Free Access

Table 4

List of the strongest Fe ix lines in the 50–130 Å range.

ij Levels Int Int gf Aji(s-1) λexp(Å) λth(Å)
108 1012

1–107 3s2 3p61S0–3p5 4s 1P1 1.0 0.76 0.18 4.1  ×  1010 103.566 98.08 ( − 5.5)
5–239 3p5 3d 3F4–3p5 4f 3G5 0.53 0.45 5.35 2.7  ×  1011 113.793 108.37 ( − 5.4)
1–97 3s2 3p61S0–3p5 4s 3P1 0.52 0.44 8.3  ×  10-2 1.9  ×  1010 105.208 99.60 ( − 5.6)
13–256 3p5 3d 1P1–3p5 4f 1D2 0.22 0.14 1.87 1.5  ×  1011 133.923 126.34 ( − 7.6)
6–243 3p5 3d 3F3–3p5 4f 3G4 0.22 0.27 3.55 2.2  ×  1011 114.024 108.55 ( − 5.5)
1–196 3s2 3p61S0–3p5 4d 1P1 0.20 0.13 0.36 1.2  ×  1011 83.457 80.64 ( − 2.8)
1–210 3s2 3p61S0–3p5 4d 3D1 0.15 9.9  ×  10-2 0.12 4.3  ×  1010 82.430 79.68 ( − 2.7)
5–302 3p5 3d 3F4–3p5 5f 3G5 0.14 0.12 2.07 1.6  ×  1011 91.980 87.61 ( − 4.4)
10–247 3p5 3d 3D1–3p5 4f 3F2 0.12 8.6  ×  10-2 1.29 1.4  ×  1011 116.803 110.93 ( − 5.9)
4–241 3p5 3d 3P2–3p5 4f 3D3 9.1  ×  10-2 0.21 2.45 2.0  ×  1011 112.096 106.87 ( − 5.2)
10–256 3p5 3d 3D1–3p5 4f 1D2 8.9  ×  10-2 5.6  ×  10-2 0.55 6.0  ×  1010 114.860 109.24 ( − 5.6)
8–246 3p5 3d 3D3–3p5 4f 1G4 7.9  ×  10-2 0.25 3.47 2.0  ×  1011 116.803 110.98 ( − 5.8)
7–245 3p5 3d 3F2–3p5 4f 3G3 7.9  ×  10-2 0.16 2.37 1.9  ×  1011 114.111 108.62 ( − 5.5)
5–366 3p5 3d 3F4–3p5 6f 3G5 7.7  ×  10-2 6.7  ×  10-2 1.64 1.6  ×  1011 79.12
3–238 3p5 3d 3P1–3p5 4f 3D2 5.7  ×  10-2 7.4  ×  10-2 1.40 1.6  ×  1011 111.791 106.61 ( − 5.2)
13–247 3p5 3d 1P1–3p5 4f 3F2 5.7  ×  10-2 4.1  ×  10-2 0.84 6.5  ×  1010 136.572 128.61 ( − 8.0)
13–276 3p5 3d 1P1–3p5 5p 1S0 5.6  ×  10-2 3.2  ×  10-2 6.5  ×  10-3 3.2  ×  109 113.08
10–271 3p5 3d 3D1–3p5 5p 3P0 5.4  ×  10-2 3.1  ×  10-2 4.9  ×  10-2 3.1  ×  1010 100.76
6–305 3p5 3d 3F3–3p5 5f 3G4 5.2  ×  10-2 6.1  ×  10-2 1.33 1.3  ×  1011 91.980 87.77 ( − 4.2)
12–254 3p5 3d 1F3–3p5 4f 3F4 5.0  ×  10-2 0.24 3.52 2.1  ×  1011 116.408 110.66 ( − 5.8)
13–326 3p5 3d 1P1–3p5 5f 1D2 4.9  ×  10-2 3.3  ×  10-2 0.73 9.5  ×  1010 99.51
13–379 3p5 3d 1P1–3p5 6f 1D2 4.6  ×  10-2 3.0  ×  10-2 0.50 8.4  ×  1010 88.30
10–276 3p5 3d 3D1–3p5 5p 1S0 4.6  ×  10-2 2.6 × 10-2 4.0  ×  10-3 2.7  ×  109 99.18
10–316 3p5 3d 3D1–3p5 5f 3F2 3.5  ×  10-2 2.4  ×  10-2 0.44 7.2  ×  1010 94.070 89.68 ( − 4.4)
11–253 3p5 3d 3D2–3p5 4f 3F3 3.4  ×  10-2 0.16 2.76 2.1  ×  1011 115.996 110.29 ( − 5.7)
2–237 3p5 3d 3P0–3p5 4f 3D1 3.3  ×  10-2 3.5  ×  10-2 0.66 1.3  ×  1011 111.713 106.55 ( − 5.2)
9–250 3p5 3d 1D2–3p5 4f 1F3 3.2  ×  10-2 0.15 2.42 1.9  ×  1011 115.353 109.73 ( − 5.6)
