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Fig. 13
Sub-DLA detected towards LBQS 1232 + 0815 at zabs = 1.720. The spectrum is smoothed with a boxcar average of 0.5 pixel for plotting purposes. The solid red line represents the Voigt profile fit to the sub-DLA with a total column density of log NH I = 19.48 ± 0.13 using 0 and − 78 km s-1 velocity components (see Fig. 14).
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