Press Release
Free Access

Fig. 7


Chandra-LETGS spectrum of Mrk 509 in the  ~5–9 Å region. The solid line represents the best-fit model. The most prominent features are labeled. Note the shift of the troughs with respect to their wavelengths at the rest frame of the source (vertical dashed lines).

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.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.