Table 6.
Results of various combinations of yield models fitted on our final abundance pattern.
| Fit | ZSNcc/AGB | Combination | Ratios | Favoured models | fIa | χ2/d.o.f. |
|---|---|---|---|---|---|---|
| A | SNcc | [O-Ni]/Fe | No13_SNcc_0.004 | 0.31 | 18.1/9 | |
| + SNIa | + Le18_300-0-c3 | |||||
| A | ⊙ | SNcc | [O-Ni]/Fe | No13_SNcc_0.02 | 0.28 | 20.5/9 |
| + SNIa | + Ba06_DDTc | |||||
| B | SNcc | [O-Ni]/Fe | Su16_N20 | 0.54 | 6.1/8 | |
| + SNIa(near-MCh) | + Se13_N40 | |||||
| + SNIa(sub-MCh) | + Sh18_M085_5050_Z0_01 | |||||
| B | ⊙ | SNcc | [O-Ni]/Fe | No13_SNcc_0.02 | 0.90 | 6.4/8 |
| + SNIa(near-MCh) | + Fi14_N1def | |||||
| + SNIa(sub-MCh) | + Sh18_M085_5050_Z0_01 | |||||
| C | ⊙ | SNcc | [O-Ni]/Fe | No13_0.02 | 0.55 | 6.2/8 |
| + SNIa(def) | + Fi14_N100Ldef | |||||
| + SNIa(del-det) | + Ba06_DDTf | |||||
| D | ⊙ | SNcc | [Si-Ni]/Fe | Le25_A22S03 | 0.23 | 7.4/6 |
| + SNIa | + Fi14_N100Hdef | |||||
| E | ⊙ | SNcc | [Si-Ni]/Fe | Le25_A22S03 | 0.54 | 4.3/5 |
| + SNIa(near-MCh) | + Se13_N150 | |||||
| + SNIa(sub-MCh) | + Sh18_M085_5050_Z0_01 | |||||
| F | ⊙ | SNcc | [Si-Ni]/Fe | Le25_A22S03 | 0.30 | 5.0/5 |
| + SNIa(def) | + Fi14_N100Hdef | |||||
| + SNIa(del-det) | + Ba06_DDTe | |||||
| G | AGB | all | No13_AGB_0.004 | 0.58 | 4.9/8 | |
| + SNcc | + Su16_N20 | |||||
| + SNIa(near-MCh) | + Se13_N40* | |||||
| + SNIa(sub-MCh) | + Sh18_M085_5050_Z0_01* | |||||
| G | ⊙ | AGB | all | No13_AGB_0.02 | 0.50 | 10.2/8 |
| + SNcc | + No13_SNcc_0.02 | |||||
| + SNIa(near-MCh) | + Se13_N40* | |||||
| + SNIa(sub-MCh) | + Sh18_M085_5050_Z0_01* | |||||
| H | AGB | all | No13_AGB_0.004 | 0.69 | 6.1/8 | |
| + SNcc | + No13_HNe_0.008 | |||||
| + SNIa(def) | + Fi14_N100Ldef* | |||||
| + SNIa(del-det) | + Ba06_DDTf* | |||||
| H | ⊙ | AGB | all | No13_AGB_0.02 | 0.69 | 6.4/8 |
| + SNcc | + No13_HNe_0.02 | |||||
| + SNIa(def) | + Fi14_N100Ldef* | |||||
| + SNIa(del-det) | + Ba06_DDTf* | |||||
Notes. In each fit, if the favoured combination is a SNcc (and AGB) model with sub-solar initial metallicity, we also display the most favoured combination where these models are solar (marked by ⊙). Models that are pre-selected are indicated with an asterisk (see text).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.