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Table 7
Gas temperature.
| Region | T(NH3)(a) | T(HCN/HNC)(b) | T(C+)(c) |
|---|---|---|---|
| (K) | |||
| EFF1 | 23 ± 1 | 23 | – |
| EFF2 | 23 ± 1 | 23 | 50–450 |
| EFF3 | 16.9 ± 0.9 | 18 | – |
| EFF4 | 21 ± 1 | 26 | 45 ± 5 |
| EFF5 | 29 ± 2 | 29 | 55 ± 2 |
Notes. (a)Derived from the NH3 (1, 1), (2, 2) and (3, 3) lines (Friesen et al. 2017). (b)Derived from the HCN/HNC intensity ratio of the J = 1–0 lines (Hacar et al. 2020). (c)Derived from the [CII], [13CII] and CRRLs (Sect. 4.1).
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