Table 1
Critical Absorption Wave-lengths, K Series λ×108 cm.
Atomic Number | Element | Photographic Method. For Rock Salt d=2.814×10−8 cm. | Ionization Method. For Calcite d=3.028×10−8 cm. Duane, Blake, Hu, Fricke, Stenström and Shimizu. |
---|
|
|
|
---|
de Broglie | Wagner | Fricke |
---|
|
|
|
|
|
|
---|
12 | Magnesium | | | 9.5112 | |
13 | Aluminum | | | 7.9470 | |
15 | Phosphorus | | | 5.7580 | |
16 | Sulphur | | | 5.0123 | |
17 | Chlorine | | | 4.3844 | |
18 | Argon | | | 3.8657 | |
19 | Potassium | | | 3.4345 | |
20 | Calcium | | | 3.0633 | |
21 | Scandium | | | 2.7517 | |
22 | Titanium | | | 2.4937 | |
23 | Vanadium | | | 2.2653 | |
24 | Chromium | | | 2.0675 | |
25 | Manganese | | | | 1.8892 |
26 | Iron | | 1.740 | | 1.7396 |
27 | Cobalt | | | | 1.6018 |
28 | Nickel | | 1.485 | | 1.4890 |
29 | Copper | 1.388 | 1.375 | | 1.3785 |
30 | Zinc | | | | 1.2963 |
31 | Gallium | | | | 1.1902 |
32 | Germanium | | | | 1.1146 |
33 | Arsenic | | | | 1.0435 |
34 | Selenium | 1.003 | | | 0.9790 |
35 | Bromine | 0.916 | 0.917 | | 0.9179 |
36 | Krypton | 0.8648 | | | |
37 | Rubidium | 0.812 | | | 0.8143 |
38 | Strontium | 0.767 | | | 0.7696 |
39 | Yttrium | | | | 0.7255 |
40 | Zirconium | 0.684 | | | 0.6872 |
Atomic Number | Element | de Broglie | Wagner | Siegbahn-Jönsson | Duane, Blake, Hu, Fricke, Stenström and Shimizu. |
---|
|
|
|
|
|
|
---|
41 | Niobium | 0.648 | | | 0.6503 |
42 | Molybdenum | 0.614 | | | 0.6184 |
44 | Ruthenium | | | | 0.5584 |
45 | Rhodium | | | | 0.5330 |
46 | Palladium | 0.505 | 0.513 | | 0.5075 |
47 | Silver | 0.482 | 0.484 | | 0.4850 |
48 | Cadmium | 0.460 | 0.462 | 0.4629 | 0.4632 |
49 | Indium | | | | 0.4434 |
50 | Tin | 0.421 | 0.422 | 0.4231 | 0.4242 |
51 | Antimony | 0.401 | 0.405 | | 0.4065 |
52 | Tellurium | 0.385 | 0.383 | 0.3877 | 0.3896 |
53 | Iodine | 0.369 | 0.369 | 0.3715 | 0.3737 |
54 | Xenon | 0.3588 | | | |
55 | Caesium | 0.340 | | 0.3436 | 0.3444 |
56 | Barium | 0.327 | 0.331 | 0.3306 | 0.3307 |
57 | Lanthanum | 0.313 | | 0.3186 | 0.3188 |
58 | Cerium | 0.300 | 0.298 | 0.3064 | 0.3068 |
59 | Praseodymium | | | 0.2946 | |
60 | Neodymium | | 0.282 | 0.2835 | 0.2861 |
62 | Samarium | | | 0.2636 | |
63 | Europium | | | 0.2543 | |
64 | Gadolinium | | | 0.2456 | |
65 | Terbium | | | | 0.2398 |
66 | Dysprosium | | | 0.2294 | 0.2308 |
67 | Holmium | | | 0.2214 | |
| | | Martin | | |
68 | Erbium | | 0.2159 | | |
69 | Thulium | 0.208 | | | |
70 | Neo-Ytterbium | 0.2015 | | | |
71 | Lutecium | 0.195 | | | |
72 | Hafnium | 0.1905 | | | |
74 | Tungsten | | | | 0.1781 |
76 | Osmium | | | | 0.1683 |
78 | Platinum | 0.152 | | 0.1578 | 0.1581 |
79 | Gold | 0.149 | | 0.1524 | 0.1534 |
80 | Mercury | 0.146 | | 0.1479 | 0.1491 |
81 | Thallium | 0.142 | | 0.1427 | 0.1448 |
82 | Lead | 0.138 | | 0.1385 | 0.1410 |
83 | Bismuth | 0.133 | | 0.1346 | 0.1372 |
90 | Thorium | | | 0.1127 | 0.1131 |
92 | Uranium | | | 0.1048 | 0.1075 |
References: de Broglie, Journ. de Physique, p. 161; May-June, 1916, and C. R.
