Table 2
Wavenumber and wavelength of the HFS component lines in the IR transitions
3d6(5D)4s
a 6DJ−3d5(6S)4s4p
and
3d6(5D)4s
a 4DJ−3d5(6S)4s4p
.
Upper | Lower | HFS Constants (cm-1)a | HFS levels | HFS transitionsb | HFS Comp.c | ||||||
level | level | A upper | B upper | A lower | B lower | F upper | F lower | σ(cm-1) | λair(Å) | log (gf) | |
|
|||||||||||
![]() |
a 6D9/2 | 0.0143 | 0.0022 | 0.0170 | 0.0044 | 6.0 | 5.0 | 7750.1163 | 12 899.5037 | −4.18 | |
(0.0001) | (0.0001) | (0.0003) | (0.0040) | 5.0 | 4.0 | 7750.1143 | 12 899.5071 | −3.85 | |||
4.0 | 3.0 | 7750.1099 | 12 899.5144 | −3.75 | |||||||
3.0 | 2.0 | 7750.1031 | 12 899.5256 | −3.88 | |||||||
2.0 | 2.0 | 7750.0607 | 12 899.5962 | −2.78 | |||||||
3.0 | 3.0 | 7750.0530 | 12 899.6090 | −2.60 | |||||||
4.0 | 4.0 | 7750.0427 | 12 899.6262 | −2.54 | |||||||
1.0 | 2.0 | 7750.0325 | 12 899.6431 | −2.27 | |||||||
5.0 | 5.0 | 7750.0297 | 12 899.6478 | −2.58 | |||||||
6.0 | 6.0 | 7750.0141 | 12 899.6738 | −2.77 | |||||||
2.0 | 3.0 | 7750.0106 | 12 899.6797 | −2.14 | |||||||
3.0 | 4.0 | 7749.9858 | 12 899.7208 | −2.01 | |||||||
4.0 | 5.0 | 7749.9582 | 12 899.7669 | −1.89 | |||||||
5.0 | 6.0 | 7749.9275 | 12 899.8179 | −1.78 | |||||||
6.0 | 7.0 | 7749.8937 | 12 899.8742 | −1.67 | |||||||
![]() |
a 4D7/2 | −0.0203 | 0.0025 | −0.0054 | 0.0000 | 0.0 | 1.0 | 7704.5977 | 12 975.7138 | −2.65 | |
(0.0001) | (0.0005) | (0.0001) | (−) | 1.0 | 2.0 | 7704.5878 | 12 975.7305 | −2.36 | |||
1.0 | 1.0 | 7704.5770 | 12 975.7487 | −2.62 | |||||||
2.0 | 3.0 | 7704.5628 | 12 975.7727 | −2.14 | |||||||
2.0 | 2.0 | 7704.5466 | 12 975.7999 | −2.44 | |||||||
2.0 | 1.0 | 7704.5358 | 12 975.8181 | −3.39 | |||||||
3.0 | 4.0 | 7704.5229 | 12 975.8399 | −1.96 | |||||||
3.0 | 3.0 | 7704.5013 | 12 975.8762 | −2.37 | |||||||
3.0 | 2.0 | 7704.4851 | 12 975.9035 | −3.32 | |||||||
4.0 | 5.0 | 7704.4686 | 12 975.9313 | −1.80 | |||||||
4.0 | 4.0 | 7704.4416 | 12 975.9768 | −2.40 | |||||||
4.0 | 3.0 | 7704.4200 | 12 976.0132 | −3.44 | |||||||
5.0 | 6.0 | 7704.4005 | 12 976.0460 | −1.66 | |||||||
5.0 | 5.0 | 7704.3681 | 12 976.1006 | −2.57 | |||||||
5.0 | 4.0 | 7704.3411 | 12 976.1460 | −3.79 | |||||||
![]() |
a 4D5/2 | −0.0271 | −0.0013 | −0.0046 | 0.0000 | 1.0 | 2.0 | 7527.3355 | 13 281.2812 | −2.76 | |
(0.0001) | (0.0010) | (0.0001) | (−) | 1.0 | 1.0 | 7527.3263 | 13 281.2975 | −2.58 | |||
1.0 | 0.0 | 7527.3217 | 13 281.3056 | −2.91 | |||||||
2.0 | 3.0 | 7527.2957 | 13 281.3513 | −2.35 | |||||||
2.0 | 2.0 | 7527.2819 | 13 281.3756 | −2.43 | |||||||
2.0 | 1.0 | 7527.2727 | 13 281.3919 | −2.95 | |||||||
