Energies and E1, M1, E2, and M2 transition rates for states of the 2s22p4, 2s2p5, and 2p6 configurations in oxygen-like ions between F II and Kr XXIX

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Table 4

Comparison of lifetimes.

Ion	State	τ_RCI^a	τ_{MCHF − BP}^b	τ_exp

F II	2s²2p⁴ ¹S₀	397.8	430.22	420 ± 12^c
Ne III	2s²2p⁴ ¹S₀	206.5	216.73	223 ± 11^d
				213 ± 4^e
Si VII	2s²2p⁴ ¹D₂	63.87	63.341	63.6 ± 0.7^f
P VIII	2s²2p⁴ ¹D₂	28.69	28.332	28.63 ± 0.08^g
S IX	2s²2p⁴ ¹D₂	13.74	13.510	13.79 ± 0.05^g
Ar XI	2s²2p⁴ ³P₁	14.97	14.560	14.8 ± 1.1^h

Notes. Lifetimes (τ) is given in (ms).

Reference.

^(a)

Present calculations;

^(b)

Froese Fischer & Tachiev (2012);

^(c)

Calamai et al. (2000);

^(d)

Daw et al. (2000);

^(e)

Träbert et al. (2001);

^(f)

Träbert et al. (1998);

^(g)

Träbert et al. (2012);

^(h)

Yang et al. (1994).

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