Open Access
Table 1
Parameters for the hydrodynamic models.
| Model | Parameter | Value | Description |
|---|---|---|---|
| Common | M* | 0.7 M⊙ | Stellar mass |
| MP | 1 MJ | Planet mass | |
| aP | 5.2 au | Semi-major axis | |
| a | 6.9 × 10−4 | Viscosity parameter | |
| γ | 1.67 | Adiabatic index | |
| µ | 2.35 | Mean molecular weight | |
| τdamp | 0.3 | Damping timescale | |
| Stage I | Σ0 | 30 g cm−2 | Initial surface density |
| p | 1.0 | Surface density slope | |
| h | 0.05 | Aspect ratio | |
| f | 0.25 | Flaring index | |
| s | 0.6 | Smoothing length | |
| ttaper | 20 | Mass tapering time | |
| ldamp | 1.15 | Damping zone width | |
| Stage II & III | wdamp | 0.4 au | Damping zone width |
| rsm | 0.5 RH | Smoothing length | |
| ρfloor | 10−21 g cm−3 | Floor density | |
| Stage III | τacc | 0.5 | Accretion timescale |
| PEWIND | LX | 2 × 1030 erg s−1 | X-ray luminosity |
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