Forward modeling of Hα, Ca II K, and Mg II k spectra using the RH1.5D code. Top row: synthetic RBE-like profiles with a negative line-of-sight (LOS) velocity stratification with a minimum velocity of −30 (blue), −25 (red), and −20 (black) km s−1. Bottom row: synthetic RRE-like profiles modeled in the same way as the RBEs except for the positive velocity stratification with a maximum velocity of +30 (blue), +25 (red), and +20 (black) km s−1, respectively. The dashed black lines show the spectra with zero velocity in all the three wavelengths.
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.