Open Access
Table C.1
Rotational temperatures and beam-averaged column densities of CH3OH and CCH towards seven out of the nine target sources (Table 2).
| IRAM 1 mm + Nobeyama 3 mm | IRAM 1 mm | Nobeyama 3 mm | Mean CCH | Ratio | |||||
|---|---|---|---|---|---|---|---|---|---|
| Source |  |
 |
TCCH | NCCH | TCCH | NCCH | TCCH | NCCH | [CCH]/[CH3OH] |
| [K] | [ × 1013 cm−2] | [K] | [ × 1014 cm−2] | [K] | [ × 1014 cm−2] | [K] | [ × 1014 cm−2] | ||
| CSO33 | 13 ± 2 | 3 ± 1 | 11 ± 1 | 11.6 ± 3.5 | 11 ± 3 | 5 ± 2 | 11.0 ± 2.5 | 8.0 ± 1.5 | 22 ± 10 |
| FIR1a | 12 ± 1 | 4 ± 2 | 17 ± 3 | 4 ± 1 | 17 ± 6 | 11 ± 9 | 17.0 ± 4.5 | 7.5 ± 5.0 | 19 ± 16 |
| MMS9 | 15 ± 2 | 1.2 ± 0.5 | 14 ± 2 | 4 ± 1 | 15 ± 5 | 7 ± 5 | 14.5 ± 3.5 | 6 ± 3 | 50 ± 33 |
| MMS5 | 17 ± 2 | 4 ± 1 | 14 ± 2 | 4.5 ± 1.4 | 13 ± 4 | 10 ± 6 | 13.5 ± 3.0 | 7.0 ± 3.5 | 17 ± 10 |
| MMS2 | 10 ± 1 | 7 ± 3 | 11 ± 1 | 8.2 ± 2.5 | 10 ± 3 | 13.7 ± 6.5 | 10.5 ± 2.0 | 11 ± 5 | 14 ± 8 |
| CSO3 | 11 ± 1 | 4 ± 2 | 23 ± 4 | 3 ± 1 | 11 ± 3 | 13 ± 7 | 17 ± 8.5 | 8 ± 4 | 20 ± 14 |
| SIMBA-a | ... | ... | ... | ... | 5 ± 1 | 11 ± 2 | 5 ± 1 | 11 ± 2 | ... |
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