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Fig. 6
Left: Hα as seen with SALT (normalised) and according modelling with two Gaussians and continuum. The lowest line gives the residuals. The 2dF spectrum is shown on the top for comparison. Middle: same as before, but for Hβ. Right: Hγ as seen with VLT FLAMES (top), 2dF (middle) and SALT (bottom).
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