Table I
Isoelectronic sequence of Co i ; accuracy ±0.005 Å.
Element Transition Int. Wave-length (Å) Wave-number (cm−1 ) Y xiii
3
p
6
3
d
9
²
D
3
2
–
3
p
5
3
d
10
²
P
1
2
° 12 81.604a 1 225 430
²
D
5
2
–
²
P
3
2
° 20 87.382a 1 144 400
²
D
3
2
–
²
P
3
2
° 8 88.716a 1 127 200 Zr xiv
²
D
3
2
–
²
P
1
2
° 18 77.245a 1 294 580
²
D
5
2
–
²
P
3
2
° 20 83.181a 1 202 200
²
D
3
2
–
²
P
3
2
° 10 84.602a 1 182 010 Nb xv
²
D
3
2
–
²
P
1
2
° 5 73.315 363 980
²
D
5
2
–
²
P
3
2
° 8 79.357 1 260 130
²
D
3
2
–
²
P
3
2
° 3 80.845 1 236 930 Mo xvi
²
D
3
2
–
²
P
1
2
° 15 69.580a 1 437 190
²
D
5
2
–
²
P
3
2
° 25 75.861a 1 318 200
²
D
3
2
–
²
P
3
2
° 8 77.450a 1 291 100
a Classified by Edlén. Edlén’s unpublished wavelengths can be inferred from the energy levels published by Moore,
16
Table II
Isoelectronic sequence of Co i ; 3d 9 –3d 8 4p . Accuracy ±0.005 Å.
Y xiii Y xiii Zr xiv Nb xv
Int. Wave-length (Å) Wave-number (cm−1 ) Int. Wave-length (Å) Wave-number (cm−1 ) Int. Wave-length (Å) Wave-number(cm−1 ) Int. Wave-lengtn (Å) Wave-number (cm−1 )
2 62.098 1 610 370 3 66.569 1 502 190 2 58.079 1 721 790 3 51.593 1 938 250 6 63.396 1 577 390 3 66.685 1 499 590 3 58.092 1 721 420 1 51.683 1 934 870 2 63.954 1 563 620 5 66.716 1 498 890 6 58.127 1 720 370 2 51.729 1 933 160 2 64.001 1 562 480 5 66.901 1 494 750 9 58.200 1 718 210 1 51 748 1 932 430 12 64.263 1 556 110 5 67.617 1 478 920 5 58.241 1 717 000 0 51.893 1 927 050 5 64.455 1 551 480 5 58.529 1 708 560 0 51.997 1 923 200 15 64.554 1 549 090 Zr xiv 3 58.579 1 707 110 4 52.086 1 919 910 5 64.636 1 547 130 3 55.172 1 812 530 11 58.643 1 705 230 3 52.116 1 918 790 12 64.679 1 546 110 4 56.128 1 781 640 10 58.685 1 704 020 0 53.225 1 878 810 6 64.813 1 542 890 4 56.579 1 767 440 1 59.125 1 691 350 7 64.894 1 540 970 5 56.845 1 759 180 2 59.792 1 672 460 Mo xvi c 10 64.998 1 538 490 5 56.867 1 758 490 0 45 002 2 222 120 5 65.034 1 537 650 4 56.975 1 755 160 Nb xv 0 45 507 2 197 480 4 65.181 1 534 180 7 57.074 1 752 130 0 49.065 2 038 120 1 45.573 2 194 290 5 65.290 1 531 640 12 57.129 1 750 410 0 49.809 2 007 670 0 45.681 2 189 090 12 65.510 1 526 490 9a 57.230 1 747 320 0 50.440 1 982 570 0 45.779 2 184 390 8 65.573 1 525 030 6 57.351 1 743 650 1 50.495 1 980 390 0 45.829 2 182 020 4 65.628 1 523 740 6 57.386 1 742 590 1 50.537 1 978 760 0 45.957 2 175 950 3 65.653 1 523 160 12 57.487 1 739 530 1 50.653 1 974 220 8 46.046 2 171 730 6 65.699 1 522 090 2 57.505 1 738 970 2 50.739 1 970 860 3 46.136 2 167 410 12 65.773 1 520 380 2 57.518 1 738 580 2 50.824 1 967 560 0 46.248 2 162 240 15 65.813 1 519 460 6 57.708 1 732 850 1 50.945 1 962 900 3 46.306 2 159 540 13 65.830 1 519 070 2 57.730 1 732 210 4 51.059 1 958 510 1 46.371 2 156 540 4 65.960 1 516 070 2 57.746 1 731 730 3 51.088 1 957 420 6 46.487 2 151 150 4 66.035 1 514 350 2b 57.843 1 728 810 0 51.191 1 953 490 3 46.588 2 146 480 7 66.236 1 509 760 10 57.899 1 727 160 1 51.227 1 952 080 12 46.860 2 134 020 18 66.379 1 506 510 9 58.031 1 723 210 2 51.412 1 945 060 0 47.193 2 118 960 17 66.438 1 505 170 4 58.058 1 722 430 1 51.507 1 941 490 0 47.273 2 115 380
a Blended.
