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Fig. 8.
Raw spectrum of S2 (red) and a scaled (by 34%) S1 spectrum shifted by 222 km s−1 (blue). The difference spectrum at the bottom shows the clean S2 spectrum.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
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