Free Access

Fig. 2.


Ratio of the [OIII] 88 μm and [CII] 158 μm line luminosities as a function of (intrinsic) far-IR luminosity. The comparison low-z samples are the Herschel Dwarf Galaxies (green circles; Cormier et al. 2015), nearby Seyferts (orange diamonds; Spinoglio et al. 2015), and the GOALS sample (grey squares, assuming a 20% uncertainty in LFIR; Sanders et al. 2003; Díaz-Santos et al. 2017). The high-z sources marked in blue are SDP.81 (Valtchanov et al. 2011), the Eyelash (George et al. 2013), the Cloverleaf (Uzgil et al. 2016), SXDF-NB1006-2 (Inoue et al. 2016), SPT 0311−58 (Marrone et al. 2018), CFHQS J2100 (Walter et al. 2018), COSMOS-AzTEC1 (Tadaki et al. 2019), B14-65666 (Hashimoto et al. 2019), and J1342+0928 (Novak et al. 2019).

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.