Table 2.
Important characteristics of our models experiencing a PIE.
| Model | Mini | [Fe/H] | log(Nn, max) | τbot | ⟨τ⟩ |  |
 |
Splitting | e |
|---|---|---|---|---|---|---|---|---|---|
| label | [M⊙] | [mbarn−1] | [mbarn−1] | [10−5 M⊙] | [10−5 M⊙] | ||||
| M1.0z3.0 | 1.0 | −3.0 | 14.67 | 137 | 5.50 | 0.27 | − | NO | − |
| M1.0z3.0α | 1.0 | −3.0 | 15.27 | 190 | 5.39 | 0.64 | 26.4 | YES | 68 |
| M1.0z2.5 | 1.0 | −2.5 | 15.31 | 218 | 6.46 | 2.82 | 34.4 | YES | 74 |
| M1.0z2.3 | 1.0 | −2.3 | 15.34 | 121 | 3.60 | 0.67 | 24.1 | YES | 53 |
| M2.0z3.0 | 2.0 | −3.0 | 13.83 | 21.4 | 1.01 | 1.42 | 1.83 | YES | 503 |
| M2.0z2.5 | 2.0 | −2.5 | 15.16 | 164 | 6.48 | 1.68 | 32.1 | YES | 101 |
Notes. Given are the model label (Col. 1) initial mass Mini (Col. 2), [Fe/H] ratio (Col. 3), the maximal neutron density Nn, max (Col. 4), the neutron exposure at the bottom of the convective pulse during the PIE τbot (Col. 5), the mean neutron exposure in the pulse during the PIE ⟨τ⟩ (Eq. (6), Col. 6), the mass of hydrogen engulfed from the start of the PIE to the point where the neutron density is maximum 
(Eq. (10), Col. 7), the mass of hydrogen engulfed from the start of the PIE to the splitting of the convective zone 
(Col. 8), whether the convective pulse splits or not (Col. 9), and the enrichment ratio e (Eq. (11), Col. 10).
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