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Table 2
Parameters of our models.
| Galaxy | Model | Star formation rate (SFR) [M⊙/yr] | Final stellar | Initial gas |
| (t is the look-back time expressed in Gyr) | mass [M⊙] | mass [M⊙] | ||
|
|
||||
| Sculptor | A |
|
~1.5 × 106 | 2 × 107 |
| 0 (t < 5) | ||||
| B |
|
~1.5 × 106 | 2 × 107 | |
| 0 (t < 5) | ||||
|
|
||||
| Fornax | C |
|
~4.5 × 107 | 3 × 108 |
| 0 (t < 1) | ||||
| D |
|
~4.5 × 107 | 3 × 108 | |
|
|
||||
| Carina | E |
|
~0.5 × 106 | 13 × 106 |
Notes. The models A, B, ... are further subdivided into A1, A2, B1, B2 etc.: the X1 models have a SN Ia Mn yield ∝ (Z/Z⊙)0.65, while the X2 models have a constant SN Ia Mn yield (this subdivision is not shown in the table).
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