170, p. 725; 1920; Wagner, Ann. der Phys.
46, p. 868; 1915; Blake and Duane, P. R.
10, pp. 98 and 698; 1917. Duane and Hu, P. R.
11, p. 488; 1918; and
14, p. 516; 1919; Duane and Shimizu, P. R.
13, p. 159 and
14, p. 523; 1919. Siegbahn and Jönsson, Physik. Zeit.
20, p. 251; 1919. Fricke, P. R.
16, p. 202; 1920. Duane, Fricke and Stenstrom, Nat. Acad. Proc. Sept. 1920. de Broglie and Lepape, C. R.
176, p. 1611; 1923. Martin, Roy. Soc. Victoria Proc.
35, 2. p. 164. de Broglie and Caprera C. R.
176, p. 433; 1923.
Table 2
Critical Absorption Wave-lengths in the L Series λ×108 cm. Photographic Method; (H) Hertz, (L) Lindsay, (C) Cork, (B) de Broglie (D) Dauvillier and Lepape. (Co) Coster. Ionization Method: (DP) Duane and Patterson.
Atomic Number | Element | L1 | L2 | L3 | Author |
---|
|
|
|
|
|
|
---|
51 | Antimony | 2.9945 | 2.8310 | 2.6327 | L |
52 | Tellurium | 2.8410 | 2.6837 | 2.5026 | L |
53 | Iodine | 2.7124 | 2.5483 | 2.3819 | L |
54 | Xenon | 2.5875 | 2.4253 | 2.2724 | D |
55 | Caesium | 2.4678 | 2.3073 | 2.1605 | L |
56 | Barium | 2.3577 | 2.1995 | 2.0602 | L |
57 | Lanthanum | 2.250 | 2.098 | 1.971 | H |
58 | Cerium | 2.158 | 2.007 | 1.887 | H |
59 | Praseodymium | 2.071 | 1.922 | 1.808 | H |
60 | Neodymium | 1.992 | 1.842 | 1.736 | H |
62 | Samarium | 1.8410 | 1.6905 | 1.5996 | D |
63 | Europium | 1.7647 | 1.5896 | 1.5337 | D |
64 | Gadolinium | 1.699 | 1.550 | 1.470 | C |
66 | Dysprosium | 1.576 | 1.435 | 1.362 | C |
68 | Erbium | 1.478 | 1.336 | 1.265 | C |
70 | Ytterbium | 1.386 | 1.242 | 1.171 | C |
72 | Hafnium | 1.2930 | 1.1515 | 1.097 | Co |
73 | Tantalum | 1.253 | 1.1118 | 1.058 | C |
74 | Tungsten | 1.2136 | 1.0726 | 1.024 | DP |
76 | Osmium | 1.138 | 0.9985 | 0.9515 | C |
77 | Iridium | 1.1036 | 0.965 | 0.9195 | C |
78 | Platinum | 1.0704 | 0.9321 | 0.8885 | DP |
79 | Gold | 1.0383 | 0.8993 | 0.8606 | DP |
80 | Mercury | 1.0067 | 0.8700 | 0.8335 | DP |
81 | Thorium | 0.9776 | 0.8415 | 0.8055 | DP |
82 | Lead | 0.9497 | 0.8133 | 0.7803 | DP |
83 | Bismuth | 0.9216 | 0.7872 | 0.7532 | DP |
88 | Radium | 0.802 | 0.668 | | B |
90 | Thorium | 0.7596 | 0.6286 | 0.6044 | DP |
92 | Uranium | 0.7214 | 0.5918 | 0.5685 | DP |
References: Hertz, ZS. f. Phys.
3, p. 19; 1920; de Broglie, Journ. de Phys. May–June 1916 and p. 31; Jan. 1919; Duane and Patterson, Nat. Acad. Proc.; Sept. 1920. Cork, P. R.
21, p. 326; 1923. Lindsay, C. R.
175, p. 150; 1922. A. Lepape and A. Dauvillier, C. R.
177, p. 34; 1923.
Table 3
Critical Absorption Wave-lengths in the M Series. λ × 108 cm. Photographic Method by Stenström (S) and Coster (C).
