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Fig. 6.
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Same as Fig. 2. Left panel: results of [Eu/Fe] vs [Fe/H] for model MRD0. This model has a DTD ∝ t−1 and Eu is produced by both NSMs and MRD SNe. MRD SNe are the 10% of CC-SNe only at Z < 10−3. Right panel: same as before but for model MRD1. The model is identical to MRD0 apart from the assumed DTD (in this case ∝t−1.5).
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