Fig. 12.
Best fit with no absorption to the average COS spectrum of the C IV region from observations in 2016 December. The black histogram shows the data. The solid red line tracing the data is the total emission model. The key in the figure identifies the emission components in our model. The velocity scale along the top axis is for the blue component of the C IV doublet, λ1548.195, relative to the host galaxy systemic redshift, z = 0.00973 (Theureau et al. 1998).
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