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Table 1.

Atomic line parameters from the 4015–4017 Å range.

No Element λ0 [Å] Ei [eV] geff A b [%] Dcore log(gf)0 log(gf)mode2 log(gf)mode3 log(gf)spat
1 Fe I 4015.139 4.1631 0.666 7.44 (b) 3.9 0.149 −2.172 −2.087 −2.170 −2.166
2 Co I 4015.219 2.7849 0.484 4.92 (a) 32.9 0.033 −1.806 −1.646 −1.795 −1.610
3 Ti I 4015.373 2.0850 0.515 4.99 (a) 18.5 0.428 −0.084 −0.217 −0.069 −0.105
4 V I 4015.398 2.0618 0.995 4.00 (a) 98.3 0.007 −0.857 −0.859 −0.799 −0.221
5 Fe I 4015.465 4.0434 1.407 7.44 (b) 33.3 0.610 −0.781 −0.775 −0.770 −0.787
6 Ni II 4015.474 3.9028 0.619 6.25 (a) 99.0 0.033 −2.419 −2.154 −2.529 −2.429
7 Nd II 4015.545 1.6766 0.886 1.50 (c) 93.9 0.026 0.080 0.365 0.118 0.589
8 Fe I 4015.605 4.0434 1.394 7.44 (b) 4.9 0.849 −0.515 −0.429 −0.513 −0.542
9 Ce II 4015.875 1.0083 0.881 1.55 (c) 18.9 0.079 −0.087 0.078 −0.076 0.018
10 Fe I 4015.986 4.1235 2.000 7.44 (b) 2.4 0.248 −1.928 −1.781 −1.925 −1.922
11 Ni I 4016.068 3.9735 1.388 6.25 (a) 13.3 0.064 −1.870 −1.724 −1.876 −1.760
12 Ti I 4016.274 2.0658 1.762 4.99 (a) 3.6 0.140 −0.714 −0.802 −0.691 −0.733
13 Fe I 4016.419 3.1775 0.682 7.44 (b) 1.0 0.865 −1.600 −1.633
14 Fe I 4016.541 2.6399 1.197 7.44 (b) 3.7 0.213 −3.513 −3.414 −3.505 −3.498
15 Mn I 4016.658 4.1926 0.035 5.39 (a) 40.4 0.012 −1.160 −1.348 −1.192 −0.876
16 Co II 4016.685 3.0177 1.293 4.92 (a) 28.3 0.018 −2.905 −2.835 −2.851 −3.197
17 Fe I 4016.792 4.1195 2.002 7.44 (b) 63.2 0.057 −2.576 −2.723 −2.574 −2.357
18 Co I 4016.793 3.5124 1.213 4.92 (a) 38.2 0.100 −0.547 −0.459 −0.545 −0.792

Notes. The columns represent line number in the spectral region used for analysis (see Fig. 9), chemical element, central wavelength λ0, the energy of lower level Ei, effective Landé factor geff, element abundance A, blending factor b, line core depth Dcore, log(gf)0 parameter and inferred log(gf) in mode 2 averaged over all pixels (log(gf)mode2), mode 3 (log(gf)mode3) and using the spatially average method (log(gf)spat). All atomic data are from Kurucz’s database, except for the Landé factor and abundances. The effective Landé factors are taken from the VALD database, except for line 10, which is computed assuming LS coupling.

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