3.0 | 4.0 | 7527.2332 | 13 281.4616 | −2.08 | |||||||
3.0 | 3.0 | 7527.2148 | 13 281.4941 | −2.41 | |||||||
3.0 | 2.0 | 7527.2010 | 13 281.5184 | −3.13 | |||||||
4.0 | 5.0 | 7527.1471 | 13 281.6135 | −1.86 | |||||||
4.0 | 4.0 | 7527.1241 | 13 281.6541 | −2.55 | |||||||
4.0 | 3.0 | 7527.1057 | 13 281.6865 | −3.51 | |||||||
![]() |
a 6D7/2 | 0.0143 | 0.0022 | 0.0153 | 0.0007 | 6.0 | 5.0 | 7520.3334 | 13 293.6473 | −3.18 | |
(0.0001) | (0.0001) | (0.0001) | (0.0013) | 5.0 | 4.0 | 7520.3233 | 13 293.6650 | −3.00 | |||
4.0 | 3.0 | 7520.3129 | 13 293.6835 | −2.97 | |||||||
3.0 | 2.0 | 7520.3018 | 13 293.7031 | −3.03 | |||||||
2.0 | 1.0 | 7520.2898 | 13 293.7243 | −3.23 | |||||||
1.0 | 1.0 | 7520.2616 | 13 293.7741 | −2.98 | |||||||
2.0 | 2.0 | 7520.2593 | 13 293.7782 | −2.91 | |||||||
3.0 | 3.0 | 7520.2560 | 13 293.7840 | −2.74 | |||||||
4.0 | 4.0 | 7520.2518 | 13 293.7915 | −2.54 | |||||||
5.0 | 5.0 | 7520.2468 | 13 293.8003 | −2.36 | |||||||
6.0 | 6.0 | 7520.2413 | 13 293.8100 | −2.19 | |||||||
1.0 | 2.0 | 7520.2312 | 13 293.8280 | −3.23 | |||||||
2.0 | 3.0 | 7520.2136 | 13 293.8590 | −3.03 | |||||||
3.0 | 4.0 | 7520.1949 | 13 293.8920 | −2.97 | |||||||
4.0 | 5.0 | 7520.1753 | 13 293.9268 | −3.00 | |||||||
5.0 | 6.0 | 7520.1548 | 13 293.9630 | −3.18 | |||||||
![]() |
a 6D7/2 | 0.0156 | −0.0026 | 0.0153 | 0.0007 | 5.0 | 4.0 | 7506.1820 | 13 318.7097 | −4.07 | |
(0.0001) | (0.0001) | (0.0001) | (0.0013) | 4.0 | 3.0 | 7506.1662 | 13 318.7379 | −3.72 | |||
3.0 | 2.0 | 7506.1494 | 13 318.7676 | −3.59 | |||||||
2.0 | 1.0 | 7506.1325 | 13 318.7977 | −3.67 | |||||||
5.0 | 5.0 | 7506.1055 | 13 318.8455 | −2.85 | |||||||
4.0 | 4.0 | 7506.1051 | 13 318.8463 | −2.67 | |||||||
3.0 | 3.0 | 7506.1037 | 13 318.8488 | −2.65 | |||||||
2.0 | 2.0 | 7506.1020 | 13 318.8517 | −2.72 | |||||||
1.0 | 1.0 | 7506.1006 | 13 318.8542 | −2.90 | |||||||
0.0 | 1.0 | 7506.0846 | 13 318.8827 | −2.93 | |||||||
1.0 | 2.0 | 7506.0701 | 13 318.9083 | −2.64 | |||||||
2.0 | 3.0 | 7506.0562 | 13 318.9329 | −2.42 | |||||||
3.0 | 4.0 | 7506.0426 | 13 318.9572 | −2.24 | |||||||
4.0 | 5.0 | 7506.0286 | 13 318.9820 | −2.08 | |||||||
5.0 | 6.0 | 7506.0135 | 13 319.0088 | −1.94 | |||||||
![]() |
a 4D5/2 | −0.0203 | 0.0025 | −0.0046 | 0.0000 | 0.0 | 1.0 | 7452.0928 | 13 415.3805 | −3.29 | |
(0.0001) | (0.0005) | (0.0001) | (−) | 1.0 | 2.0 | 7452.0813 | 13 415.4012 | −3.02 | |||
1.0 | 1.0 | 7452.0721 | 13 415.4178 | −4.05 | |||||||
1.0 | 0.0 | 7452.0675 | 13 415.4261 | −3.29 | |||||||
2.0 | 3.0 | 7452.0539 | 13 415.4506 | −2.92 | |||||||
2.0 | 2.0 | 7452.0401 | 13 415.4755 | −3.35 | |||||||
