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Table 4
Parameters used in the Monte Carlo models.
| Parameter and symbol | B1 | HH 313 A (hot) | |
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| Distance to source, d | 120 pc | 120 pc | |
| H2O abundance, X(H2O) | 6 × 10-8 | 1 × 10-5 | |
| LSR velocity, υLSR | +3.7 km s-1 | +3.7 km s-1 | |
| Velocity profile, υ(r) | 40 r (0 < r < 1) | 40 r (0 < r < 1) | |
| Maximum shell thickness | |||
| ratio, Δ r/Rmax | 5 × 10-2 | 1 × 10-2 | |
| Source size, θsource | 20′′ | 5′′ | |
| Microturbulence, υturb | 1.0 km s-1 | 1.0 km s-1 | |
| H2 density, n(H2) | 1 × 106 cm-3 | 1 × 106 cm-3 | |
| Kinetic gas temperature, Tkin | 400 K | 1000 K | |
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