This article has an erratum: [https://doi.org/10.1051/0004-6361/201425540e]
Examples of the adopted profiles for the electron an the scale-height temperatures Te and TH in the transition region. In the left frame the lower width h1 and upper widths h2 (resp. below and above the inflexion point of the T profiles) are 0.4 and 0.8 Mm. In the right frame, h2 = 50 Mm.
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.