Free Access

Fig. 9


Observed flux ratio, fν(900)/fν(1400), as a function of V606 band magnitude. From the top left to bottom right: spectroscopically confirmed sources entering the range of redshift covered by NB3727, NB387, NB388, and NB396. Dashed (dot-dashed)(dot-dot-dashed) curves indicate the ratios between 1 (2)(3)σ background rms values and V-band flux. The symbol coding is the same as in Fig. 8. Black dots represent the eight AGN in our sample.

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.