Model . | α . | γturb . | R (au) . | βeff . | ρinit (g cm−3) . | Mach numbera . | Fragmentation . |
---|---|---|---|---|---|---|---|
1 | 0.6 | 0.1 | 5900 | 1.3 × 10−2 | 6.9 × 10−19 | 0.66 | N |
2 | 0.6 | 0.06 | 5900 | 7.9 × 10−3 | 6.9 × 10−19 | 0.50 | N |
3 | 0.6 | 0.03 | 5900 | 4.1 × 10−3 | 6.9 × 10−19 | 0.36 | N |
4 | 0.4 | 0.3 | 3933 | 4.1 × 10−2 | 2.3 × 10−18 | 1.4 | N |
5 | 0.4 | 0.1 | 3933 | 1.4 × 10−2 | 2.3 × 10−18 | 0.80 | N |
6 | 0.4 | 0.06 | 3933 | 8.5 × 10−3 | 2.3 × 10−18 | 0.63 | N |
7 | 0.2 | 0.3 | 1967 | 4.0 × 10−2 | 1.9 × 10−17 | 2.0 | Y |
8 | 0.2 | 0.1 | 1967 | 1.3 × 10−2 | 1.9 × 10−17 | 1.1 | Y |
9 | 0.2 | 0.06 | 1967 | 8.2 × 10−3 | 1.9 × 10−17 | 0.87 | Y |
Model . | α . | γturb . | R (au) . | βeff . | ρinit (g cm−3) . | Mach numbera . | Fragmentation . |
---|---|---|---|---|---|---|---|
1 | 0.6 | 0.1 | 5900 | 1.3 × 10−2 | 6.9 × 10−19 | 0.66 | N |
2 | 0.6 | 0.06 | 5900 | 7.9 × 10−3 | 6.9 × 10−19 | 0.50 | N |
3 | 0.6 | 0.03 | 5900 | 4.1 × 10−3 | 6.9 × 10−19 | 0.36 | N |
4 | 0.4 | 0.3 | 3933 | 4.1 × 10−2 | 2.3 × 10−18 | 1.4 | N |
5 | 0.4 | 0.1 | 3933 | 1.4 × 10−2 | 2.3 × 10−18 | 0.80 | N |
6 | 0.4 | 0.06 | 3933 | 8.5 × 10−3 | 2.3 × 10−18 | 0.63 | N |
7 | 0.2 | 0.3 | 1967 | 4.0 × 10−2 | 1.9 × 10−17 | 2.0 | Y |
8 | 0.2 | 0.1 | 1967 | 1.3 × 10−2 | 1.9 × 10−17 | 1.1 | Y |
9 | 0.2 | 0.06 | 1967 | 8.2 × 10−3 | 1.9 × 10−17 | 0.87 | Y |
aMach number is the rms of the turbulent velocity in the initial cloud core.
Model . | α . | γturb . | R (au) . | βeff . | ρinit (g cm−3) . | Mach numbera . | Fragmentation . |
---|---|---|---|---|---|---|---|
1 | 0.6 | 0.1 | 5900 | 1.3 × 10−2 | 6.9 × 10−19 | 0.66 | N |
2 | 0.6 | 0.06 | 5900 | 7.9 × 10−3 | 6.9 × 10−19 | 0.50 | N |
3 | 0.6 | 0.03 | 5900 | 4.1 × 10−3 | 6.9 × 10−19 | 0.36 | N |
4 | 0.4 | 0.3 | 3933 | 4.1 × 10−2 | 2.3 × 10−18 | 1.4 | N |
5 | 0.4 | 0.1 | 3933 | 1.4 × 10−2 | 2.3 × 10−18 | 0.80 | N |
6 | 0.4 | 0.06 | 3933 | 8.5 × 10−3 | 2.3 × 10−18 | 0.63 | N |
7 | 0.2 | 0.3 | 1967 | 4.0 × 10−2 | 1.9 × 10−17 | 2.0 | Y |
8 | 0.2 | 0.1 | 1967 | 1.3 × 10−2 | 1.9 × 10−17 | 1.1 | Y |
9 | 0.2 | 0.06 | 1967 | 8.2 × 10−3 | 1.9 × 10−17 | 0.87 | Y |
Model . | α . | γturb . | R (au) . | βeff . | ρinit (g cm−3) . | Mach numbera . | Fragmentation . |
---|---|---|---|---|---|---|---|
1 | 0.6 | 0.1 | 5900 | 1.3 × 10−2 | 6.9 × 10−19 | 0.66 | N |
2 | 0.6 | 0.06 | 5900 | 7.9 × 10−3 | 6.9 × 10−19 | 0.50 | N |
3 | 0.6 | 0.03 | 5900 | 4.1 × 10−3 | 6.9 × 10−19 | 0.36 | N |
4 | 0.4 | 0.3 | 3933 | 4.1 × 10−2 | 2.3 × 10−18 | 1.4 | N |
5 | 0.4 | 0.1 | 3933 | 1.4 × 10−2 | 2.3 × 10−18 | 0.80 | N |
6 | 0.4 | 0.06 | 3933 | 8.5 × 10−3 | 2.3 × 10−18 | 0.63 | N |
7 | 0.2 | 0.3 | 1967 | 4.0 × 10−2 | 1.9 × 10−17 | 2.0 | Y |
8 | 0.2 | 0.1 | 1967 | 1.3 × 10−2 | 1.9 × 10−17 | 1.1 | Y |
9 | 0.2 | 0.06 | 1967 | 8.2 × 10−3 | 1.9 × 10−17 | 0.87 | Y |
aMach number is the rms of the turbulent velocity in the initial cloud core.
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