Table 4.
Beam-dependent 12CO(6–5) intensities.
Intensity I(CO) = ∫Tmbdv | Fit Parameter (a) | Ratio (b) | |||||
---|---|---|---|---|---|---|---|
9″ | 22″ | 33″ | 43″ | a | b | (6–5)/(1–0) | |
(K km s−1) | |||||||
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
N253 (c) | 1049 | 459 | 255 | 237 | –1.00 | 3.97 | 0.45 ± 0.05 |
N660 | 48 | 20 | 14 | 8 | –1.08 | 2.94 | 0.13 ± 0.02 |
N1068 | 96 | 59 | 35 | 25 | –0.85 | 2.83 | 0.35 ± 0.05 |
N1097 | 49 | 20 | 12 | 10 | –0.81 | 2.32 | 0.15 ± 0.03 |
N1365 | 65 | 36 | 26 | 19 | –0.76 | 2.56 | 0.14 ± 0.02 |
N1808 | 112 | 38 | 26 | 19 | –1.13 | 3.12 | 0.28 ± 0.05 |
N3034 (d) | 313 | 177 | 147 | 131 | –0.56 | 3.02 | 0.26 ± 0.03 |
N4945 (e) | 724 | … | 130 | … | –0.74 | … | 0.20 ± 0.04 |
N5236 | 68 | … | … | 10 | –1.22 | … | 0.12 ± 0.03 |
N6240 | 55 | … | … | 10 | –1.09 | … | 0.30 ± 0.1 |
Notes. (a)Slope a and intercept b a resulting from fitting of observed intensities as a function of beamsize: log(intensity) = a log(beam) + b. (b)J = 1–0 data from Paper I; (c)40″ from Herschel-HIFI (Pérez-Beaupuits et al. 2018); (d)Convolved JCMT data (Seaquist et al. 2006); 33″ Herschel-HIFI from (Loenen et al. 2010); (e)33″ from Herschel-HIFI data (Bellocchi et al. 2020).
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