Open Access

Table 6

Ca I lines used for the fitting.

λ (Å) Elow (eV) log gf vdW(a) Ref. (b)
5260.387 2.521 −1.719 421.260 1
5261.704 2.521 0.579 421.260 1
5512.980 2.933 −0.464 −7.316 2
5581.965 2.523 −0.555 400.282 1
5588.749 2.526 0.358 400.282 1
5590.114 2.521 −0.571 399.282 1
5867.562 2.933 −1.570 −7.460 2
6102.723 1.879 −0.850 876.233 3
6122.217 1.886 −0.380 876.234 3
6156.023 2.521 −2.521 978.257 4
6162.173 1.899 −0.170 876.234 3
6166.439 2.521 −1.142 976.257 1
6169.042 2.523 −0.797 976.257 1
6169.563 2.526 −0.478 978.257 1
6439.075 2.526 0.390 366.242 1
6455.598 2.523 −1.340 365.241 2
6471.662 2.526 −0.686 365.241 1
6493.781 2.521 −0.109 364.239 1
6499.650 2.523 −0.818 364.239 1

Notes. (a)Van der Waals broadening parameter from Anstee & O’Mara (1991, 1995) and Barklem et al. (2000). (b)References for gf-values: (1) Smith & Raggett (1981); (2) Smith (1988); (3) Aldenius et al. (2009); (4) Froese Fischer & Tachiev (2012).

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.