Table A.1
CH3OH and H2 column densities (in cm−2) observed at several positions of the cold cores TMC1-C, TMC1-CP, and TMC1-NH3.
| Offsets (″) | TMC1-C | TMC1-CP | TMC1-NH3 | |||
|---|---|---|---|---|---|---|
| NCH3OH | NH2 | NCH3OH | NH2 | NCH3OH | NH2 | |
| 0 0 |  |
19.8 × 1021 |  |
18.2 × 1021 |  |
16.9 × 1021 |
| +30 0 |  |
18.5 × 1021 |  |
16.7 × 1021 |  |
15.6 × 1021 |
| +60 0 |  |
13.3 × 1021 |  |
13.7 × 1021 |  |
12.9 × 1021 |
| +120 0 |  |
4.8 × 1021 |  |
7.3 × 1021 |  |
10.0 × 1021 |
Notes. The CH3 OH data will be published in Spezzano et al. (in prep) while the H2 data are from Fuente et al. (2019). For some of the positions, Spezzano et al. found two velocity components. Here, we have summed thecolumn densities of both components.
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