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Table 2

Elemental abundances for individual lines in the solar spectrum.

Line FEROS MIKE 1 MIKE 2 MIKE 3 MIKE 4 MIKE σMIKE Solar abundance
R = 48 000 R = 65 000 R = 65 000 R = 65 000 R = 42 000 from Asplund et al. (2009)

Sr 4607 2.92 2.76 2.62 2.78 2.61 2.69 0.09 2.87 ± 0.07

Zr 4208 2.39 2.42 2.44 2.42 2.35 2.44 0.06 2.58 ± 0.04
Zr 4687 2.43 2.55 2.48 2.52 2.43 2.50 0.05
Zr 4739 2.39 2.57 2.47 2.57 2.46 2.52 0.06
Zr 5112 2.57 2.54 2.48 2.51 2.45 2.50 0.04

La 4662 1.31 1.21 1.29 1.36 1.38 1.31 0.08 1.10 ± 0.04
La 4748 1.22 1.28 1.38 1.22 1.19 1.27 0.08
La 5122 1.10 1.11 1.18 1.14 1.21 1.16 0.05
La 6390 1.10 1.23 1.23 1.12 1.15 1.18 0.06

Ce 4523 1.55 1.65 1.70 1.70 1.62 1.67 0.07 1.58 ± 0.04
Ce 4572 1.72 1.70 1.68 1.80 1.65 1.71 0.07
Ce 4628 1.70 1.66 1.72 1.72 1.60 1.68 0.06
Ce 5187 1.48 1.45 1.45 1.36 1.38 1.41 0.05

Nd 4177 1.33 1.45 1.49 1.45 1.41 1.45 0.03 1.42 ± 0.04
Nd 4358 1.62 1.76 1.64 1.66 1.62 1.67 0.06
Nd 4446 1.30 1.38 1.43 1.38 1.36 1.39 0.03
Nd 5130 1.44 1.61 1.61 1.57 1.49 1.57 0.06
Nd 5319 1.28 1.25 1.25 1.31 1.33 1.29 0.04

Sm 4467 0.83 0.85 0.93 0.92 0.84 0.89 0.05 0.96 ± 0.04
Sm 4523 0.84 0.93 1.00 1.00 0.99 0.98 0.04
Sm 4577 0.91 1.04 1.00 0.93 0.95 0.98 0.05
Sm 4669 1.25 1.25 1.22 1.33 1.40 1.30 0.08

Eu 4129 0.34 0.34 0.48 0.41 0.33 0.39 0.07 0.52 ± 0.04

Notes. Columns 26 list the single abundances for the different instruments and resolutions. Columns 7 and 8 show the median abundance values for MIKE spectra for the different observation runs and the one σ dispersion, respectively. The mean abundances are used as solar abundance for MIKE spectra observed in the run with R = 55 000 (see Table 1 in Bensby et al. 2014) since no solar spectra is available in this setting. Col. 9 lists the solar abundances values from Asplund et al. (2009).

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