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Table 10

Relative intensities for Fe viii lines.

Ion λexp(Å) Robs (Manson 72) Robs (Ramonas & Ryabtsev 80) Rth (108–1012) Transition indices

Fe viii 93.469 1.1 0.07 0.06 1–103
Fe viii 93.616 1.4 0.09 0.09 2–104
Fe viii 98.371 + 98.548 2.8 0.33 0.33 1–92 + 2–93
Fe viii 107.868 + 108.077 1.0 1.0 1.0 1–83 + 2–84

Notes. Experimental wavelengths λexp (Å) are included. Observed intensities from Manson (1972) and Ramonas & Ryabtsev (1980) expressed relative to the combined Fe viii 3d 2D3/2–5f 2F5/2 & 3d 2D5/2–5f 2F7/2 intensities are shown. Theoretical intensities at 108 cm-3 and 1012 cm-3 expressed relative to the combined Fe viii 3d 2D3/2–5f 2F5/2 & 3d 2D5/2–5f 2F7/2 intensities are also included.

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