Atomic Number | Element | M1 | M2 | M3 | M4 | M5 | Author |
---|
|
|
|
|
|
|
|
|
---|
83 | Bismuth | 4.762 | 4.569 | 3.894 | | | C |
90 | Thorium | 3.721 | 3.552 | 3.058 | | | S |
90 | Thorium | | | | 2.571 | 2.388 | C |
92 | Uranium | 3.491 | 3.326 | 2.873 | | | S |
92 | Uranium | | | | 2.385 | 2.228 | C |
References: | Stenström, Doctor’s Dissertation, Lund, 1919. |
| Coster, P. R. 19, p. 20; 1922. |
| Also Ross, P. R. 22, p. 221; 1923. |
Table 4
Emission Wave-lengths, K Series λ×108 cm.
At. No. | Element | α1 α2 | α1′ | α3 | α4 | α5 | α6 | β′ | β1 | β3 |
---|
|
|
|
|
|
|
|
|
|
|
|
---|
11 | Sodium | 11.884 | 11.835 | 11.802 | 11.781 | | | | 11.591 | |
12 | Magnesium | 9.8678 | 9.8265 | 9.7994 | 9.7862 | 9.7302 | 9.7118 | 9.647 | 9.5345 | |
13 | Aluminium | 8.3194 | 8.2856 | 8.2646 | 8.2530 | 8.2058 | 8.1892 | 8.025 | 7.9405 | |
14 | Silicon | 7.1092 | 7.083 | 7.0638 | 7.0537 | 7.014 | 7.003 | 6.7933 | 6.7393 | |
15 | Phosphorus | 6.1417 | | 6.1022 | 6.0950 | | | 5.8204 | 5.7862 | 5.8202 |
| |
|
|
|
|
|
|
|
|
|
|
| | α2 | α1 | α1′ | (α3α4) | β′ | β1 | β″ | γ′ | β3 |
| |
|
|
|
|
|
|
|
|
|
16 | Sulphur | 5.3638 | 5.3613 | 5.3406 | α35.3294 | 5.047 | 5.0213 | | 5.0130 | 5.0447 |
| | | | | α45.3233 | | | | | |
17 | Chlorine | 4.7219 | 4.7182 | | 4.686 | | 4.3946 | 4.3908 | | 4.4060 |
19 | Potassium | 3.7373 | 3.7337 | 3.7187 | 3.710 | | 3.4468 | 3.4429 | 3.4341 | |
20 | Calcium | 3.3551 | 3.3517 | 3.3399 | 3.331 | 3.0911 | 3.0834 | 3.0796 | 3.0691 | |
21 | Scandium | 3.0286 | 3.0250 | | 3.006 | 2.7992 | 2.7739 | | 2.7582 | |
22 | Titanium | 2.7465 | 2.7432 | | 2.7269 | 2.5151 | 2.5090 | | 2.4937 |
|
| | | | | | | | | | γ1 |
| | | | | | | | | |
|
23 | Vanadium | 2.5021 | 2.4984 | | 2.4846 | 2.2853 | 2.2797 | | | 2.2646 |
24 | Chromium | 2.2896 | 2.2848 | | 2.2733 | 2.0857 | 2.0803 | | | 2.0670 |
25 | Manganese | | 2.0973 | | 2.0879 | 1.9105 | 1.9059 | | | 1.8932 |
26 | Iron | 1.9366 | 1.9323 | | 1.9233 | 1.7560 | 1.7530 | | | 1.7406 |
27 | Cobalt | 1.7901 | 1.7853 | | 1.7774 | 1.6197 | 1.6171 | | | 1.6054 |
28 | Nickel | 1.6586 | 1.6546 | | 1.6476 | 1.4990 | 1.4970 | | | 1.4854 |
29 | Copper | 1.5412 | 1.5373 | | 1.5308 | | 1.3893 | | | 1.3780 |
30 | Zinc | 1.4360 | 1.4321 | | 1.4288 | | 1.2927 | | | 1.2811 |
| |
|
|
|
| | | | |
| | α2 | α1 | β | γ | | | | |
| |
|
|
|
| | | | |
31 | Gallium | 1.3416 | 1.3379 | 1.2059 | | | | | |
32 | Germanium | 1.261 | 1.257 | 1.131 | 1.121 | | | | |
33 | Arsenic | 1.1775 | 1.1735 | 1.052 | 1.038 | | | | |
34 | Selenium | 1.109 | 1.104 | 0.993 | | | | | |
35 | Bromine | 1.040 | 1.035 | 0.929 | 0.914 | | | | |
37 | Rubidium | 0.926 | 0.922 | 0.825 | 0.813 | | | | |
38 | Strontium | 0.876 | 0.871 | 0.779 | 0.767 | | | | |
