Galaxy Evolution in a Pilot Survey up to 𝑧=1 and CDM Halos

Figure 9

Combined spectrum of emission systems in the ⟨𝑧⟩=0.43 redshift bin selected in the magnitude range 21.5⩽𝑅⩽22.4 (with ⟨𝑓⟩=0.4±0.03) and residuals between this spectrum and that of bright (f⩾1; ⟨𝑓⟩=1.6±0.3) emission-line galaxies at ⟨𝑧⟩=0.9.