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Table 6
Line opacities.
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| Hot narrow comp. | Cold narrow comp. | Hot wide comp. | Cold wide comp. | |||
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| d sou = 10′′ | d sou = 15′′ | d sou = 10′′ | d sou = 15′′ | |||
| Transition | Freq. (MHz) | Eupp (K) | N = 1.6 × 1015 cm-2 | N = 3.6 × 1014 cm-2 | N = 8.2 × 1013 cm-2 | N = 9.2 × 1014 cm-2 |
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| 110,11–100,10 | 103 575.4 | 29.9 | τ = 2.76 × 10-3 | τ = 8.99 × 10-3 | τ = 1.22 × 10-4 | τ = 8.70 × 10-3 |
| 143,11–133,10 | 133 030.7 | 67.3 | τ = 3.83 × 10-3 | τ = 9.72 × 10-3 | τ = 1.58 × 10-4 | τ = 9.03 × 10-3 |
| 180,18–170,17 | 167 728.4 | 77.1 | τ = 6.33 × 10-3 | τ = 1.51 × 10-2 | τ = 2.57 × 10-4 | τ = 1.39 × 10-2 |
| 230,23–220,22 | 212 788.7 | 123.8 | τ = 8.89 × 10-3 | τ = 1.55 × 10-2 | τ = 3.31 × 10-4 | τ = 1.35 × 10-2 |
| 254,21–244,20 | 237 712.0 | 182.8 | τ = 8.78 × 10-3 | τ = 1.02 × 10-2 | τ = 2.93 × 10-4 | τ = 8.39 × 10-3 |
| 280,28–270,27 | 257 646.2 | 181.4 | τ = 1.10 × 10-2 | τ = 1.30 × 10-2 | τ = 3.68 × 10-4 | τ = 1.07 × 10-2 |
| 300,30–290,29 | 275 588.1 | 207.4 | τ = 1.25 × 10-2 | τ = 1.15 × 10-2 | τ = 3.71 × 10-4 | τ = 9.20 × 10-3 |
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| d sou = 5′′ | d sou = 10′′ | d sou = 5′′ | d sou = 10′′ | |||
| Transition | Freq. (MHz) | Eupp (K) | N = 3.0 × 1015 cm-2 | N = 1.0 × 1015 cm-2 | N = 9.0 × 1014 cm-2 | N = 1.3 × 1015 cm-2 |
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| 110,11–100,10 | 103 575.4 | 29.9 | τ = 5.07 × 10-3 | τ = 2.50 × 10-2 | τ = 1.37 × 10-3 | τ = 1.23 × 10-2 |
| 143,11–133,10 | 133 030.7 | 67.3 | τ = 7.06 × 10-3 | τ = 2.70 × 10-2 | τ = 1.78 × 10-3 | τ = 1.28 × 10-2 |
| 180,18–170,17 | 167 728.4 | 77.1 | τ = 1.16 × 10-2 | τ = 4.19 × 10-2 | τ = 2.89 × 10-3 | τ = 1.96 × 10-2 |
| 230,23–220,22 | 212 788.7 | 123.8 | τ = 1.64 × 10-2 | τ = 4.30 × 10-2 | τ = 3.72 × 10-3 | τ = 1.91 × 10-2 |
| 254,21–244,20 | 237 712.0 | 182.8 | τ = 1.62 × 10-2 | τ = 2.84 × 10-2 | τ = 3.30 × 10-3 | τ = 1.19 × 10-2 |
| 280,28–270,27 | 257 646.2 | 181.4 | τ = 2.02 × 10-2 | τ = 3.61 × 10-2 | τ = 4.14 × 10-3 | τ = 1.51 × 10-2 |
| 300,30–290,29 | 275 588.1 | 207.4 | τ = 2.14 × 10-2 | τ = 3.20 × 10-2 | τ = 4.18 × 10-3 | τ = 1.30 × 10-2 |
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| d sou = 2′′ | d sou = 5′′ | d sou = 2′′ | d sou = 5′′ | |||
| Transition | Freq. (MHz) | Eupp (K) | N = 8.0 × 1015 cm-2 | N = 4.8 × 1015 cm-2 | N = 2.5 × 1014 cm-2 | N = 4.4 × 1015 cm-2 |
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| 110,11–100,10 | 103 575.4 | 29.9 | τ = 1.35 × 10-2 | τ = 1.20 × 10-1 | τ = 3.80 × 10-4 | τ = 4.16 × 10-2 |
| 143,11–133,10 | 133 030.7 | 67.3 | τ = 1.88 × 10-2 | τ = 1.30 × 10-1 | τ = 4.94 × 10-4 | τ = 4.32 × 10-2 |
| 180,18–170,17 | 167 728.4 | 77.1 | τ = 3.11 × 10-2 | τ = 2.01 × 10-1 | τ = 8.02 × 10-4 | τ = 6.64 × 10-2 |
| 230,23–220,22 | 212 788.7 | 123.8 | τ = 4.36 × 10-2 | τ = 2.06 × 10-1 | τ = 1.03 × 10-3 | τ = 6.48 × 10-2 |
| 254,21–244,20 | 237 712.0 | 182.8 | τ = 4.31 × 10-2 | τ = 1.37 × 10-1 | τ = 9.16 × 10-4 | τ = 4.01 × 10-2 |
| 280,28–270,27 | 257 646.2 | 181.4 | τ = 5.39 × 10-2 | τ = 1.73 × 10-1 | τ = 1.15 × 10-3 | τ = 5.10 × 10-2 |
| 300,30–290,29 | 275 588.1 | 207.4 | τ = 5.71 × 10-2 | τ = 1.54 × 10-1 | τ = 1.16 × 10-3 | τ = 4.40 × 10-2 |
Notes. Opacities for some lines of CH2CHCN g.s. at different frequencies that consider different source diameters and column densities (see text, Sect. 4.4.4).
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