p5 | 13.75 | 586.7 | 4.27 | 9.48 | 12.12 | 3.16 | 1.52 | 0.060 | 0.0 |
| x1p5ext3 | 13.75 | 586.7 | 4.27 | 9.48 | 12.12 | 3.16 | 1.52 | 0.053 | 0.246 |
| x3p0 | 12.66 | 582.2 | 4.18 | 8.48 | 11.12 | 3.29 | 1.58 | 0.018 | 0.0 |
| x3p0ext1 | 12.66 | 582.2 | 4.18 | 8.48 | 11.12 | 3.29 | 1.74 | 0.018 | 0.022 |
| x3p0ext2 | 12.66 | 582.2 | 4.18 | 8.48 | 11.12 | 3.29 | 1.77 | 0.018 | 0.049 |
| x3p0ext3 | 12.66 | 582.2 | 4.18 | 8.48 | 11.12 | 3.29 | 1.75 | 0.018 | 0.213 |
| x3p0ext4 | 12.66 | 582.2 | 4.18 | 8.48 | 11.12 | 3.29 | 1.84 | 0.018 | 0.496 |
| x3p0ext5 | 12.66 | 582.2 | 4.18 | 8.48 | 11.12 | 3.29 | 1.83 | 0.018 | 0.937 |
| x3p0ext6 | 12.66 | 582.2 | 4.18 | 8.48 | 11.12 | 3.29 | 1.76 | 0.018 | 1.973 |
Notes. All models start with the same mass of 15 M⊙ on the zero age main sequence. All ejecta have a kinetic energy of 1.2 × 1051 erg. Vm is equal to 
. Ve(H) corresponds to the innermost ejecta velocity above which the H mass fraction is greater than 0.3 (this depends both on the progenitor structure and the adopted mixing) (see Sect. 3 for discussion).
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