39 | Yttrium | 0.840 | 0.835 | 0.746 | 0.733 | | | | |
| | α2 | α1 | β | γ | |
---|
|
|
|
|
|
|
|
---|
40 | Zirconium | .793 | .788 | .705 | | |
41 | Niobium | .754 | .749 | .669 | .657 | |
42 | Molybdenum | .71212 | .70783 | .63110 | .6197 | D |
44 | Ruthenium | .6454 | .6410 | .5705 | .5593 | A and D |
45 | Rhodium | .61636 | .61210 | .54527 | .5342 | D |
46 | Palladium | .58850 | .58421 | .51962 | .51021 | |
47 | Silver | .56251 | .55816 | .49597 | .491 | |
48 | Cadmium | .53837 | .53395 | .47414 | .4647 | |
49 | Indium | .515 | .510 | .453 | .440 | |
50 | Tin | .49385 | .48947 | .432 | | |
51 | Antimony | .472 | .468 | .416 | .408 | |
52 | Tellurium | | .456 | .404 | | |
53 | Iodine | .4417 | .4368 | .3878 | .3818 | D and C |
55 | Caesium | .402 | .398 | .352 | | |
56 | Barium | .393 | .388 | .343 | | |
57 | Lanthanum | .376 | .372 | .329 | | |
58 | Cerium | .360 | .355 | .314 | | |
59 | Praseodymium | .347 | .342 | .301 | | |
60 | Neodymium | .335 | .330 | .292 | | |
74 | Tungsten | .21341 | .20860 | .18420 | .17901 | D |
77 | Iridium | .1958 | | .1684 | | S and L |
78 | Platinum | .19010 | .18528 | .1634 | .1582 | |
References: (D) W. Duane and co-workers, Bull. Nat’l Research Council, Data Relating to X-ray Spectra, Nov., 1920. (D. and C.) W. Duane and G. L. Clark, Proc. Nat’l Acad. Dec., 1923 and Jan., 1924. (A. and D.) Auger and Dauvillier, C. R.
176, p. 1297; 1923. (S. and L.) Seemann and Lilienfeld, Phys. Zeit.,
19, p. 269; 1918. All values not designated are by Siegbahn and his co-workers at Lund. M. Siegbahn, Jahr. d. Radioak. u. Elektronik,
18, p. 240; 1921, and Siegbahn and Dolejšek, ZS. f. Phys.
10, p. 159; 1922. Siegbahn, Spektroskopie der Röntgenstrahlen p. 101.
Table 5
Emission Wave-lengths in the L Series λ×108 cm.
| α2 | α1 | α′1 | α3 | α4 | β1 | β′1 | β13 | β4 | β3 | β6 | β2 | β5 | β11 | β12 | β7 | γ5 | γ1 | γ2 | γ3 | γ4 | l | η |
---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
---|
29 Cu | | 13.309 | | | | | | | | | | | | | | | | | | | | | |
30 Zn | | 12.223 | | | | 11.951 | | | | | | | | | | | | | | | | | |
32 Ge | | 10.414 | | | | | | | | | | | | | | | | | | | | | |
33 As | | 9.6503 | | 9.6173 | | 9.3940 | | | | | | | | | | | | | | | | | |
34 Se | | 8.9706 | | 8.9386 | | 8.7172 | | | | | | | | | | | | | | | | | |
35 Br | | 8.3566 | | 8.3262 | | 8.1076 | | | | | | | | | | | | | | | | | |
37 Rb | | 7.3027 | | 7.2710 | 7.2488 | 7.0604 | 7.041 | 7.0224 | 6.8028 | 6.7699 | 6.9675 | | | | | | 6.7386 | | 6.0282 | | | 8.0290 |
38 Sr | | 6.8478 | | 6.8183 | 6.7973 | 6.6092 | 6.590 | 6.5734 | 6.3855 | 6.3499 | 6.5053 | | | | | | 6.2788 | | 5.6294 | | 7.821 | 7.505 |
39 Y | | 6.4349 | | 6.4065 | | 6.1984 | | | 6.0019 | 5.9678 | | | | | | | | | | | | | |
