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Table 1

Selected levels of Cr i in the model atom.

Level g E exc λ thr σ thr Level g E exc λ thr σ thr
eV Å Mba eV Å Mba

7 0.00 1832 0.099 5 5.35 8733 0.316
5 0.94 2128 0.316 25 5.46 9517 3.504
25 1.00 2151 0.327 15 5.48 9645 4.793
45 2.54 2936 0.001 15 5.57 10383 5.26
15 2.71 3055 2.133 7 5.66 11195 1.523
21 2.90 3209 25.02 5 5.7 11617 2.613
49 3.15 3431 0.911 35 5.8 12768 0.798
15 3.32 3599 27.3 15 5.82 13091 29.07
35 3.42 3708 6.884 35 5.91 14415 20.47
21 3.45 3741 0.89 35 5.92 14554 19.71
15 3.68 4014 3.756 21 5.92 14565 38.33
35 3.85 4254 0.255 35 5.95 15143 0.028
35 3.89 4310 0.547 25 6.04 16944 4.298
25 4.17 4779 0.545 7 6.1 18526 2.968
25 4.40 5241 19.14 5 6.12 19033 4.949
7 4.57 5656 0.537 10 6.17 20702 10.83
5 4.7 5990 0.903 35 6.22 22667 40.11
15 5.08 7366 16.38 25 6.28 25238 3.526
35 5.11 7468 0.091 5 6.33 28247 7.905
25 5.15 7687 1.267 25 6.45 39357 4.353
55 5.23 8088 0.009 35 6.58 68020 0.129
35 5.24 8118 6.231 32 6.62 86092 118.3
21 5.24 8119 27.37 63 6.62 86731 151.0
25 5.29 8378 19.26

Notes.

(a)

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