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Home All issues Volume 549 (January 2013) A&A, 549 (2013) A42 Full HTML
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Table 4

Relative intensities of a few key Fe xi EUV lines.

i − j Levels I(D10) I(RM4) I(RM4+DW6) gf Aji(D10) Aji λexp
1–42 3s2 3p43P2–3s2 3p3 3d 3D3 1.0 1.0 1.0 4.82 1.4  ×  1011 1.4  ×  1011 180.401
1–14 3s2 3p43P2–3s2 3p3 3d 5D4 0.083 0.10 0.11 – 35. 36. 256.919
1–16 3s2 3p43P2–3s2 3p3 3d 3D3 5.8  ×  10-2 7.2  ×  10-2 7.7  ×  10-2 1.1  ×  10-4 2.6  ×  106 1.8  ×  106 240.717
1–13 3s2 3p43P2–3s2 3p3 3d 5D3 4.1  ×  10-2 5.6  ×  10-2 6.0  ×  10-2 1.4  ×  10-3 2.1  ×  107 2.0  ×  107 257.554
4–21 3s2 3p41D2–3s2 3p3 3d 3F4 2.6  ×  10-2 3.9  ×  10-2 4.0  ×  10-2 – 57. 57. 254.596
1–12 3s2 3p43P2–3s2 3p3 3d 5D2 2.5  ×  10-2 3.0  ×  10-2 3.2  ×  10-2 2.9  ×  10-3 6.4  ×  107 5.7  ×  107 257.772
4–16 3s2 3p41D2–3s2 3p3 3d 3D3 1.9  ×  10-2 2.8  ×  10-2 2.9  ×  10-2 5.2  ×  10-5 8.3  ×  105 6.9  ×  105 264.772
1–35 3s2 3p43P2–3s2 3p3 3d 3D3 1.6  ×  10-2 2.6  ×  10-2 2.7  ×  10-2 1.9  ×  10-2 5  ×  108 4.5  ×  108 201.112
4–20 3s2 3p41D2–3s2 3p3 3d 3F3 1.5  ×  10-2 2.1  ×  10-2 2.2  ×  10-2 7.1  ×  10-4 1.1  ×  107 1.0  ×  107 257.547

Notes. The lines are displayed in decreasing order of intensity (photons) I = NjAji/Ne relative to the strongest EUV line. The intensities were calculated at log Te [K] = 6.15 and log Ne [cm-3] = 8. with the previous (D10) and the present (RM4) model. The remaining columns show the gf and A(s-1) values calculated in the previous and present work, and the experimental wavelengths λexp(Å) following the identifications in D10.

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