40 Zr | | 6.0559 | | 6.0291 | 6.0132 | 5.8228 | 5.807 | 5.7933 | 5.6527 | 5.6182 | 5.6935 | 5.5734 | | | | | 5.4810 | 5.3730 | 4.9412 | | 6.898 | 6.5931 |
41 Nb | 5.717 | 5.7113 | | 5.6849 | 5.6711 | 5.4796 | 5.465 | 5.4497 | 5.3314 | 5.2959 | 5.3461 | 5.2253 | | 5.161 | 5.161 | | | 5.0241 | 4.639 | | 6.509 | 6.195 |
42 Mo | 5.400 | 5.3943 | | 5.3703 | 5.3564 | 5.1658 | 5.150 | 5.1384 | 5.0358 | 5.0002 | | 4.9092 | | 4.8597 | 4.8417 | | 4.8190 | 4.7111 | 4.3613 | | | 5.835 |
44 Ru | 4.8437 | 4.8357 | | 4.818 | | 4.6110 | | | 4.5126 | 4.4764 | 4.4764 | 4.3619 | | | | | 4.2766 | 4.1728 | 3.8879 | | | 4.9112 |
45 Rh | 4.5956 | 4.5878 | 4.5649 | 4.5713 | 4.5588 | 4.3640 | 4.351 | 4.3425 | 4.2778 | 4.2413 | 4.2301 | 4.1221 | | 4.0848 | 4.0725 | | 4.0352 | 3.9357 | 3.6770 | | 5.2070 | 4.6502 |
46 Pd | 4.3666 | 4.3585 | 4.3362 | 4.3427 | 4.3309 | 4.1373 | 4.125 | 4.1171 | 4.0623 | 4.0257 | 4.0070 | 3.9007 | | 3.8676 | 3.8567 | 3.676 | 3.8116 | 3.7164 | 3.4809 | | 4.9396 | 4.4101 |
47 Ag | 4.1538 | 4.1456 | 4.1254 | 4.1310 | 4.1194 | 3.9266 | 3.914 | 3.9069 | 3.8611 | 3.8245 | 3.7994 | 3.6938 | | 3.6633 | 3.6537 | 3.4795 | 3.6073 | 3.5149 | 3.2997 | | 4.6976 | 4.1875 |
48 Cd | 3.9564 | 3.9478 | 3.9288 | 3.933 | | 3.7301 | 3.719 | 3.7116 | 3.6743 | 3.6364 | 3.6073 | 3.5064 | | 3.4775 | 3.4684 | 3.302 | 3.4181 | 3.3280 | 3.1316 | | 4.4713 | 3.9761 |
49 In | 3.7724 | 3.7637 | 3.7447 | 3.7499 | | 3.5478 | 3.539 | 3.5304 | 3.499 | | 3.4280 | 3.3312 | | 3.3040 | 3.2959 | 3.125 | 3.2418 | 3.1553 | 2.9736 | 2.9191 | 4.2593 | 3.7818 |
50 Sn | 3.6011 | 3.5922 | 3.5740 | | | 3.3779 | 3.367 | 3.3607 | 3.3363 | 3.2989 | 3.2622 | 3.1679 | | 3.1426 | 3.1347 | 2.9685 | 3.0774 | 2.9949 | 2.8273 | 2.7713 | 4.0633 | 3.5996 |
51 Sb | 3.4408 | 3.4318 | 3.4138 | | | 3.2184 | 3.210 | 3.2026 | 3.1843 | 3.1451 | 3.1078 | 3.0166 | | 2.9934 | 2.9858 | | 2.9256 | 2.8451 | 2.6889 | 2.6336 | 3.8803 | |
52 Te | 3.2910 | | | | | 3.0700 | | | 3.0400 | 3.0013 | 2.9644 | 2.8761 | | | | | 2.7831 | 2.7065 | 2.5649 | 2.5057 | 3.7101 | |
53 I | 3.1509 | | | | | 2.9309 | | | 2.906 | 2.867 | | 2.7461 | | | | | | 2.5775 | | | | | |
55 Cs | 2.8956 | | | | | 2.6778 | | | 2.6605 | 2.6229 | 2.5875 | 2.5064 | | | | | | 2.3425 | 2.2322 | 2.2270 | 2.1691 | | 2.9833 |
56 Ba | 2.7790 | | | | | 2.5622 | | | 2.5498 | 2.5110 | 2.4772 | 2.3993 | | | | 2.218 | 2.3023 | 2.2366 | 2.1340 | 2.1296 | 2.0715 | 3.1287 | 2.8571 |
57 La | 2.6689 | | | | | 2.4533 | | | 2.4443 | 2.4053 | | 2.298 | | | | | | 2.1372 | | | | 3.000 | |
58 Ce | 2.5651 | | | | | 2.3510 | | | 2.3448 | 2.3059 | | 2.2038 | 2.1960 | | | | | 2.0443 | | | | | |
59 Pr | 2.4676 | | | | | 2.2539 | | | 2.254 | 2.2124 | | 2.1147 | | | | | | 1.9568 | | | | 2.7881 | |