2.0 | 1.0 | 7452.0309 | 13 415.4920 | −3.02 | |||||||
3.0 | 4.0 | 7452.0108 | 13 415.5282 | −2.93 | |||||||
3.0 | 3.0 | 7451.9924 | 13 415.5613 | −2.91 | |||||||
3.0 | 2.0 | 7451.9786 | 13 415.5862 | −2.92 | |||||||
4.0 | 5.0 | 7451.9525 | 13 415.6332 | −3.09 | |||||||
4.0 | 4.0 | 7451.9295 | 13 415.6746 | −2.58 | |||||||
4.0 | 3.0 | 7451.9111 | 13 415.7077 | −2.93 | |||||||
5.0 | 5.0 | 7451.8520 | 13 415.8141 | −2.31 | |||||||
5.0 | 4.0 | 7451.8290 | 13 415.8555 | −3.09 | |||||||
![]() |
a 4D3/2 | −0.0271 | −0.0013 | 0.0017 | 0.0000 | 1.0 | 1.0 | 7357.0508 | 13 588.6873 | −3.07 | |
(0.0001) | (0.0010) | (0.0002) | (−) | 1.0 | 2.0 | 7357.0474 | 13 588.6936 | −2.70 | |||
2.0 | 1.0 | 7356.9973 | 13 588.7861 | −2.70 | |||||||
2.0 | 2.0 | 7356.9939 | 13 588.7924 | −4.28 | |||||||
2.0 | 3.0 | 7356.9888 | 13 588.8018 | −2.57 | |||||||
3.0 | 2.0 | 7356.9130 | 13 588.9418 | −2.57 | |||||||
3.0 | 3.0 | 7356.9079 | 13 588.9513 | −2.74 | |||||||
3.0 | 4.0 | 7356.9011 | 13 588.9638 | −2.67 | |||||||
4.0 | 3.0 | 7356.7988 | 13 589.1528 | −2.67 | |||||||
4.0 | 4.0 | 7356.7920 | 13 589.1653 | −2.19 | |||||||
![]() |
a 6D5/2 | 0.0143 | 0.0022 | 0.0146 | −0.0016 | 6.0 | 5.0 | 7350.7641 | 13 600.3091 | −2.90 | |
(0.0001) | (0.0001) | (0.0001) | (0.0010) | 5.0 | 4.0 | 7350.7499 | 13 600.3353 | −3.04 | |||
4.0 | 3.0 | 7350.7368 | 13 600.3595 | −3.20 | |||||||
3.0 | 2.0 | 7350.7241 | 13 600.3830 | −3.38 | |||||||
2.0 | 1.0 | 7350.7113 | 13 600.4067 | −3.60 | |||||||
1.0 | 0.0 | 7350.6980 | 13 600.4314 | −3.89 | |||||||
1.0 | 1.0 | 7350.6831 | 13 600.4589 | −3.86 | |||||||
2.0 | 2.0 | 7350.6817 | 13 600.4615 | −3.68 | |||||||
3.0 | 3.0 | 7350.6799 | 13 600.4648 | −3.61 | |||||||
4.0 | 4.0 | 7350.6783 | 13 600.4677 | −3.64 | |||||||
5.0 | 5.0 | 7350.6775 | 13 600.4692 | −3.81 | |||||||
1.0 | 2.0 | 7350.6535 | 13 600.5137 | −4.63 | |||||||
2.0 | 3.0 | 7350.6375 | 13 600.5433 | −4.56 | |||||||
3.0 | 4.0 | 7350.6215 | 13 600.5729 | −4.68 | |||||||
4.0 | 5.0 | 7350.6060 | 13 600.6016 | −5.03 | |||||||
![]() |
a 6D5/2 | 0.0156 | −0.0026 | 0.0146 | −0.0016 | 5.0 | 4.0 | 7336.6086 | 13 626.5500 | −2.87 | |
(0.0001) | (0.0001) | (0.0001) | (0.0010) | 4.0 | 3.0 | 7336.5901 | 13 626.5843 | −2.71 | |||
3.0 | 2.0 | 7336.5718 | 13 626.6184 | −2.70 | |||||||
2.0 | 1.0 | 7336.5539 | 13 626.6514 | −2.80 | |||||||
1.0 | 0.0 | 7336.5369 | 13 626.6831 | −3.07 | |||||||
5.0 | 5.0 | 7336.5362 | 13 626.6844 | −2.09 | |||||||
4.0 | 4.0 | 7336.5316 | 13 626.6929 | −2.36 | |||||||
3.0 | 3.0 | 7336.5276 | 13 626.7004 | −2.69 | |||||||
