Table 1
Descriptions and values of the standard model parameters.
| Parameter | Description | Value |
|---|---|---|
| Ri | Impactor radius (m) | 0.1 |
 |
Disk gas mass fractions | 0.75, 0.25 |
| Tdisk | Local disk temperature (K) | 150 |
| dplanet | Orbital radius (AU) | 5.2 |
| M⋆ | Mass of the central star (M⊙) | 1 |
| ρdisk | Local disk density (kg m−3) | 5 × 10−8 |
| Ṁacc | Solids accretion rate (M⊕ yr−1) | 10−5 |
| μZ | Molecular weight SiO2 (g mol−1) | 60.08 |
| γZ | Adiabatic index SiO2 | 1.2 |
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