Table 3
Model abundances of different dust species in separate disk regions.
| Species | Md (M⊙) | amin, amax (μm) | p | |
|---|---|---|---|---|
| Inner disk | a-C | 3.0(−13) | 0.01, 1000 | −3.5 |
| (puffed-up rim) | a-Sil | 9.0(−13) | 5, 1000 | −3.5 |
| Inner disk | a-C | 4.8(−12) | 0.01, 1000 | −3.5 |
| (shadowed region) | a-Sil | 1.4(−11) | 5, 1000 | −3.5 |
| Gap | a-C | 1.5(−10) | 0.01, 1.0 | −3.5 |
| a-Sil | 4.5(−10) | 0.01, 1.0 | −3.5 | |
| Outer disk | n-PAH | 4.3(−9) | 2.9(−4), 4.0(−4) | −3.5 |
| (wall) | i-PAH | 4.8(−10) | 2.9(−4), 4.0(−4) | −3.5 |
| a-C | 1.8(−7) | 0.01, 4.0 | −3.5 | |
| a-Sil | 5.3(−7) | 0.01, 4.0 | −3.5 | |
| Outer disk | n-PAH | 4.7(−7) | 2.9(−4), 4.0(−4) | −3.5 |
| (outer region) | i-PAH | 5.2(−8) | 2.9(−4), 4.0(−4) | −3.5 |
| a-C | 1.9(−5) | 0.01, 5000 | −3.3 | |
| a-Sil | 5.6(−5) | 0.01, 5000 | −3.3 | |
Notes. 1. Dust abundaces are presented in terms of dust mass (Md); minimum (amin) and maximum (amax) radii of the dust grains; and the slope (p) of the power-law size distribution. The dust species include amorphous carbon: a-C, amorphous silicate: a-Sil, ionised PAH: i-PAH, and neutral PAH: n-PAH. 2. The expression X(Y) stands for X × 10Y.
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