Table 1
Dust-to-gas ratio within the first hydrostatic core as a function of grain size and initial turbulent Mach number.
| sgrain = 10 μm | sgrain = 100 μm | sgrain = 1 mm | |
|---|---|---|---|
| ℳi = 0 | 0.01041 | 0.0128 | 0.051 |
| ℳi = 0.5 | 0.01040 | 0.0128 | 0.07 |
| ℳi = 1 | 0.01056 | 0.0146 | 0.16 |
Notes. Grain sizes sgrain are indicated in columns and initial turbulent Mach numbers ℳi are indicated in lines. Dust-to-gas ratios θd are estimated at the formation of the FHSC, that is the first time the gas density reaches ρg = 10–11 g cm–3. For each run, the initial dust-to-gas ratio is θd,0 = 0.01.
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