Isotopic mass fractions of the SOF and envelope regions for the initial post-merger models. The composition of the material dredged-up from the CO WD is the same for all SOFs and envelopes as in Table 1. SOF(1): cold, from He WD(1), SOF(2): hot, TSOF = 123 MK, from He WD(1), SOF(3): cold, from He WD(2), SOF(4): hot, TSOF = 123 MK. Envelope(1): from He WD(1) and Envelope(2): from He WD(2).
| Species . | SOF(1) . | SOF(2) . | SOF(3) . | SOF(4) . | Envelope(1) . | Envelope(2) . |
|---|---|---|---|---|---|---|
| 1H | 3.7 × 10−3 | 7.1 × 10−3 | – | – | 6.6 × 10−3 | 1.3 × 10−2 |
| 4He | 0.95 | 0.95 | 0.93 | 0.86 | 0.98 | 0.98 |
| 12C | 4.1 × 10−2 | 4.1 × 10−2 | 9.4 × 10−3 | 7.7 × 10−2 | 7.8 × 10−3 | 7.8 × 10−3 |
| 13C | – | – | – | – | – | – |
| 14N | 9.3 × 10−4 | 9.2 × 10−4 | 1.6 × 10−3 | 1.7 × 10−2 | 1.0 × 10−3 | 1.0 × 10−3 |
| 15N | – | 1.6 × 10−3 | 4.0 × 10−4 | 3.6 × 10−4 | – | – |
| 16O | 5.2 × 10−3 | 5.2 × 10−3 | 3.0 × 10−2 | 2.0 × 10−2 | 1.0 × 10−3 | 1.0 × 10−3 |
| 18O | – | – | 2.1 × 10−2 | 1.6 × 10−2 | – | – |
| Maximum neutron density (n cm−3) | – | – | 6.3 × 1011 | 7.9 × 1010 | – | – |
| Species . | SOF(1) . | SOF(2) . | SOF(3) . | SOF(4) . | Envelope(1) . | Envelope(2) . |
|---|---|---|---|---|---|---|
| 1H | 3.7 × 10−3 | 7.1 × 10−3 | – | – | 6.6 × 10−3 | 1.3 × 10−2 |
| 4He | 0.95 | 0.95 | 0.93 | 0.86 | 0.98 | 0.98 |
| 12C | 4.1 × 10−2 | 4.1 × 10−2 | 9.4 × 10−3 | 7.7 × 10−2 | 7.8 × 10−3 | 7.8 × 10−3 |
| 13C | – | – | – | – | – | – |
| 14N | 9.3 × 10−4 | 9.2 × 10−4 | 1.6 × 10−3 | 1.7 × 10−2 | 1.0 × 10−3 | 1.0 × 10−3 |
| 15N | – | 1.6 × 10−3 | 4.0 × 10−4 | 3.6 × 10−4 | – | – |
| 16O | 5.2 × 10−3 | 5.2 × 10−3 | 3.0 × 10−2 | 2.0 × 10−2 | 1.0 × 10−3 | 1.0 × 10−3 |
| 18O | – | – | 2.1 × 10−2 | 1.6 × 10−2 | – | – |
| Maximum neutron density (n cm−3) | – | – | 6.3 × 1011 | 7.9 × 1010 | – | – |
Isotopic mass fractions of the SOF and envelope regions for the initial post-merger models. The composition of the material dredged-up from the CO WD is the same for all SOFs and envelopes as in Table 1. SOF(1): cold, from He WD(1), SOF(2): hot, TSOF = 123 MK, from He WD(1), SOF(3): cold, from He WD(2), SOF(4): hot, TSOF = 123 MK. Envelope(1): from He WD(1) and Envelope(2): from He WD(2).
| Species . | SOF(1) . | SOF(2) . | SOF(3) . | SOF(4) . | Envelope(1) . | Envelope(2) . |
|---|---|---|---|---|---|---|
| 1H | 3.7 × 10−3 | 7.1 × 10−3 | – | – | 6.6 × 10−3 | 1.3 × 10−2 |
| 4He | 0.95 | 0.95 | 0.93 | 0.86 | 0.98 | 0.98 |
| 12C | 4.1 × 10−2 | 4.1 × 10−2 | 9.4 × 10−3 | 7.7 × 10−2 | 7.8 × 10−3 | 7.8 × 10−3 |
| 13C | – | – | – | – | – | – |
| 14N | 9.3 × 10−4 | 9.2 × 10−4 | 1.6 × 10−3 | 1.7 × 10−2 | 1.0 × 10−3 | 1.0 × 10−3 |
| 15N | – | 1.6 × 10−3 | 4.0 × 10−4 | 3.6 × 10−4 | – | – |
| 16O | 5.2 × 10−3 | 5.2 × 10−3 | 3.0 × 10−2 | 2.0 × 10−2 | 1.0 × 10−3 | 1.0 × 10−3 |
| 18O | – | – | 2.1 × 10−2 | 1.6 × 10−2 | – | – |
| Maximum neutron density (n cm−3) | – | – | 6.3 × 1011 | 7.9 × 1010 | – | – |
| Species . | SOF(1) . | SOF(2) . | SOF(3) . | SOF(4) . | Envelope(1) . | Envelope(2) . |
|---|---|---|---|---|---|---|
| 1H | 3.7 × 10−3 | 7.1 × 10−3 | – | – | 6.6 × 10−3 | 1.3 × 10−2 |
| 4He | 0.95 | 0.95 | 0.93 | 0.86 | 0.98 | 0.98 |
| 12C | 4.1 × 10−2 | 4.1 × 10−2 | 9.4 × 10−3 | 7.7 × 10−2 | 7.8 × 10−3 | 7.8 × 10−3 |
| 13C | – | – | – | – | – | – |
| 14N | 9.3 × 10−4 | 9.2 × 10−4 | 1.6 × 10−3 | 1.7 × 10−2 | 1.0 × 10−3 | 1.0 × 10−3 |
| 15N | – | 1.6 × 10−3 | 4.0 × 10−4 | 3.6 × 10−4 | – | – |
| 16O | 5.2 × 10−3 | 5.2 × 10−3 | 3.0 × 10−2 | 2.0 × 10−2 | 1.0 × 10−3 | 1.0 × 10−3 |
| 18O | – | – | 2.1 × 10−2 | 1.6 × 10−2 | – | – |
| Maximum neutron density (n cm−3) | – | – | 6.3 × 1011 | 7.9 × 1010 | – | – |
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