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Table 11

Ionic abundance ratios from the Mg ii recombination lines.

Mult. λ 0 Mg++/H+ (×10-5)

Cn 1-5 Hb 4 He 2-86 M 1-25 M 1-30 M 1-32 M 1-61 M 3-15 NGC 5189 NGC 6369 PC 14 Pe 1-1

4 4481.21 5.02: 4.45 3.14: 2.66:

Adopted 5.02: 4.45 ± 0.85 3.14: 2.66:

Notes. Recombination coefficient equal to that of the C ii 3d−4f λ4267 line (see text).

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