2.0 | 2.0 | 7336.5243 | 13 626.7065 | −3.13 | |||||||
1.0 | 1.0 | 7336.5221 | 13 626.7107 | −3.83 | |||||||
0.0 | 1.0 | 7336.5061 | 13 626.7404 | −3.07 | |||||||
1.0 | 2.0 | 7336.4925 | 13 626.7657 | −2.80 | |||||||
2.0 | 3.0 | 7336.4801 | 13 626.7885 | −2.70 | |||||||
3.0 | 4.0 | 7336.4691 | 13 626.8090 | −2.71 | |||||||
4.0 | 5.0 | 7336.4593 | 13 626.8273 | −2.87 | |||||||
![]() |
a 6D5/2 | 0.0191 | 0.0006 | 0.0146 | −0.0016 | 4.0 | 3.0 | 7327.9113 | 13 642.7230 | −3.98 | |
(0.0001) | (0.0002) | (0.0001) | (0.0010) | 3.0 | 2.0 | 7327.8787 | 13 642.7836 | −3.60 | |||
4.0 | 4.0 | 7327.8528 | 13 642.8319 | −3.02 | |||||||
2.0 | 1.0 | 7327.8512 | 13 642.8348 | −3.42 | |||||||
3.0 | 3.0 | 7327.8345 | 13 642.8659 | −2.88 | |||||||
1.0 | 0.0 | 7327.8282 | 13 642.8777 | −3.38 | |||||||
2.0 | 2.0 | 7327.8216 | 13 642.8900 | −2.90 | |||||||
1.0 | 1.0 | 7327.8133 | 13 642.9053 | −3.05 | |||||||
1.0 | 2.0 | 7327.7837 | 13 642.9605 | −3.23 | |||||||
4.0 | 5.0 | 7327.7804 | 13 642.9666 | −2.33 | |||||||
2.0 | 3.0 | 7327.7774 | 13 642.9722 | −2.82 | |||||||
3.0 | 4.0 | 7327.7761 | 13 642.9747 | −2.55 | |||||||
![]() |
a 4D3/2 | −0.0203 | 0.0025 | 0.0017 | 0.0000 | 0.0 | 1.0 | 7281.8174 | 13 729.0815 | −4.21 | |
(0.0001) | (0.0005) | (0.0002) | (−) | 1.0 | 1.0 | 7281.7967 | 13 729.1206 | −3.88 | |||
1.0 | 2.0 | 7281.7933 | 13 729.1270 | −4.25 | |||||||
2.0 | 1.0 | 7281.7554 | 13 729.1983 | −4.06 | |||||||
2.0 | 2.0 | 7281.7520 | 13 729.2047 | −3.72 | |||||||
2.0 | 3.0 | 7281.7469 | 13 729.2144 | −4.43 | |||||||
3.0 | 2.0 | 7281.6905 | 13 729.3207 | −3.65 | |||||||
3.0 | 3.0 | 7281.6854 | 13 729.3303 | −3.71 | |||||||
3.0 | 4.0 | 7281.6786 | 13 729.3431 | −4.81 | |||||||
4.0 | 3.0 | 7281.6041 | 13 729.4836 | −3.38 | |||||||
4.0 | 4.0 | 7281.5973 | 13 729.4964 | −3.85 | |||||||
5.0 | 4.0 | 7281.4968 | 13 729.6859 | −3.16 | |||||||
![]() |
a 4D1/2 | −0.0271 | −0.0013 | 0.0506 | 0.0000 | 1.0 | 2.0 | 7257.7805 | 13 774.5508 | −3.35 | |
(0.0001) | (0.0010) | (0.0003) | (−) | 2.0 | 2.0 | 7257.7269 | 13 774.6523 | −3.24 | |||
3.0 | 2.0 | 7257.6460 | 13 774.8059 | −3.34 | |||||||
2.0 | 3.0 | 7257.5751 | 13 774.9404 | −3.78 | |||||||
3.0 | 3.0 | 7257.4942 | 13 775.0940 | −3.24 | |||||||
4.0 | 3.0 | 7257.3851 | 13 775.3011 | −2.88 | |||||||
![]() |
a 6D3/2 | 0.0156 | −0.0026 | 0.0157 | −0.0022 | 5.0 | 4.0 | 7219.6085 | 13 847.3805 | −2.49 | |
(0.0001) | (0.0001) | (0.0002) | (0.0017) | 4.0 | 3.0 | 7219.5932 | 13 847.4099 | −2.71 | |||
3.0 | 2.0 | 7219.5784 | 13 847.4382 | −2.98 | |||||||
2.0 | 1.0 | 7219.5636 | 13 847.4667 | −3.39 | |||||||
