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Table 2
Mean intensities (⟨Tmb⟩) and LVG results for CO, H2O and NH3 toward the IF after smoothing the observations to a 38′′ spatial resolution.
| Units | Δvb | Δvc | Δvr | |
| [4.5−8.5] km s-1 | [8.5−12.5] km s-1 | [12.5−20.5] km s-1 | ||
|
|
||||
| C18O (2 → 1) | [K] | 0.58 | 2.93 | 0.093 |
| C18O (5 → 4) | [K] | 0.29 | 2.93 | 0.08 |
|
2 | 1 | 0.86 | |
| N(C18O)/Δv | [cm-2] | 3 × 1014 | 2 × 1015 | 1 × 1014 |
o-H O (110 → 101) |
[K] | < 0.01 | 0.052 | < 0.01 |
| RH218O/C18O | – | 0.018 | – | |
| X(o-HO) × 500 |
– | [10-8 − 10-7] | – | |
| 12CO (9 → 8) | [K] | 5.11 | 24.86 | 2.83 |
| o-H2O (110 → 101) | [K] | 0.08a | −0.13a | 0.59 |
| RH2O/12CO | – | – | 0.21 | |
| X(o-H2O) | – | – | [10-8 − 10-6] | |
| o-NH3 (10 → 00) | [K] | < 0.01 | 0.52 | < 0.04 |
| R o - NH3/C18O | – | 0.18 | – | |
| X(NH3) | – | [10-9 − 10-8] | – | |
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