b Broad.
c Accuracy ±0.03 Å. The accuracy of differences between lines in this group remains ±0.005 Å.
Table III
Isoelectronic sequence of Ni i ; accuracy 0.005 Å.
Element Transition Int. Wave-length (Å) Wave-number (cm−1 ) Y xii 3d 10 1 S 0 –3d 9 4f 3 D 1 ° 10 49.330a 2 027 160 1 S 0 – 1 P 1 °5 50.130a 1 994 820 1 S 0 – 3 P 1 °0 50.457 1 981 890 3d 10 1 S 0 –3d 9 4p 3 D 1 ° 25 72.092a 1 387 100 1 S 0 – 1 P 1 °30 72.724a 1 375 100 1 S 0 – 3 P 1 °5 73.627 1 358 200 Zr xiii 3d 10 1 S 0 –3d 9 4p 3 D 1 ° 6 43.759b 2 285 000 1 S 0 – 1 P 1 °3 44.527b 2 246 000 3d 10 1 S 0 –3d 9 4p 3 D 1 ° 8 63.231 1 581 510 1 S 0 – 1 P 1 °13 63.820 1 566 910 1 S 0 – 3 P 1 °0 64.530 1 549 680 Nb xiv 3d 10 1 S 0 –3d 9 4p 3 D 1 ° 8 55.983 1 786 240 1 S 0 – 1 P 1 °10 56.561 1 767 990 1 S 0 – 3 P 1 °0 57.151 1 749 750 Mo xv 3d 10 1 S 0 –3d 9 4p 3 D 1 ° 20 49.904c 2 004 000 1 S 0 – 1 P 1 °25 50.437c 1 983 000 1 S 0 – 3 P 1 °1 50.920c 1 964 000
a Classified by Edlén.
2
b Accuracy ±0.04 Å (see footnote c,
Table II ).
c Accuracy ±0.02 Å (see footnote c.
Table II ).
Table IV
Energy parameters of 3d 9 4p ; Ni i isoelectronic sequence.
Ion F 0 (K )F 2 (K )G 1 (K )G 3 (K )ζd (K )ζp (K )Ga iv 230 110 663 530 80 1430 1860 Ge v 331 360 816 625 100 1810 2740 As vi 444 660 970 710 120 2280 3800 Se vii 570 000 1125 805 140 2840 5040 Br viii 707 500 1275 895 160 3490 6490 Y xii 1 367 100 1890 1280 240 6880 14900 Nb xiii 1 557 800 2040 1370 260 8095 17750 Zr xiv 1 760 000 2200 1460 280 9600 20850 Mo xv 1 973 000 2350 1550 300 10840 24400
Table V
Isoelectronic sequence of Cu i ; accuracy 0.005 Å.
