Open Access
Table 2
Average percentage mass fraction of elements in engulfed planets (top) and remaining planets (bottom).
| Time | Mass fraction (%) | Nr. events | Engulfed mass | |||||
|---|---|---|---|---|---|---|---|---|
| H | He | O | Mg | S | Fe | |||
| 8 ± 2 Myr | 0 | 0 | 32 | 18 | 18 | 32 | 24 | |
| 60 ± 40 Myr | 0 | 0 | 33 | 18 | 18 | 30 | 64 | 2 M⊕ |
| 4.5 ± 1 Gyr | 0 | 0 | 32 | 18 | 18 | 32 | 10 | |
| 8 ± 2 Myr | 4 | 1 | 44 | 15 | 15 | 21 | 4 | |
| 60 ± 40 Myr | 0 | 0 | 32 | 18 | 18 | 32 | 9 | 5 M⊕ |
| 4.5 ± 1 Gyr | 0 | 0 | 34 | 19 | 19 | 28 | 14 | |
| 8 ± 2 Myr | 1 | 0 | 41 | 17 | 17 | 23 | 4 | |
| 60 ± 40 Myr | 0 | 0 | 33 | 18 | 18 | 30 | 4 | 10 M⊕ |
| 4.5 ± 1 Gyr | 3 | 0 | 51 | 14 | 14 | 17 | 8 | |
| Time | Mass fraction (%) | Nr. planets remaining | Mplanet | |||||
| H | He | O | Mg | Si | Fe | |||
| 8 ± 2 Myr | 4 | 0 | 54 | 13 | 13 | 17 | 419 | |
| 60 ± 40 Myr | 5 | 0 | 61 | 10 | 10 | 13 | 602 | 2 M⊕ |
| 4.5 ± 1 Gyr | 13 | 3 | 55 | 9 | 9 | 11 | 7 | |
| 8 ± 2 Myr | 4 | 0 | 56 | 12 | 12 | 15 | 291 | |
| 60 ± 40 Myr | 5 | 0 | 56 | 12 | 12 | 15 | 393 | 5 M⊕ |
| 4.5 ± 1 Gyr | 5 | 0 | 58 | 11 | 11 | 14 | 6 | |
| 8 ± 2 Myr | 4 | 0 | 56 | 12 | 12 | 15 | 110 | |
| 60 ± 40 Myr | 4 | 0 | 54 | 13 | 13 | 16 | 263 | 10 M⊕ |
| 4.5 ± 1 Gyr | 7 | 2 | 44 | 15 | 15 | 18 | 1 | |
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