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Table 7

Neon lines in the low- and high-hardness spectra.

Reference Bayesian v Line Equivalent Value
wavelength Blocks αsig flux width
[Å] [ km s-1] [ph s-1 cm-2 × 10-5] [Å]
High hardness Ne x Lyα 12.1338d 3.4 −220 ± 70 – –
Ne x Lyβ 10.23887d 2 = v Ne x Lyα – –
Ne ix i 13.5520e 2.5 = v Ne x Lyα – –
R ratioc – – – – –  g
G ratioc – – – – –  g
Low hardness Ne x Lyα 12.1338d 4.6 – –
Ne x Lyβ 10.23887d noa – –
Ne ix r 13.4476e 5b = v Ne x Lyα – –
Ne ix i 13.5520e 5b = v Ne x Lyα – –
Ne ix f 13.6993e 5b = v Ne x Lyα – –
Ne viii Kα 13.647f 5b −220 ± 140 – –

Notes.

(a)

We run line searches for α ≥ 1.5.

(b)

The He-like triplet emission lines and the Li-like absorption line are detected as one complex-shaped feature.

(c)

All three triplet lines are assumed to have the same velocity.

(e)

Drake (1988); for a discussion of errors on Drake (1988) values, see Notes to Table 4.

(g)

These ratios formally correspond to fluxes of 2.4 × 10-5 ph s-1 cm-2 for Ne ix f and 0.7 × 10-5 ph s-1 cm-2 for Ne ix r.

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