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Fig. 2
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Top: spectra for IRS 2 and IRS 7 as labelled. Bottom: spectrum extracted at the highest S/N in the main region of H2 emission. Extraction boxes are shown in Fig. 1. Main H2 emission lines are marked as vertical dashed green lines, Brγ as a dotted green line, and noisy peaks as dotted red lines and labelled as ‘+’.
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