Open Access
Table 1
Fixed parameters adopted for two-pop-py model.
| Parameter | Description | Value or range |
|---|---|---|
| Σd/Σg | Initial dust-to-gas ratio | 0.01 |
| ρs (g/cm3) | Particle bulk density | 1.7 (Ricci opacity) |
| (no porosity) | ||
| p | Initial surface density | 1 |
| Power law exponent | ||
| r (au) | Grid extent | 0.05–10 000 |
| nr (cells) | Grid resolution | 2000 |
| t (Myr) | Duration of each simulation | 3 |
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