60 Nd | 2.3756 | | | | | 2.1622 | | | 2.162 | 2.1223 | | 2.031 | | | | | | 1.8738 | | | | 2.6703 | |
At. No. | α2 | α1 | β4 | β1 | β3 | β2 | β5 | γ1 | γ2 | γ3 | γ4 |
---|
|
|
|
|
|
|
|
|
|
|
|
|
---|
62 Sm | 2.2057 | 2.1950 | | 1.9936 | 1.958 | 1.877 | | 1.7231 | 1.657 | | |
63 Eu | 2.1273 | 2.1163 | 1.921 | 1.9163 | 1.886 | 1.807 | | 1.659 | 1.598 | | |
64 Gd | 2.0526 | 2.0419 | 1.848 | 1.8425 | 1.809 | 1.741 | | 1.5886 | | | |
65 Tb | 1.9823 | 1.9715 | 1.781 | 1.7727 | 1.7426 | 1.6793 | 1.656 | 1.529 | 1.474 | 1.468 | 1.434 |
66 Dy | 1.9156 | 1.9046 | 1.718 | 1.7066 | 1.680 | 1.6198 | | 1.467 | 1.419 | 1.415 | |
67 Ho | 1.8521 | 1.8410 | 1.653 | 1.6435 | 1.6168 | 1.5637 | | 1.412 | 1.366 | 1.361 | |
68 Er | 1.7914 | 1.7804 | 1.596 | 1.5834 | 1.556 | 1.5112 | | 1.363 | 1.320 | 1.313 | |
70 Yb | 1.6789 | 1.6678 | 1.488 | 1.472 | 1.448 | 1.412 | | 1.265 | 1.225 | 1.221 | |
71 Lu | 1.6264 | 1.6155 | 1.434 | 1.417 | 1.395 | 1.366 | | 1.220 | 1.184 | 1.180 | |
References: | Results are by Siegbahn and his co-workers at Lund. |
| Jahr. d. Radioak, u. Elek. 18, p. 280; 1921. |
| A. Z̆áček, ZS. f. Phys. 15, p. 31; 1923. |
| D. Coster P.M., 43, p. 1070, 1922; ZS. f. Physik 6, p. 185; 1921. |
Table 6
Emission Wave-lengths in the L Series of Tungsten. λ×108 cm.
| Photographic Methods | Ionization Method |
---|
| For Rock-salt d=2.814×108 cm. | For Calcite d=3.028×108 cm. |
---|
|
---|
line | Gorton | Dershem | Overn | Siegbahn | Coster | A. H. Compton | Duane and Patterson |
---|
|
|
|
|
|
|
|
|
---|
l | | | | 1.6751 | | | 1.6756 |
α2 | 1.476 | 1.4828 | 1.4839 | 1.4845 | | 1.4840 | 1.4839 |
α1 | 1.466 | 1.4722 | 1.4731 | 1.4735 | | 1.4728 | 1.4731 |
η | | 1.4163 | | 1.4177 | | | 1.4176 |
| | | | | | 1.3360 | |
β4 | 1.292 | 1.2977 | 1.2984 | 1.2987 | | 1.2982 | 1.2985 |
β6 | 1.283 | 1.2868 | 1.2872 | 1.2871 | | | |
β1 | 1.275 | 1.2784 | 1.2793 | 1.2792 | | 1.2792 | 1.2789 |
β3 | 1.256 | 1.2586 | 1.2598 | 1.2600 | | 1.2598 | 1.2601 |
β2 | 1.237 | 1.2416 | 1.2434 | 1.2419 | | 1.2416 | 1.2419 |
β8 | | | 1.2355 | | 1.2354 | | |
β7 | | 1.2202 | 1.2212 | 1.2205 | 1.2208 | 1.2183 | |
β5 | | | 1.2132 | 1.2118 | 1.2125 | | |
β10 | | 1.2098 | 1.2097 | | 1.2094 | | |
β9 | | 1.1773 | 1.2021 | 1.2031 | 1.2021 | | 1.2040 |
γ5 | | 1.1292 | 1.1302 | 1.1284 | 1.1292 | | |
γ1 | 1.094 | 1.0953 | 1.0967 | 1.0955 | | 1.0961 | 1.0961 |
| | | 1.0794 | | | | |
γ6 | | 1.0705 | 1.0724 | | 1.0720 | | |
γ2 | | 1.0648 | 1.0659 | 1.0658 | | 1.0650 | 1.0655 |
γ3 | 1.057 | 1.0587 | 1.0596 | 1.0597 | | 1.0580 | 1.0596 |
| | 1.0427 | 1.0446 | | | | |
γ4 | 1.025 | 1.0253 | 1.0263 | 1.0265 | | 1.0247 | 1.0261 |
References: W. S. Gorton, P. R.,
7, pp. 203 and 334; 1916. A. H. Compton, P.R.,
7, p. 646; 1916. E. Dershem, P.R.,
11, p. 461; 1918. O. B. Overn, P.R.
