... 0515-4414

Based on observations with the NASA/ESA Hubble Space Telescope, obtained at the Space Telescope Science Institute, which is operated by Aura, Inc., under NASA contract NAS 5-26555; and on observations collected at the VLT/Kueyen telescope, ESO, Paranal, Chile.

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...${\rm d}N/{\rm d}z = 90$

A more detailed discussion of the Ly $\alpha$ forest in HE 0515-4414 is in progress.

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