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Table 1
Model parameters.
| Parameter | Single | Broken |
| power law | power law | |
|
|
||
| Fixed parameters | ||
|
|
||
| Σ10 au (g cm-2) | 0.39 | 0.39 |
| κ365.5 (cm2 g-1) | 3.4 | 3.4 |
| q0 | 2.6 | 2.6 |
| q1 | 0.26 | 0.26 |
| R0 (au) | 7.0 | 7.0 |
|
|
||
| Free parameters | ||
|
|
||
| Rin (au) | 4.44 ± 0.02 | 4.07 ± 0.03 |
| Rout (au) | 55.7 ± 0.1 | 200 ± 55 |
| p0 | 0.70 ± 0.01 | 0.53 ± 0.01 |
| p1 | 8.0 ± 0.1 | |
| T0 (K) | 28.4 ± 0.2 | 26.7 ± 0.2 |
| Rbreak (au) | 47.1 ± 0.2 | |
Notes.Quoted uncertainties are formal fitting errors only, and do not include the effect of the model assumptions or the distance to TW Hya.
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