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Table 7

Updated line positions.

Ion λlit (Å) λobs (Å) Δλ (Å)
Zn III 5075.243 5075.330 + 0.087
Zn III 5157.431 5157.580 + 0.149
Ge III 4178.960 4179.078 + 0.118
Ge IV 3320.410 3320.530 + 0.120
Ge IV 3333.640 3333.785 + 0.145
Ge IV 3554.190 3554.257 + 0.067
Ge IV 3676.650 3676.735 + 0.085
Ge IV 4979.190 4979.987 + 0.797
Ge IV 5072.900 5073.330 + 0.430
Kr III 3311.540 3311.490 − 0.050
Kr III 3474.750 3474.650 − 0.100
Sr III 3976.706 3976.033 − 0.673
Sr III 3991.587 3992.272 + 0.685
Y III 4039.602 4039.576 − 0.026
Zr IV 5462.333 5462.380 + 0.047
Zr IV 5779.843 5779.880 + 0.037
Sn IV 3862.051 3861.207 − 0.844
Sn IV 4217.184 4216.192 − 0.992

Notes. Observed positions are accurate to about 0.02 Å depending on the specific line strengths.

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