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Table 2
Results of LVG analysis.
| Outer envelope | Inner envelope | |
|
|
||
| nH2 [cm-3] | (1.0 ± 0.8) × 105 | (1.0 ± 0.5) × 106 |
| T [K] | 35 ± 4 | 60 ± 4 |
| θ [″] | 40 ± 6 | 9 ± 1 |
| r [AU] | (3.4 ± 0.5) × 104 | (7.6 ± 0.8) × 103 |
| N[C18O] [cm-2] | (6 ± 1) × 1016 | (2 ± 2) × 1017 |
| N[HCO+] [cm-2] | (3 ± 2) × 1015 | (7 ± 1) × 1015 |
| N[N2H+] [cm-2] | (5 ± 2) × 1014 | (3 ± 1) × 1014 |
Notes. For each component, we report the H2 density (n), temperature (T), angular diameter (θ), linear radius (r), and molecular column densities (N). The column densities are averaged over the source size.
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