Free Access

Fig. 10


Synthetic spectra of only hydrogen lines (black) and duplicate transitions (green) synthesised for five BRASS benchmark stars: HR 7512 (B8 III), 68 Tau (A2 IV–Vs), Procyon (F5 IV–V), 51 Peg (G2.5 IV), and Arcturus (K1.2 III). Most duplicate lines produce a maximum depth, for the given spectral parameters, of less than 1% of the continuum in this work. A small number of Fe duplicates produce maximum depths, at cooler stellar parameters, of at most 10% ofthe continuum.

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.