14, p. 137; 1919. M. Siegbahn, P.M.
38, p. 639; 1919. Jahr. d. Radioak, u. Elek.
18, p. 284; 1921. Duane and Patterson, P.R.,
15, p. 328; 1920.
Table 7
Emission Wave-lengths in the L Series of Some of the Heavy Elements by Coster λ×108 cm.
At. No. | l | α2 | α1 | η | β4 | β6 | β1 | β3 | β2 | β8 | β7 | β5 | γ5 | γ1 | γ6 | γ2 | γ3 | γ4 |
---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
---|
69 Tm | | 1.7339 | 1.7228 | 1.6923 | 1.5412 | 1.5115 | 1.5268 | 1.5023 | 1.4602 | | | | 1.3523 | 1.3127 | | 1.2712 | 1.2653 | 1.2264 |
72 Hf | 1.7774 | 1.5770 | 1.5661 | 1.5197 | 1.3893 | 1.3711* | 1.3711* | 1.3497 | 1.3235 | | 1.3035 | | 1.2121 | 1.1765 | | 1.1413 | 1.1356 | 1.1001 |
73 Ta | 1.7242 | 1.5294 | 1.5183 | 1.4655 | 1.3422 | 1.3267 | 1.3235 | 1.3033 | 1.2810 | 1.2738 | 1.2600 | 1.2506 | 1.1700 | 1.1347 | 1.1100 | 1.1020 | 1.0962 | 1.0624 |
76 Os | | 1.3982 | 1.3882 | | 1.2150 | 1.2048 | 1.1946 | 1.1772 | 1.1684 | | | 1.140 | | 1.0225 | | | | |
77 Ir | | 1.3594 | 1.3483 | | 1.1764 | 1.1717 | 1.1550 | 1.1379 | 1.1329 | 1.1267 | | 1.1030 | | .98841 | .9636* | .9636* | .9566 | |
78 Pt | 1.4972 | 1.3212 | 1.3101 | 1.2401 | 1.1398* | 1.1398* | 1.1172 | 1.0995* | 1.0995* | 1.0928 | 1.0785 | 1.0701 | .9855 | .95545 | .9317* | .9317* | .9256 | .8950 |
79 Au | 1.4565 | 1.2849 | 1.2736 | 1.1995 | 1.1044 | 1.1106 | 1.0809 | | 1.0678 | 1.0609 | 1.0465 | 1.0382 | .9542 | .92437 | .90125* | .90125* | .89568 | .8663 |
81 Tl | | 1.2160 | 1.2047 | 1.125 | 1.0371 | 1.0480 | 1.0127 | .9978 | 1.0079 | | .988 | .9783 | .8942 | .86529 | .8417 | .8447 | .8379 | .8100 |
82 Pb | 1.3466 | 1.1835 | 1.1720 | 1.0902 | 1.0047 | 1.0188 | .97990* | .96602 | .97990* | .9735 | .9590 | .94952 | .8639 | .83708 | .81370* | .8182 | .81370* | .7836 |
83 Bi | 1.3130 | 1.1533 | 1.1412 | 1.057 | .9754 | .9916 | .94930 | .9357 | .95293 | | | .9223 | .8378 | .81065 | .7874* | .7929 | .7874* | .761 |
90 Th | 1.1124 | .96524 | .95342 | | .789 | .8262 | .76259* | .7521 | .79108 | | | .76259* | | .65103 | .6301 | | | |
92 U | 1.0648 | .92014 | .90833 | .8029 | .7454 | .78656 | .71807 | .7084 | .75268 | | .736 | .72413 | | .61283 | .5926 | .6044 | .5970 | |
Lines marked * lie so near together that they cannot be distinguished.
Reference: D. Coster, ZS. f. Physik;
4, p. 178, 1921,
5, p. 139; 1921. P.M.
