Free Access

Fig. 2


Left: CO(32) spectra extracted from four regions (shown in right panel) placed at different positions with respect to the location of the QSO. The spectra have been rebinned to a channel size of 120 km s-1. The CO line emission is faint or absent in the lower-right spectrum which was extracted from a region south-west of the QSO. Right: CO(32) map and contours at the same level of Fig. 1c. The black dotted squares correspond to the regions from where we extracted the four spectra shown in the left panel. The beam of the CO(32) map is shown in the bottom-right corner.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.