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Fig. 2


Channel maps in the 12CO(J = 2−1) line (smoothed to a width of 1 km s-1). First contour is plotted at 10σ, the following contours start at 20σ and are plotted in 20σ steps (1 σ = 16 mJy/beam). The synthesized beam is indicated at the lower left corner of each panel.

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