Table 3
Molecular velocity-integrated intensities, measured in K km s-1, for each region within the CND as well as in the starburst ring.
| Molecule | E Knot | W Knot | AGN | CND-N | CND-S | SB ring |
|
|
||||||
| CO(1–0) | 597.33 | 500.47 | 310.87 | 203.57 | 298.23 | 115.29 |
| CO(2–1) | 1480.28 | 823.21 | 773.35 | 554.65 | 482.57 | – |
| CO(3–2) | 2346.72 | 1587.95 | 911.03 | 833.28 | 429.84 | 160.51 |
| CO(6–5) | 2712.7 | 937.20 | 1024.85 | 783.62 | 366.60 | – |
| HCO+(1–0) | 404.37 | 236.20 | 152.15 | 178.47 | 91.69 | 20.22 |
| HCO+(4–3) | 251.18 | 82.18 | 82.52 | 58.09 | 27.73 | 2.22 |
| HCN(1–0) | 821.32 | 466.06 | 291.49 | 312.71 | 143.12 | 19.84 |
| HCN(4–3) | 639.47 | 233.47 | 174.29 | 130.02 | 75.58 | 2.22 |
| CS(2–1) | 18.46 | 20.28 | 20.97 | 21.07 | 14.54 | 0.56 |
| CS(7–6) | 8.26 | 5.23 | 8.33 | 7.61 | 6.89 | – |
Notes. The errors in the intensities are not listed, but for our analysis are taken to be 15% for the ALMA Band 7 data, 30% for Band 9 data, and 10% for the PdBI data (see Table 4). For the CND, all the high resolution (35 pc) data have been reduced to a spatial resolution of 100 pc (1.4′′). The conversion to Jy/beam is 1 K = 0.215 Jy/beam for the CO(3–2) transition.
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