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Table 3
DALI model parameters for Herbig Ae disks.
| Parameter | Value | Unit | Description |
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| M ⋆ | 2 | [M⊙] | Stellar mass |
| T eff | 8000, 9000, 10 500 | [K] | Stellar (blackbody) temperature |
| L bol | 20 | [L⊙] | Bolometric luminosity |
| Δgas/dust | 1, 10 , 100 | Gas-to-dust mass ratio | |
| PAHs | 1, 10, 50 | [% (w.r.t. ISM)] | PAH abundance |
| M disk | 10-4, 10-3, 10-2 | [M⊙] | Disk mass |
| γ | 0.8, 1, 1.2 | Surface density power-law exponent | |
| R sub | 0.31 | [au] | Sublimation radius |
| R c | 50, 75, 100 | [au] | Critical radius |
| h c | 0.1, 0.2, 0.3 | [radians] | Scale height |
| R out | 200, 400, 600 | [au] | Disk outer radius |
| ψ | 0.05, 0.15, 0.25 | Flaring angle | |
| χ | 0.2, 0.5, 1.0 | Degree of settling | |
| f large | 0.50, 0.85, 0.999 | Large-to-small grains mass ratio | |
| a min | 0.001, 0.01, 0.05 | [μm] | Minimum grain size |
| L X | 1029 | [erg s-1] | X-rays luminosity |
| d | 100 | [au] | Distance |
| i | 45 | [°] | Disk inclination |
Notes. Values in bold indicate the representative disk models. For model description and parameters definition see Bruderer (2013).
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