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Table 1
CO line profile parameters 
and α as a function of input parameters.
| Ṁ | f CO | V | χ | T ex |
|
α |
|
α | Remark | ||||||
| (M⊙ yr-1) | (km s-1) | (K) | (1015 cm) | (1015 cm) | |||||||||||
| This work | MGH | ||||||||||||||
|
|
|||||||||||||||
| 2 (–4) | 8 (–4) | 15 | 1 | 5 | 1280 | 3.64 | |||||||||
| 1 (–4) | 8 (–4) | 15 | 1 | 5 | 866.1 | 3.37 | 1070 | 3.39 | |||||||
| 5 (–5) | 8 (–4) | 15 | 1 | 5 | 597.2 | 3.15 | 667 | 3.20 | |||||||
| 2 (–5) | 8 (–4) | 15 | 1 | 5 | 375.1 | 2.91 | 365 | 2.96 | |||||||
| 1 (–5) | 8 (–4) | 15 | 1 | 5 | 268.6 | 2.77 | 235 | 2.79 | Standard model | ||||||
| 1 (–5) | 10 (–4) | 15 | 1 | 5 | 288.6 | 2.73 | |||||||||
| 1 (–5) | 8 (–4) | 30 | 1 | 5 | 286.2 | 2.58 | |||||||||
| 1 (–5) | 8 (–4) | 15 | 0.1 | 5 | 967. | 2.47 | |||||||||
| 1 (–5) | 8 (–4) | 15 | 10 | 5 | 86.6 | 3.37 | |||||||||
| 1 (–5) | 8 (–4) | 15 | 1 | 50 | 253.5 | 3.64 | |||||||||
| 1 (–5) | 8 (–4) | 15 | 0.77 | – | 287.7 | 3.37 | 235 | 2.79 | Simulation of MGH, see Sect. 4.2 | ||||||
| 1 (–5) | 8 (–4) | 15 | 1 | 5 | 311.8 | 3.22 |
|
||||||||
| 1 (–5) | 8 (–4) | 15 | 1 | 5 | 250.7 | 2.57 |
|
||||||||
| 1 (–5) | 8 (–4) | 15 | 1 | 5 | 271.1 | 2.98 | CO Doppler width of 3 km s-1 | ||||||||
| 1 (–5) | 8 (–4) | 15 | 1 | 5 | 269.7 | 2.78 | 12CO/13CO = 35 | ||||||||
| 5 (–6) | 8 (–4) | 15 | 1 | 5 | 194.2 | 2.67 | 154 | 2.61 | |||||||
| 2 (–6) | 8 (–4) | 15 | 1 | 5 | 129.9 | 2.55 | 88.8 | 2.39 | |||||||
| 1 (–6) | 8 (–4) | 15 | 1 | 5 | 96.72 | 2.47 | 59.5 | 2.24 | |||||||
| 5 (–7) | 8 (–4) | 15 | 1 | 5 | 72.77 | 2.38 | 40.5 | 2.09 | |||||||
| 2 (–7) | 8 (–4) | 15 | 1 | 5 | 50.81 | 2.25 | 25.4 | 1.89 | |||||||
| 1 (–7) | 8 (–4) | 15 | 1 | 5 | 39.26 | 2.12 | 18.5 | 1.74 | |||||||
| 5 (–8) | 8 (–4) | 15 | 1 | 5 | 30.74 | 2.00 | 14.0 | 1.60 | |||||||
| 2 (–8) | 8 (–4) | 15 | 1 | 5 | 22.75 | 1.832 | 10.5 | 1.46 | |||||||
| 1 (–8) | 8 (–4) | 15 | 1 | 5 | 18.46 | 1.715 | 9.01 | 1.39 | |||||||
| 1 (–9) | 8 (–4) | 15 | 1 | 5 | 10.38 | 1.439 | |||||||||
| 1 (–10) | 8 (–4) | 15 | 1 | 5 | 6.85 | 1.291 | |||||||||
| 1 (–11) | 8 (–4) | 15 | 1 | 5 | 5.26 | 1.160 | |||||||||
| 1 (–13) | 8 (–4) | 15 | 1 | 5 | 4.17 | 1.058 | |||||||||
| 1 (–15) | 8 (–4) | 15 | 1 | 5 | 4.144 | 1.052 | L = 8000L⊙; Rin = 4.0 R⋆ | ||||||||
| 1 (–15) | 8 (–4) | 15 | 1 | 5 | 4.045 | 1.0167 | L = 800L⊙; Rin = 4.0 R⋆ | ||||||||
| 1 (–15) | 8 (–4) | 15 | 1 | 5 | 4.014 | 1.0054 | L = 80L⊙; Rin = 4.0 R⋆ | ||||||||
| 1 (–15) | 8 (–4) | 15 | 1 | 5 | 4.004 | 1.0018 | L = 8L⊙; Rin = 4.0 R⋆ | ||||||||
| 1 (–15) | 8 (–4) | 15 | 1 | 5 | 4.001 | 1.0007 | L = 8L⊙; Rin = 1.1 R⋆ | ||||||||
Notes. The full version of Table 1 is available at the CDS.
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