Atomic decay data for modeling K lines of iron peak and light odd-Z elements

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Volume 543 (July 2012)

A&A, 543 (2012) A44

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Table 5

Comparison between HFR and other Kβ/Kα UTA line ratios.

Z	N	Kβ/Kα
		HFR^a	AS^b	MCDF^c	EXP^d	FIT^h

15	14	0.050	0.044	0.058		0.043(4)
17	16	0.084	0.080	0.086		0.077(4)
19	18	0.104	0.107	0.108		0.1103(24)
21	20	0.107	0.112	0.118		0.1187(21)
22	21	0.111	0.114	0.121	0.1231(17)^f	0.1193(18)
23	22	0.113	0.114	0.124	0.1247(17)^f	0.1201(16)
24	23	0.116	0.115	0.126	0.125^e	0.1211(14)
					0.1260(17)^f
25	24	0.117	0.114	0.127	0.126^e	0.1223(14)
					0.1256(17)^f
					0.119(11)^g
27	26	0.121	0.114	0.129	0.123^e	0.1235(14)
					0.1247(17)^f
					0.123(11)^g
29	28	0.123	0.109	0.130	0.127^e	0.1252(14)
					0.1249(17)^f
					0.125(13)^g
30	29	0.124	0.108	0.130	0.127(10)^g	0.1275(12)

Notes.

^(a)

HFR calculations. This work. Summed over all the fine-structure lines.

^(b)

AUTOSTRUCTURE calculations. This work. Summed over all the fine-structure lines.

^(c)

MCDF-EAL calculations. This work. Summed over all the fine-structure lines.

^(d)

Experimental values are scaled down by a scaling factor of 0.9 for ions with 17 ≤ Z ≤ 30 in order to delete the radiative Auger and the solid-state Kβ₅ emission contributions not considered in our free atom models (Török et al. 1996; Bé et al. 1998; Verma 2000).

^(e)

Measurements by Hölzer et al. (1997).

^(f)

Measurements by Bé et al. (1998). The number in parenthesis is the error affecting the last digits.

^(g)

Measurements by Öz (2006). The number in parenthesis is the error affecting the last digits.

^(h)

Empirical fit by Schönfeld & Janssen (1996). The number in parenthesis is the error affecting the last digits. Values are scaled down by a scaling factor of 0.9 for ions with 17 ≤ Z ≤ 30 in order to delete the radiative Auger and the solid-state Kβ₅ emission contributions not considered in our free atom models (Török et al. 1996; Bé et al. 1998; Verma 2000).

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