Open Access

Fig. 1.

image

Download original image

12CO line ratios. Left panels: L′ line luminosity ratios, rij/lm between the transitions 12CO(i − j)/12CO(l − m). The red long-dashed vertical lines mark the median z-GAL ratios (Table 1). The dotted light-blue vertical lines represent the ratios reported for SMGs by CW13; the short dash orange lines the H21 SMG ratios; and the dot-dash green lines the B20 line ratios of less luminous galaxies, complementary to the z-GAL sample. Right panels: Observed intensity I ratios, Rij/lm; the red long-dashed vertical lines mark the median values.

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.