1.0 | 1.0 | 7219.5317 | 13 847.5279 | −3.21 | |||||||
4.0 | 4.0 | 7219.5315 | 13 847.5282 | −3.18 | |||||||
2.0 | 2.0 | 7219.5310 | 13 847.5292 | −3.06 | |||||||
3.0 | 3.0 | 7219.5307 | 13 847.5298 | −3.04 | |||||||
0.0 | 1.0 | 7219.5157 | 13 847.5586 | −3.54 | |||||||
1.0 | 2.0 | 7219.4991 | 13 847.5903 | −3.58 | |||||||
2.0 | 3.0 | 7219.4832 | 13 847.6208 | −3.76 | |||||||
3.0 | 4.0 | 7219.4690 | 13 847.6480 | −4.14 | |||||||
![]() |
a 6D3/2 | 0.0191 | 0.0006 | 0.0157 | −0.0022 | 4.0 | 3.0 | 7210.9541 | 13 863.9998 | −3.81 | |
(0.0001) | (0.0002) | (0.0002) | (0.0017) | 3.0 | 2.0 | 7210.9250 | 13 864.0558 | −3.43 | |||
2.0 | 1.0 | 7210.8998 | 13 864.1041 | −3.25 | |||||||
4.0 | 4.0 | 7210.8912 | 13 864.1208 | −2.85 | |||||||
1.0 | 0.0 | 7210.8780 | 13 864.1461 | −3.21 | |||||||
3.0 | 3.0 | 7210.8774 | 13 864.1473 | −2.71 | |||||||
2.0 | 2.0 | 7210.8679 | 13 864.1656 | −2.73 | |||||||
1.0 | 1.0 | 7210.8620 | 13 864.1770 | −2.88 | |||||||
1.0 | 2.0 | 7210.8300 | 13 864.2384 | −3.06 | |||||||
2.0 | 3.0 | 7210.8202 | 13 864.2572 | −2.65 | |||||||
3.0 | 4.0 | 7210.8145 | 13 864.2683 | −2.38 | |||||||
4.0 | 5.0 | 7210.8136 | 13 864.2700 | −2.16 | |||||||
![]() |
a 6D1/2 | 0.0191 | 0.0006 | 0.0294 | 0.0000 | 3.0 | 2.0 | 7142.1563 | 13 997.5468 | −2.67 | |
(0.0001) | (0.0002) | (0.0004) | (−) | 4.0 | 3.0 | 7142.1449 | 13 997.5693 | −2.21 | |||
2.0 | 2.0 | 7142.0992 | 13 997.6588 | −2.57 | |||||||
3.0 | 3.0 | 7142.0681 | 13 997.7197 | −2.57 | |||||||
1.0 | 2.0 | 7142.0613 | 13 997.7330 | −2.68 | |||||||
2.0 | 3.0 | 7142.0110 | 13 997.8316 | −3.11 |
Notes.
The HFS A and B constants are from the published
values of Dembczyński et al. (1979) for the
a 6DJ levels, Handrich et al. (1969) for the
levels,
Blackwell-Whitehead et al. (2005b) for the
a 4DJ levels and Brodzinski et al. (1987) for the
levels. Where
the B constant is quoted as 0.0000 (–) the B
constant was fixed at zero in the cited reference. The uncertainty in parentheses is
taken from the aforementioned references.
The wavenumber and wavelength positions for the HFS transitions have been determined from energy levels reported in the NIST atomic Spectra Database (Ralchenko et al. 2009). The relative uncertainty in the wavenumber and wavelength of the HFS transitions is determined from the uncertainty in the HFS constants for the upper and lower fine structure levels, dσmax = 0.001 cm-1 and dλmax = 0.002 Å. However, the wavenumber and wavelength in the table are given to four decimal places to adequately identify the hyperfine component lines.
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