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Table A.1.

Abundances of the relevant elements in the ejecta of the AGB models

M [α/Fe] f(Ne) Z(met) η(mloss) C N O Na Mg Al Si Fe
initial 2.11e-4 6.15e-5 1.28e-3 2.60e-6 1.92e-4 4.98e-6 1.49e-4 1.14e-4

6 0.4 1 0.0023 0.002 4.02e-5 1.34e-3 1.47e-4 2.78e-6 1.15e-4 5.85e-5 1.71e-4 1.14e-4
6 0.4 1 0.0023 0.005 4.61e-5 1.47e-3 2.10e-4 4.62e-6 1.23e-4 5.72e-5 1.67e-4 1.14e-4
6 0.4 1 0.0023 0.01 3.34e-5 1.11e-3 2.93e-4 5.69e-6 1.35e-4 4.87e-5 1.56e-4 1.14e-4

4.5 0.4 1 0.0023 0.02 9.89e-5 1.74e-3 5.01e-4 1.80e-5 1.35e-4 3.13e-5 1.49e-4 1.14e-4
5 0.4 1 0.0023 0.02 1.64e-4 1.53e-3 4.37e-4 1.23e-5 1.27e-4 4.15e-5 1.50e-4 1.14e-4
5.5 0.4 1 0.0023 0.02 4.62e-5 1.26e-3 3.75e-4 9.24e-6 1.27e-4 4.21e-5 1.51e-4 1.14e-4

6 0.4 1 0.0023 0.02 3.05e-5 1.02e-3 4.16e-4 8.19e-6 1.29e-4 3.62e-5 1.52e-4 1.14e-4
7 0.4 1 0.0023 0.02 3.08e-5 9.47e-4 5.13e-4 1.02e-5 1.34e-4 2.91e-5 1.52e-4 1.14e-4
6 0.4 2 0.0026 0.002 3.84e-5 1.51e-3 1.31e-4 5.07e-6 1.05e-4 7.54e-5 1.87e-4 1.14e-4
5.5 0.4 2 0.0026 0.005 6.00e-5 1.82e-3 2.11e-4 8.98e-6 1.16e-4 8.04e-5 1.66e-4 1.14e-4
6 0.4 2 0.0026 0.005 4.11e-5 1.31e-3 1.94e-4 6.54e-6 1.18e-4 7.20e-5 1.75e-4 1.14e-4
6.5 0.4 2 0.0026 0.005 3.68e-5 1.18e-3 2.57e-4 7.06e-6 7.80e-5 9.26e-5 1.98e-4 1-14e-4
7 0.4 2 0.0026 0.005 3.97e-5 1.12e-3 3.11e-4 7.14e-6 8.90e-5 7.74e-5 2.03e-4 1.14e-4
7.5 0.4 2 0.0026 0.005 4.38e-5 1.07e-3 4.15e-4 1.09e-5 1.06e-4 5.51e-5 2.04e-4 1.14e-4

6 0.4 4 0.0032 0.002 5.30e-5 1.62e-3 1.40e-4 7.50e-6 1.08e-4 7.54e-5 1.83e-4 1.14e-4
6 0.4 4 0.0032 0.005 7.32e-5 1.69e-3 2.27e-4 9.66e-6 1.18e-4 7.36e-5 1.75e-4 1.14e-4
5 0.4 4 0.0032 0.002 7.66e-5 2.39e-3 1.73e-4 1.22e-5 1.08e-4 9.71e-5 1.71e-4 1.14e-4
7 0.4 4 0.0032 0.002 4.62e-5 1.20e-3 1.93e-4 5.96e-6 6.21e-5 7.03e-5 2.41e-4 1.14e-4

initial 2.26e-4 6.62e-5 8.69e-4 2.79e-6 1.28e-4 5.32e-6 1.00e-4 1.14e-4
6 0.2 4 0.0023 0.002 4.02e-5 1.15e-3 1.81e-4 6.39e-6 6.71e-5 5.20e-5 1.32e-4 1-14e-4

δ[Fe/H]=–0.2 initial 1.30e-4 3.82e-5 7.94e-4 1.62e-6 1.18e-4 3.07e-6 9.18e-5 6.95e-5
6 0.4 2 0.0016 0.005 4.77e-5 1.42e-3 2.75e-5 3.71e-6 4.59e-5 5.99e-5 1.17e-4 6.95e-5
7 0.4 2 0.0016 0.005 2.52e-5 8.10e-4 4.84e-5 2.46e-6 1.70e-5 5.56e-5 1.58e-4 6.95e-5

δ[Fe/H]=–0.1 initial 1.64e-4 4.83e-5 1.00e-3 2.04e-6 1.49e-4 3.88e-6 1.16e-4 8.77e-5
4.5 0.4 2 0.00202 0.005 1.15e-4 2.95e-3 3.76e-4 1.89e-5 1.20e-4 6.89e-5 1.23e-4 8.77e-5
5.0 0.4 2 0.00202 0.005 6.14e-5 1.85e-3 1.80e-4 8.65e-6 9.27e-5 6.74e-5 1.25e-4 8.77e-5
5.5 0.4 2 0.00202 0.005 6.50e-5 1.73e-3 1.86e-4 7.26e-6 8.20e-5 6.74e-5 1.37e-4 8.77e-5
6 0.4 2 0.00202 0.005 4.13e-5 1.26e-3 1.45e-4 5.25e-6 8.60e-5 5.57e-5 1.42e-4 8.77e-5
6.5 0.4 2 0.00202 0.005 3.03e-5 9.83e-4 1.16e-4 4.93e-6 4.11e-5 8.80e-5 1.58e-4 8.77e-5
7 0.4 2 0.00202 0.005 3.25e-5 9.09e-4 2.09e-4 5.35e-6 6.25e-5 5.81e-5 1.65e-4 8.77e-5
7.5 0.4 2 0.00202 0.005 3.81e-5 6.65e-4 3.38e-4 8.64e-6 8.3e-5 4.09e-5 1.41e-4 8.77e-5
7.5 0.4 2 0.00202 0.002 4.79e-5 9.09e-4 2.43e-4 5.52e-6 6.87e-5 3.87e-5 1.90e-4 8.77e-5

Notes. The quantities reported in the different columns are as follows. col.1: the mass in solar masses, col.2: the [α/Fe] adopted for the distribution of abundances, col.3: the assumed neon abundance: f(Ne) = 1 is the neon fraction corresponding to the α-enhancement, while f(Ne) = 2 and 4 correspond to a factor 2 and 4 more with respect to the α-enhanced fraction;col.4: total metallicity; col.5: adopted value of the mass-loss parameter η in Eq. 1. The standard value adopted in the models is η = 0.02, so the standard models are at lines 4–8.

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