17–349 3p6 3d 1D2–3p6 4f 1F3 2.8  ×  10-2 1.9  ×  10-2 2.34 1.7  ×  1011 111.34
3–237 3p5 3d 3P1–3p5 4f 3D1 2.7  ×  10-2 2.9  ×  10-2 0.55 1.1  ×  1011 112.031 106.84 ( − 5.2)
6–368 3p5 3d 3F3–3p5 6f 3G4 2.6  ×  10-2 3.1  ×  10-2 0.87 1.0  ×  1011 79.23
8–311 3p5 3d 3D3–3p5 5f 3F4 2.6  ×  10-2 6.9  ×  10-2 1.44 1.3  ×  1011 94.070 89.56 ( − 4.5)
13–316 3p5 3d 1P1–3p5 5f 3F2 2.5  ×  10-2 1.7  ×  10-2 0.41 5.2  ×  1010 100.89
1–280 3s2 3p61S0–3p5 5d 1P1 2.5  ×  10-2 1.6  ×  10-2 0.16 7.8  ×  1010 66.39
11–256 3p5 3d 3D2–3p5 4f 1D2 2.5  ×  10-2 1.6  ×  10-2 0.16 1.7  ×  1010 115.124 109.48 ( − 5.6)
4–304 3p5 3d 3P2–3p5 5f 3D3 2.4  ×  10-2 4.3  ×  10-2 0.81 1.0  ×  1011 86.59
4–238 3p5 3d 3P2–3p5 4f 3D2 2.4  ×  10-2 3.1  ×  10-2 0.59 6.7  ×  1010 112.464 107.23 ( − 5.2)
7–247 3p5 3d 3F2–3p5 4f 3F2 2.3  ×  10-2 1.7  ×  10-2 0.24 2.6  ×  1010 113.258 107.73 ( − 5.5)
10–326 3p5 3d 3D1–3p5 5f 1D2 2.2  ×  10-2 1.5  ×  10-2 0.26 4.3  ×  1010 88.58
8–241 3p5 3d 3D3–3p5 4f 3D3 2.1  ×  10-2 4.9  ×  10-2 0.63 4.7  ×  1010 117.626 111.88 ( − 5.7)
8–370 3p5 3d 3D3–3p5 6f 3F4 2.0  ×  10-2 4.5  ×  10-2 1.32 1.5  ×  1011 80.61
12–243 3p5 3d 1F3–3p5 4f 3G4 2.0  ×  10-2 2.4  ×  10-2 0.34 2.0  ×  1010 118.978 113.03 ( − 5.9)
1–263 3s2 3p61S0–3p5 5s 1P1 1.9  ×  10-2 1.2  ×  10-2 9.7  ×  10-2 4.2  ×  1010 73.618 71.34 ( − 2.3)
13–339 3p5 3d 1P1–3p5 6p 1S0 1.9  ×  10-2 1.1  ×  10-2 4.6  ×  10-3 3.3  ×  109 95.48
3–301 3p5 3d 3P1–3p5 5f 3D2 1.9  ×  10-2 2.0  ×  10-2 0.50 8.9  ×  1010 86.34
5–243 3p5 3d 3F4–3p5 4f 3G4 1.9  ×  10-2 2.3  ×  10-2 0.30 1.9  ×  1010 113.571 108.14 ( − 5.4)
12–319 3p5 3d 1F3–3p5 5f 1G4 1.8  ×  10-2 5.8  ×  10-2 1.40 1.3  ×  1011 93.590 89.30 ( − 4.3)
7–308 3p5 3d 3F2–3p5 5f 1F3 1.7  ×  10-2 3.0  ×  10-2 0.73 8.9  ×  1010 91.980 87.94 ( − 4.1)
11–318 3p5 3d 3D2–3p5 5f 3F3 1.6  ×  10-2 4.3  ×  10-2 0.96 1.1  ×  1011 93.590 89.10 ( − 4.5)
1–265 3s2 3p61S0–3p5 5s 3P1 1.1  ×  10-2 7.3  ×  10-3 4.2  ×  10-2 1.8  ×  1010 72.850 70.65 ( − 2.2)
9–308 3p5 3d 1D2–3p5 5f 1F3 7.1  ×  10-3 1.3  ×  10-2 0.32 3.7  ×  1010 94.070 89.75 ( − 4.3)

Notes. The relative intensities (photons) Int = NjAji/Ne are normalised to the strongest transition and were calculated at electron densities of 108 and 1012 cm-3 and log T[K] = 5.85. Weighted oscillator strengths gf and A-values (s-1) are shown. Experimental λexp (Å) and theoretical λth (Å) wavelengths are included. Values in parentheses indicate differences between the observed and theoretical wavelengths.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.