Image Details
Caption: Figure 4.
Typical 12CO (J = 1–0; black) and 13CO (J = 1–0; red, multiplied by a factor of two) spectra of the different MC components showing peaks at (a) −7 km s−1 and 3 km s−1, (b) −3 km s−1, (c) 5 km s−1, and (d) 8 km s−1, respectively. The spectra extraction regions are indicated by the small red box in Figure 3.
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