Open Access
Table 2
Hfs fit parameters of the observed low and high velocity components of C2 H.
| Transition | v(km s−1) | Δv (km s−1) | Tmb (K) | τ |
|---|---|---|---|---|
| Low velocity component | ||||
| N = 5 → 4 | 5.9 (0.524) | 1.63 (1.74) | 0.9 (0.053) | 0.78 (0.1) |
| High velocity component | ||||
| N = 1 → 0 | 9.5 (0.0025) | 3.43 (0.014) | 2.5 (0.018) | ~ 0.1 (a) |
| N = 3 → 2 | 8.8 (0.013) | 4.52 (0.046) | 4.5 (0.031) | 1.74 (0.102) |
| N = 5 → 4 | 9.6 (0.524) | 3.45 (1.74) | 2.6 (0.053) | ~ 0.1 (a) |
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