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Table 1

Atomic parameters for the 28 iron spectral lines included in the current study.

λ   χ l log gf g L ID
[nm]   [eV]

410.091 2.4530  −4.244 0.0 0L
415.025 3.4300  −1.260 0.0 0L
423.027 4.2310  −2.440 0.0 0L
430.603 4.2180  −1.922 0.0 0L
437.113 4.2600  −3.306 0.0 0L
486.364 3.4300  −1.663 0.0 0L
524.705 0.0873  −4.946 2.0 A
525.021 0.1213  −4.938 3.0 A
525.065 2.1979  −2.181 1.5 LL
543.452 1.0110  −2.122 0.0 0L
557.609 3.4302  −0.940 0.0 0L
579.119 5.0200  −2.067 0.0 0L
585.923 4.3010  −3.076 0.0 0L
594.036 5.0100  −2.260 0.0 0L
601.392 5.1000  −2.133 0.0 0L
608.271 2.2230  −3.572 2.0 A
611.332 3.2210  −4.230 0.57 II
616.946 3.4170  −4.009 0.0 0L
617.334 2.2227  −2.880 2.5 A
624.065 2.2230  −3.390 1.0 A
630.150 3.6540  −0.718 1.67 LL
630.249 3.6860  −0.973 2.5 LL
633.084 4.7330  −1.740 1.23 LL
1558.826 6.4740 0.391 1.5 IR
1564.851 5.4260  −0.670 2.98 IR
1565.287 6.2461  −0.170 1.55 IR
1566.202 5.8280 0.382 1.47 IR
1566.524 5.9790  −0.338 0.67 IR

Notes. The columns list, respectively, the rest wavelength, lower transition level excitation potential, oscillator strength, Landé factor of the iron spectral lines studied here, and the identifiers employed in Sect. 3 for a useful subdivision into different groups of lines.

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