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Fig. 12.

image

Lyα peak velocity shift relative to the systemic redshift estimated using the V18 relation for our S/N >  6 sample. The red dashed line indicates the systemic redshift position (i.e., zero shift). The peak velocity shift of the total Lyα line relative to the V18 systemic redshift is indicated by the black squared symbols. The best-fit peak position of the lines in the halo and core are indicated in blue and orange, respectively.

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