Table 3
Shifts of the Ca II H line core and of selected spectral lines in the wings of the calcium line, measured at Fe II emission locations, compared to their mean positions.
| Line | Mean pos. | Mean pos. | Line shift | Line pos. | Line pos. | Line shift | |
| over all | at Fe II | [ms-1] | in mean | in averaged | [ms-1] | ||
| profiles | emission | profile | emission | ||||
| location | profile | ||||||
|
|
|||||||
| Fe I 396.68 | 135.97 ± 1.04 | 136.00 ± 1.14 | 11 | 135.94 | 135.95 | 3 | |
| Fe I 396.74 | 270.29 ± 1.15 | 270.42 ± 1.11 | 46 | 270.31 | 270.45 | 50 | |
| Ca II 396.85 | 502.75 ± 5.59 | 504.94 ± 4.86 | 797 | 503.11 | 506.48 | 1230 | |
| Fe I 396.93 | 675.01 ± 1.72 | 675.92 ± 1.92 | 333 | 675.08 | 675.97 | 325 | |
| Fe II 396.94 | 705.97 ± 3.37 | 708.71 ± 1.96 | 999 | 704.54 | 708.89 | 1590 | |
Notes. In Cols. 2 to 4 and 5 to 7, respectively, different methods were used to derive the line positions. The methods are discussed in the text. Line shifts are given as Doppler velocities in ms-1. The errors given in Cols. 2 and 3 are not the errors in the method; they show the scatter due to Doppler shifts in the solar atmosphere.
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.