Open Access

Table A.2.

Additional line list for abundance determination of n-capture elements in UVES spectra for DQ Hya.

Line Species E.P. (eV) log gf
5087.416 Y II 1.084 -0.160
5200.406 Y II 0.992 -0.470
5289.815 Y II 1.033 -1.680
3991.127 Zr II 0.758 -0.310
4050.320 Zr II 0.713 -1.060
4211.877 Zr II 0.527 -1.040
4231.629 Zr II 1.756 -0.790
5112.270 Zr II 1.665 -0.850
4934.076 Ba II 0.000 -0.160
4921.786 La II 0.244 -0.450
6390.480 La II 0.321 -1.410
4882.463 Ce II 1.528 0.190
5044.023 Ce II 1.212 -0.140
5075.355 Ce II 1.026 -0.350
5187.458 Ce II 1.212 0.170
5274.229 Ce II 1.044 0.130
5330.556 Ce II 0.869 -0.400
5393.392 Ce II 1.103 -0.060
5512.064 Ce II 1.008 -0.390
4020.860 Nd II 0.321 -0.190
4021.330 Nd II 0.321 -0.100
4825.480 Nd II 0.182 -0.420
5130.586 Nd II 1.304 0.450
5255.502 Nd II 0.205 -0.670
5319.810 Nd II 0.550 -0.140
3819.670 Eu II 0.000 0.490
4129.72 Eu II 0.000 0.190
6645.064 Eu II 1.380 0.421

Notes. Hyperfine and isotopic splitting have been included for La II, Ba II, and Eu II lines, as needed. We report the total oscillator strengths of the atomic transitions.

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