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Table 1.
Stellar properties of the CHE and standard Pop III models, at the start and end of the MS.
| Mass | Teff(Xc = 0.75 → 0) | Tc(Xc = 0.75 → 0) | L(Xc = 0.75 → 0) | R⋆(Xc = 0.75 → 0) | τMS | Nγ(HII)(1) | Nγ(HeII) (1) | Nγ(HeIII) (1) | Nγ(LW) (1) |
|---|---|---|---|---|---|---|---|---|---|
| M⊙ | log10[K] | log10[K] | log10[L⊙] | R⊙ | Myr | ||||
| 9 CHE | 4.68 → 4.86 | 7.86 → 7.86 | 3.96 → 5.17 | 1.41 → 2.46 | 27.15 | 8.08 × 1062 | 3.00 × 1062 | 4.54 × 1060 | 2.98 × 1062 |
| 9 standard | 4.63 → 4.60 | 7.86 → 8.08 | 3.72 → 4.08 | 1.31 → 2.26 | 17.73 | 2.00 × 1062 | 3.20 × 1061 | 5.14 × 1058 | 1.02 × 1062 |
| 12 CHE | 4.71 → 4.88 | 7.88 → 7.88 | 4.30 → 5.39 | 1.76 → 2.86 | 17.45 | 1.55 × 1063 | 6.69 × 1062 | 1.32 × 1061 | 5.37 × 1062 |
| 12 standard | 4.67 → 4.64 | 7.85 → 8.11 | 4.11 → 4.46 | 1.75 → 3.03 | 17.86 | 4.96 × 1062 | 1.11 × 1062 | 4.21 × 1059 | 2.21 × 1062 |
| 15 CHE | 4.76 → 4.91 | 7.93 → 7.93 | 4.56 → 5.55 | 1.92 → 2.96 | 12.83 | 2.43 × 1063 | 1.26 × 1063 | 3.56 × 1061 | 7.77 × 1062 |
| 15 standard | 4.73 → 4.66 | 7.93 → 8.12 | 4.33 → 4.71 | 1.68 → 3.63 | 13.00 | 9.09 × 1062 | 2.63 × 1062 | 1.84 × 1060 | 3.65 × 1062 |
| 20 CHE | 4.81 → 4.95 | 7.99 → 7.99 | 4.87 → 5.75 | 2.16 → 3.11 | 9.07 | 4.10 × 1063 | 2.63 × 1063 | 1.10 × 1062 | 1.20 × 1063 |
| 20 standard | 4.79 → 4.68 | 7.99 → 8.14 | 4.66 → 5.04 | 1.83 → 4.69 | 9.52 | 1.89 × 1063 | 7.07 × 1062 | 9.25 × 1060 | 6.84 × 1062 |
| 30 CHE | 4.87 → 4.99 | 8.04 → 8.04 | 5.27 → 6.00 | 2.66 → 3.53 | 6.11 | 8.01 × 1063 | 6.22 × 1063 | 3.81 × 1062 | 2.17 × 1063 |
| 30 standard | 4.86 → 4.71 | 8.04 → 8.17 | 5.09 → 5.44 | 2.19 → 6.51 | 6.13 | 4.66 × 1063 | 2.28 × 1063 | 5.51 × 1061 | 1.52 × 1063 |
| 40 CHE | 4.89 → 5.00 | 8.06 → 8.06 | 5.52 → 6.17 | 3.17 → 4.01 | 4.89 | 1.25 × 1064 | 1.06 × 1064 | 7.61 × 1062 | 3.28 × 1063 |
| 40 standard | 4.90 → 4.73 | 8.06 → 8.18 | 5.37 → 5.69 | 2.57 → 8.17 | 4.78 | 8.23 × 1063 | 4.65 × 1063 | 1.55 × 1062 | 2.55 × 1063 |
| 60 CHE | 4.92 → 5.02 | 8.08 → 8.08 | 5.84 → 6.40 | 4.05 → 4.86 | 3.82 | 2.25 × 1064 | 2.08 × 1064 | 1.76 × 1063 | 5.72 × 1063 |
| 60 standard | 4.94 → 4.73 | 8.08 → 8.19 | 5.73 → 6.00 | 3.24 → 11.51 | 3.67 | 1.68 × 1064 | 1.10 × 1064 | 5.23 × 1062 | 4.92 × 1063 |
| 85 CHE | 4.94 → 5.03 | 8.09 → 8.09 | 6.09 → 6.59 | 4.98 → 5.75 | 3.25 | 3.61 × 1064 | 3.52 × 1064 | 3.32 × 1063 | 8.96 × 1063 |
| 85 standard | 4.96 → 4.73 | 8.09 → 8.20 | 6.00 → 6.23 | 3.97 → 15.20 | 3.08 | 2.90 × 1064 | 2.09 × 1064 | 1.23 × 1063 | 8.22 × 1063 |
| 120 CHE | 4.95 → 5.03 | 8.10 → 8.10 | 6.32 → 6.77 | 6.09 → 6.84 | 2.86 | 5.63 × 1064 | 5.72 × 1064 | 5.81 × 1063 | 1.38 × 1064 |
| 120 standard | 4.98 → 4.72 | 8.10 → 8.21 | 6.25 → 6.44 | 4.89 → 20.27 | 2.74 | 4.78 × 1064 | 3.69 × 1064 | 2.53 × 1063 | 1.33 × 1064 |
| 180 CHE | 4.95 → 5.03 | 8.09 → 8.09 | 6.57 → 6.97 | 7.91 → 8.66 | 2.54 | 9.48 × 1064 | 9.72 × 1064 | 1.00 × 1064 | 2.31 × 1064 |
| 180 standard | 4.99 → 4.52 | 8.09 → 8.23 | 6.51 → 6.68 | 6.40 → 65.09 | 2.88 | 8.35 × 1064 | 6.57 × 1064 | 5.15 × 1063 | 2.41 × 1064 |
| 250 CHE | 4.96 → 5.04 | 8.09 → 8.09 | 6.75 → 7.13 | 9.60 → 10.35 | 2.36 | 1.41 × 1065 | 1.47 × 1065 | 1.55 × 1064 | 3.42 × 1064 |
| 250 standard | 4.99 → 4.33 | 8.09 → 8.23 | 6.72 → 6.86 | 7.92 → 195.50 | 3.08 | 1.27 × 1065 | 1.02 × 1065 | 8.51 × 1063 | 3.71 × 1064 |
| 300 CHE | 4.96 → 5.04 | 8.09 → 8.09 | 6.85 → 7.22 | 10.54 → 11.28 | 2.27 | 1.74 × 1065 | 1.83 × 1065 | 2.00 × 1064 | 4.19 × 1064 |
| 300 standard | 4.99 → 4.01 | 8.09 → 8.23 | 6.82 → 6.95 | 8.80 → 905.61 | 3.01 | 1.57 × 1065 | 1.28 × 1065 | 1.10 × 1064 | 4.63 × 1064 |
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