Element Transition Int. Wavelength (Å) Wave-number (cm−1 ) Y xi
4
s
²
S
1
2
–
5
p
²
P
1
2
° 18 117.310 852 440
4
s
²
S
1
2
–
5
p
²
P
1
2
° 12 118.359 844 890
4
p
²
P
°
1
2
–
5
d
²
D
3
2 4 126.331 791 570
4
p
²
P
°
3
2
–
5
d
²
D
5
2 6 129.161 774 230
4
p
²
P
°
1
2
–
5
s
²
S
1
2 10 173.690 575 740
4
p
²
P
°
3
2
–
5
s
²
S
1
2 15 179.486 557 150 Zr xii
4
s
²
S
1
2
–
5
p
²
P
3
2
° 12 103.716 964 170
4
s
²
S
1
2
–
5
p
²
P
1
2
° 8 104.712 955 000
4
p
²
P
°
1
2
–
5
d
²
D
3
2 2 111.016 900 770
4
p
²
P
°
3
2
–
5
d
²
D
5
2 7 113.648 879 910
4
d
²
D
3
2
–
5
f
²
F
5
2
° 2 145.141 688 990
4
d
²
D
5
2
–
5
f
²
F
7
/
2
° 3 145.876 685 510
4
p
²
P
°
1
2
–
5
s
²
S
1
2 8 150.868 662 830
4
p
²
P
°
3
2
–
5
s
²
S
1
2 10 156.137 640 460 Nb xiii
4
s
²
S
1
2
–
5
p
²
P
3
2
° 4 92.358 1 082 740
4
s
²
S
1
2
–
5
p
²
P
1
2
° 3 93.317 1 071 620
4
p
²
P
°
1
2
–
5
d
²
D
3
2 1 98.398 1 016 280
4
p
²
P
°
3
2
–
5
d
²
D
5
2 2 100.874 991 340
4
d
²
D
3
2
–
5
f
²
F
5
2
° 1 127.038 787 170
4
d
²
D
5
2
–
5
f
²
F
7
/
2
° 2 127.735 782 870
4
p
²
P
°
1
2
–
5
s
²
S
1
2 4 132.354 755 550
4
p
²
P
°
3
2
–
5
s
²
S
1
2 6 137.190 728 920
4
s
²
S
1
2
–
6
p
²
P
3
2
° 2 68.315 1 463 810
4
s
²
S
1
2
–
6
p
²
P
1
2
° 0.5 68.582 1 458 110 Mo xiv
4
s
²
S
1
2
–
5
p
²
P
3
2
° 6 82.970 1 205 250
4
s
²
S
1
2
–
5
p
²
P
1
2
° 4 83.894 1 191 980
4
p
²
P
°
1
2
–
5
d
²
D
3
2 2 88.014 1 136 180
4
p
²
P
°
3
2
–
5
d
²
D
5
2 4 90.335 1 106 990
4
d
²
D
3
2
–
5
f
²
F
5
2
° 1 112.287 890 570
4
d
²
D
5
2
–
5
f
²
F
7
/
2
° 3 112.941 885 420
4
p
²
P
°
1
2
–
5
s
²
S
1
2 5 117.134 853 720
4
p
²
P
°
3
2
–
5
s
²
S
1
2 10 121.623 822 210
4
s
²
S
1
2
–
6
p
²
P
3
2
° 1 60.957 1 640 510
4
s
²
S
1
2
–
6
p
²
P
1
2
° 0 61.201 1 633 960
Table VI
Isoelectronic sequence of Ga i ; accuracy 0.005 Å.
Element Transition Int. Wave-length (Å) Wave-number (cm−1 ) Y ix
4
s
²
4
p
²
P
°
1
2
–
4
s
2
5
d
²
D
3
2 8 184.261 542 710
²
P
°
3
2
–
²
D
5
2 10 188.737 529 840 Zr x
²
P
°
1
2
–
²
D
3
2 6 159.238 627 990
²
P
°
3
2
–
²
D
5
2 7 163.310 612 330 Nb xi
²
P
°
1
2
–
²
D
3
2 5 139.124 718 790
²
P
°
3
2
–
²
D
5
2 7 142.889 699 840 Mo xii
²
P
°
1
2
–
²
D
5
2 2 122.727 814 820
²
P
°
3
2
–
²
D
5
2 3 126.242 792 130
Table VII
Suggested lines of the isoelectronic sequence Zn i ; accuracy ±0.005 Å.
