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Table A.2.
Additional Helix spectral lines.
| Position | Molecule | Transition | Tmb | VLSR | ΔV1/2 | ∫TmbdV |
|---|---|---|---|---|---|---|
| (K) | (km s−1) | (km s−1) | (K km s−1) | |||
| Globule A | C2H | N = 1 → 0 | ||||
| J = 3/2 → 1/2, F = 1 → 0 | 0.016 (0.003) | −22.22±0.26 | 1.73±0.38 | 0.030±0.007 | ||
| J = 1/2 → 1/2, F = 1 → 1 | 0.011 (0.004) | −22.54±0.21 | 1.15±0.55 | 0.013±0.005 | ||
| CN | N = 1 → 0, J = 1/2 → 1/2 | 0.23 (0.05) | −22.52±0.12 | 1.03±0.36 | 0.25±0.06 | |
| CN | N = 1 → 0, J = 3/2 → 1/2 | 0.25 (0.05) | −22.24±0.22 | 1.97±0.44 | 0.52±0.11 | |
| Globule B | C2H | N = 1 → 0 | ||||
| J = 3/2 → 1/2, F = 1 → 0 | 0.020 (0.006) | −16.91±0.23 | 1.32±0.35 | 0.03±0.008 | ||
| J = 1/2 → 1/2, F = 1 → 1 | 0.018 (0.006) | −16.91±0.16 | 0.67±0.36 | 0.013±0.007 | ||
| CN | N = 1 → 0, J = 1/2 → 1/2 | 0.11 (0.06) | −17.11±0.61 | 3.31±1.19 | 0.38±0.11 | |
| CN | N = 1 → 0, J = 3/2 → 1/2 | 0.15 (0.06)† | −17.34±0.26 | 0.90±0.57 | 0.14±0.07† | |
| Globule C | C2H | N = 1 → 0 | ||||
| J = 3/2 → 1/2, F = 1 → 0 | 0.020 (0.003)† | −27.71±0.11 | 0.87±0.16 | 0.02±0.003† | ||
| J = 1/2 → 1/2, F = 1 → 1 | 0.012 (0.003) | −27.66±0.14 | 1.28±0.30 | 0.02±0.004 | ||
| CN | N = 1 → 0, J = 1/2 → 1/2 | 0.112 (0.045) | −28.16±0.37 | 1.90±0.64 | 0.23±0.07 | |
| CN | N = 1 → 0, J = 3/2 → 1/2 | 0.20 (0.05) | −27.88±0.13 | 1.01±0.32 | 0.22±0.06 | |
| Rim (Outer) | C2H | N = 1 → 0 | ||||
| J = 3/2 → 1/2, F = 1 → 0 | 0.046 (0.008) | −47.87±0.26 | 3.18±0.52 | 0.15±0.02 | ||
| J = 1/2 → 1/2, F = 1 → 1 | 0.020 (0.009) | −47.82±0.58 | 2.19±1.14 | 0.05±0.02 | ||
| Rim (Inner) | C2H | N = 1 → 0 | ||||
| J = 3/2 → 1/2, F = 1 → 0 | 0.013 (0.009) | −11.20±2.39 | 15.67±4.99 | 0.21±0.06 | ||
| J = 1/2 → 1/2, F = 1 → 1 | 0.046 (0.008) | −7.71±0.25 | 3.23±0.50 | 0.16±0.02 | ||
| East | C2H | N = 1 → 0 | ||||
| J = 3/2 → 1/2, F = 1 → 0 | < 0.016 | − | − | − | ||
| J = 1/2 → 1/2, F = 1 → 1 | < 0.009 | − | − | − | ||
| West | C2H | N = 1 → 0 | ||||
| J = 3/2 → 1/2, F = 1 → 0 | < 0.01 | − | − | − | ||
| J = 1/2 → 1/2, F = 1 → 1 | < 0.02 | − | − | − | ||
Notes. †: Uncertain *: Only central line peaks for Helix positions East and West presented due to the significant number of overlaid, but resolvable velocity profiles detected Line properties identified in the same manner as those in Table A.1.
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