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Table A.1

Lines used in the metallicity and s-process abundance analysis and the corresponding abundances (in the scale log ϵ(H) = 12).

λ χ exc log gf log ϵ
(Å) (eV)

Fe I 4466.551 2.831 –0.600 4.9
4903.310 2.882 –0.926 5.0
5195.472 4.220 –0.086 5.1
6219.281 2.198 –2.434 5.0
6839.830 2.559 –3.350 5.0
7760.897 5.486 –3.838 5.1
5.02 (0.07)
Y II 5200.406 0.992 –0.570 0.35
5205.724 1.033 –0.193 0.3
0.325 (0.025)
Zr II 4457.413 1.184 –1.220 1.7
4816.500 1.011 –2.000 1.8
4831.327 1.208 –1.720 1.7
4962.310 0.972 –2.000 1.7
1.73 (0.04)
La II 4558.457 0.321 –0.970 0.9
4808.996 0.235 –1.40 1.3
4824.052 0.651 –0.87 1.1
4920.965 0.126 –2.261
4920.965 0.126 –2.407
4920.966 0.126 –2.065
4920.966 0.126 –2.078
4920.966 0.126 –2.738
4920.968 0.126 –1.831
4920.968 0.126 –1.956
4920.968 0.126 –2.629
4920.971 0.126 –1.646
4920.971 0.126 –1.895
4920.971 0.126 –2.650
4920.975 0.126 –1.490
4920.975 0.126 –1.891
4920.975 0.126 –2.760
4920.979 0.126 –1.354
4920.979 0.126 –1.957
4920.979 0.126 –2.972
4920.985 0.126 –1.233
4920.985 0.126 –2.162
4920.985 0.126 –3.375 1.2
La II 4921.774 0.244 –1.139
4921.774 0.244 –2.220
4921.774 0.244 –3.601
4921.775 0.244 –1.233
4921.775 0.244 –2.005
4921.775 0.244 –3.207
4921.776 0.244 –1.334
4921.776 0.244 –1.445
4921.776 0.244 –1.915
4921.776 0.244 –1.927
4921.776 0.244 –2.923
4921.776 0.244 –3.010
4921.777 0.244 –1.566
4921.777 0.244 –1.955
4921.777 0.244 –2.939
4921.778 0.244 –1.700
4921.778 0.244 –1.848
4921.778 0.244 –2.006
4921.778 0.244 –2.053
4921.778 0.244 –2.258
4921.778 0.244 –3.123 1.1
1.12 (0.13)
Ce II 4835.674 0.957 –0.870 1.2
5187.458 1.212 0.150 1.15
5191.633 0.869 –0.560 1.3
1.22 (0.06)
Nd II 4594.447 0.205 –1.360 1.2
4820.339 0.205 –0.920 1.28
4825.478 0.182 –0.420 1.2
4859.026 0.321 –0.440 1.1
5228.420 0.380 –1.280 1.3
5249.576 0.976 0.200 1.2
5276.869 0.859 –0.440 1.15
1.20 (0.06)
Sm II 4777.840 0.040 –1.420 0.45
4815.800 0.185 –0.820 0.4
0.43 (0.03)
Eu II 4522.486 0.207 –2.159
4522.498 0.207 –1.266
4522.538 0.207 –1.984
4522.549 0.207 –1.474
4522.561 0.207 –2.159
4522.581 0.207 –1.962
4522.590 0.207 –1.711
4522.600 0.207 –1.984
4522.615 0.207 –2.038
4522.621 0.207 –1.980
4522.630 0.207 –1.962
4522.640 0.207 –2.247
4522.644 0.207 –2.256
4522.650 0.207 –2.038
4522.657 0.207 –2.344
4522.661 0.207 –2.247 0.3
6437.637 1.320 –1.428
6437.639 1.320 –2.206
6437.635 1.320 –2.206
6437.637 1.320 –1.377
6437.637 1.320 –2.010
6437.635 1.320 –2.010
6437.635 1.320 –1.287
6437.633 1.320 –1.956
6437.633 1.320 –1.956
6437.630 1.320 –1.181
6437.623 1.320 –1.998
6437.627 1.320 –1.998
6437.620 1.320 –1.070
6437.606 1.320 –2.191
6437.617 1.320 –2.191
6437.603 1.320 –0.960 0.4
0.35 (0.05)
Dy II 3984.688 1.752 –0.328 +0.1
3996.689 0.590 –0.260 –0.3
–0.10 (0.20)
Er II 3980.144 0.886 –1.004 0.2
4008.177 0.055 –1.547 0.3
0.25 (0.05)

Notes. The bold values at the end of each element’s list correspond to the average abundance and its corresponding standard dispersion. A vertical bar to the left of the wavelength values groups hyperfine structure and isotopic shifts for a given line.

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