Element Transition Int. Wave-length (Å) Wave-number (cm−1 ) Y x 4s 2 1 S 0 –4s 5p 1 P 1 ° 8 126.039 793 400 1 S 0 – 3 P 1 °3 127.242 785 900 Zr xi 1 S 0 – 1 P 1 °6 110.746 902 960 1 S 0 – 3 P 1 °2 111.867 893 920 Nb xii 1 S 0 – 1 P 1 °2 98.153 1 018 820 1 S 0 – 3 P 1 °1 99.202 1 008 040 Mo xiii 1 S 0 – 1 P 1 °2 97.788 1 139 110 1 S 0 – 3 P 1 °1 88.770 1 126 510 4s 4p 3 P 2 °–4s 5s 3 S 1 2 131.375 761 180 3 P 1 °– 3 S 1 1 127.966 782 460 3 P 1 °– 3 S 1 0 126.675 789 420
Table VIII
Groups of unclassified lines; accuracy 0.005 Å except for Mo group IV.
Y
Group Int. Wavelength (Å) Wavenumber (cm−1 ) II 1 144.202 693 473 4 145.461 687 468 III+IV 4 92.999 1 075 280 2 92.623 1 079 640 5 91.349 1 094 700 4 91.021 1 098 650 10 90.856 1 100 650 1 90.764 1 101 750 2 90.665 1 102 960 1 90.376 1 106 480 4 89.976 1 111 410 4 89.396 1 118 620 3 89.276 1 120 120 3 89.260 1 120 320 5 89.178 1 121 360 5 89.084 1 122 540 3 88.883 1 125 070 0 88.539 1 129 450 1a 88.370 1 131 600 5 88.171 1 134 160 4 88.144 1 134 510 8 87.971 1 136 740 3 87.783 1 139 170 1 87.711 1 140 110 3 87.629 1 141 180 2 87.559 1 142 090 5 87.490 1 142 990 4 87.230 1 145 210 2 87.221 1 146 510 2 87.169 1 147 190 7 86.995 1 149 490 1 85.833 1 165 050 5 85.658 1 167 430 1 85.604 1 168 180 6 85.357 1 171 550 2 85.272 1 172 710 2b 84.969 1 176 890 1 84.644 1 181 410 1a 84.447 1 184 180 10 84.247 1 186 980 7 84.192 1 187 770 1 84.023 1 190 150 1 84.001 1 190 460 3 83.596 1 196 240 1 83.513 1 197 420 3 83.375 1 199 400 1 83.270 1 200 910 0 83.205 1 201 860 0 83.157 1 202 550 1 83.018 1 204 560 4 82.942 1 205 660 1 82.692 1 209 390 2 82.332 1 214 600 3 81.116 1 232 800 0 81.073 1 233 450 1a 80.958 1 235 210 1a 80.867 1 236 600 5 80.694 1 239 250 2a 80.554 1 241 400 0 79.412 1 259 260 12 79.317 1 260 770 5 79.230 1 262 150 0 79.174 1 263 050 0 78.652 1 271 420 6 78.377 1 275 890 4 78.324 1 276 750 0 77.697 1 287 060 7 77.534 1 289 760 1 77.472 1 290 790 6 77.323 1 293 270 III+IV 3 77.257 1 294 390 5 77.110 1 296 850 10 76.908 1 300 260 8 76.829 1 301 600 4 76.571 1 305 980 3 76.260 1 311 300 2 76.215 1 312 070 3 75.831 1 318 730 4 75.570 1 323 280 6 75.509 1 324 340 5 75.297 1 328 080 3a 75.202 1 329 750 7 74.444 1 343 300 2a 73.915 1 352 900 Zr
