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Table 1
3D chemo-dynamical calculations of collapse.
| Model |
|
ndust/n [ H ] | ⟨ a2 ⟩ ndust/n [ H ] | |
| [μm] | [(μm)2] | |||
|
|
||||
| S1 | 0.1 | 3.1 × 10-12 | 3.1 × 10-14 | |
| S2MRN | 0.05 | 3.9 × 10-12 | 1.0 × 10-14 | |
| S3MRN | 0.017 | 5.2 × 10-11 | 1.5 × 10-14 | |
| S4 | 1.00 | 3.1 × 10-15 | 3.1 × 10-15 | |
| S5 | 0.02 | 3.9 × 10-10 | 1.4 × 10-13 | |
Notes. The cloud is assumed to be always of one solar mass. S1 is a fiducial model. S [ 2, 3 ] MRN are the models with MRN dust size distribution, whereas models S [ 1, 4, 5 ] have fixed grain size. The value ndust ⟨ a2 ⟩ represents mean dust cross section.
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