I 0 138.169 723 750 0 138.745 720 750 II 0–1 126.513 790 430 2 127.695 783 120 III 6 87.122 1 147 820 5 86.613 1 154 560 0 86.227 1 159 720 5 83.711 1 194 590 5 83.031 1 204 370 2 82.933 1 205 790 3 82.805 1 207 650 0 81.343 1 229 370 1 81.131 1 232 570 4 80.246 1 246 170 4 80.171 1 247 330 4 77.198 1 295 370 1 76.508 1 307 050 5 76.919 1 300 070 5 75.385 1 326 520 IV 1 71.125 1 405 970 00 70.042 1 427 710 0 69.717 1 434 360 9 69.146 1 446 230 1 68.539 1 459 030 5 68.460 1 460 700 8 67.555 1 480 280 0 67.418 1 483 280 11 67.189 1 488 330 8 67.110 1 490 090 0 66.916 1 494 413 0 66.781 1 497 430 4 66.587 1 501 790 6 66.110 1 512 620 7 66.074 1 513 450 6 65.895 1 517 570 5 65.760 1 520 670 0 65.466 1 527 510 8 64.478 1 550 930 Nb
I 0 123.618 808 940 0 123.136 812 110 II 1 112.020 892 700 1 113.147 883 810 III 0–1 85.949 1 163 480 1 85.885 1 164 340 1 84.903 1 177 810 0 84.761 1 179 780 Nb
III 0 83.970 1 190 900 1 83.233 1 201 440 2 82.711 1 209 040 0 81.461 1 227 580 1 81.117 1 231 870 1 80.279 1 245 660 2 79.819 1 252 840 2 79.228 1 262 190 2 79.110 1 264 070 0a 78.952 1 266 590 1 77.681 1 287 320 0 76.979 1 299 050 0 76.887 1 300 600 1 76.635 1 304 880 3 76.447 1 308 100 1 75.406 1 326 150 0 75.211 1 329 590 0 75.083 1 331 870 0 74.081 1 349 870 1 72.703 1 375 450 3 71.819 1 392 390 0 70.791 1 412 618 0 70.435 1 419 740 0 69.896 1 430 700 0 69.739 1 433 910 IV 0 61.011 1 639 040 0 60.504 1 652 790 1 59.718 1 674 540 1 59.388 1 683 730 1 59.314 1 685 930 1 58.473 1 710 190 2 57.729 1 732 230 0 57.051 1 752 810 Mo
I 1 109.817 910 610 0 110.219 907 280 II 1 99.851 1 001 490 2 100.914 990 950 III 0 82.190 1 216 690 0 81.076 1 233 420 4 79.702 1 254 670 0 79.463 1 258 450 6 79.179 1 262 960 2 78.733 1 270 110 III 0 78.012 1 281 850 2 77.708 1 286 880 4a 76.852 1 301 210 1 76.651 1 304 620 1 76.513 1 306 970 10 76.254 1 311 400 0 75.676 1 321 410 2 75.621 1 322 380 1 75.365 1 326 870 0a 74.875 1 335 570 0 74.769 1 337 450 0 74.409 1 343 930 6 74.290 1 346 080 0a 73.733 1 356 250 5 73.273 1 364 760 4 73.108 1 367 850 6 72.975 1 370 340 00 72.674 1 376 010 0 72.440 1 380 450 2 72.076 1 387 420 3 71.343 1 401 680 0a 70.926 1 409 920 0 70.716 1 414 110 0 70.478 1 418 890 0a 70.364 1 421 170 1 69.921 1 430 190 0 69.468 1 439 520 2 69.073 1 447 740 0 68.615 1 457 420 10 68.374 1 462 550 1 67.840 1 474 050 1 67.644 1 478 320 2 67.387 1 486 180 4 67.137 1 489 480 4 66.535 1 502 970 0 66.091 1 513 070 00 65.753 1 520 850 IVc 0 53.720 1 861 510 0a 53.032 1 885 670 2 52.743 1 895 990 1 52.682 1 898 200 0 52.454 1 906 430 0a 52.225 1 914 810 2 52.013 1 922 610 1a 51.888 1 927 220 0 51.673 1 935 260 4 51.394 1 945 770 0 50.787 1 968 990
a Wide.
b Doublet, could not be resolved.
c Accuracy ±0.03 Å (see footnote c,
Table II ).