46, p. 956; 1923
Table 8
Wave-lengths of the L Series of Some of the Heavy Elements and Their Separation into the L1, L2, and L3 groups by Dauvillier.
L1 |
---|
|
---|
At. No. | β5′ | β5 | β5″ | β7 | β7′ | β2″ | β2‴ | β2 | β2′ | β14 | β6 | α3 | α1 | α2 | s | t | l |
---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
---|
92 U | | .7242 | | .7340 | .7364 | .7459 | .7527 | .7547 | | .7859 | | | | .9617 | | |
79 Au | 1.0360 | 1.0380 | 1.0412 | 1.0453 | 1.0472 | 1.0610 | 1.0623 | 1.0675 | 1.0695 | | 1.1087 | 1.2689 | 1.2728 | | 1.3481 | 1.4100 | |
78 Pt | | 1.0700 | | 1.0762 | 1.0790 | 1.0941 | 1.0996 | 1.1010 | | 1.1400 | 1.3049 | 1.3100 | 1.3210 | | 1.4490 | |
77 Ir | | 1.1033 | | 1.1082 | 1.1116 | 1.1273 | 1.1329 | | | 1.1773 | 1.3433 | 1.3485 | 1.3595 | 1.4295 | 1.4900 | |
76 Os | | 1.1389 | | | 1.1479 | 1.1616 | 1.1678 | 1.1696 | | 1.2107 | 1.3832 | 1.3883 | 1.3993 | | | |
74 W | | 1.2146 | | | 1.2224 | 1.2360 | 1.2424 | | | 1.2883 | | | | 1.5610 | 1.6216 | |
73 Ta | | 1.2518 | | | 1.2613 | 1.2750 | | 1.2803 | | | 1.3280 | 1.5137 | 1.5177 | 1.5289 | 1.6086 | 1.6717 | 1.7235 |
71 Lu | | 1.3998 | | 1.3466 | 1.3579 | | 1.3668 | 1.3685 | | 1.3984 | 1.6122 | 1.6176 | | | | |
70 Yb | | | | | | 1.4059 | | 1.4124 | | 1.4624 | | | | | | |
64 Gd | | 1.7093 | | | 1.7200 | 1.7293 | | 1.7420 | | 1.7487 | 1.8020 | | | | | | |
63 Eu | | 1.7734 | | | 1.7817 | 1.7940 | | 1.8072 | | 1.8139 | 1.8689 | | | | | | |
62 Sm | | 1.8437 | | | 1.8536 | 1.8662 | | 1.8788 | | 1.8860 | 1.9430 | 2.1846 | 2.1950 | 2.2054 | | | |
60 Nd | | | | | 2.0066 | 2.0138 | | 2.0322 | | 2.0395 | 2.0997 | | | | | | |
58 Ce | | 2.1640 | | | 2.1770 | 2.1844 | | 2.2040 | | 2.2124 | 2.2772 | | | | | | |
56 Ba | | 2.3595 | | | 2.3717 | 2.3813 | | 2.3813 | | | | | | | | | |
51 Sb | | 2.9677 | | | | 3.0117 | 3.0164 | | | | 3.4177 | | | | | |
L2 |
---|
|
---|
At. No. | γ2′ | γ2 | γ6 | γ10 | γ1 | γ1′ | γ5 | β10 | β13 | β1 | β11 | η |
---|
|
|
|
|
|
|
|
|
|
|
|
|
|
---|
92 U | | .5923 | | | .6128 | | .6344 | | | .7181 | | .8028 |
79 Au | .8990 | .9012 | .9075 | | .9244 | | .9533 | | | 1.0809 | | |
78 Pt | | .9316 | .9379 | .9503 | .9554 | | .9851 | | | 1.1172 | 1.1634 | |
77 Ir | | .9637 | .9714 | .9822 | .9884 | | 1.0197 | | | 1.1549 | 1.2044 | 1.2836 |
76 Os | | .9991 | 1.0053 | | 1.0225 | | 1.0541 | | | 1.1946 | | 1.3258 |
74 W | | 1.0720 | 1.0785 | 1.0887 | 1.0955 | | 1.1288 | | | 1.2788 | 1.3344 | |
73 Ta | | 1.1107 | 1.1176 | 1.1290 | 1.1355 | | 1.1700 | | | 1.3231 | 1.3832 | 1.4672 |
71 Lu | | 1.1969 | 1.2016 | 1.2119 | 1.2194 | | 1.2568 | | | 1.4205 | | 1.5754 |
70 Yb | | 1.2405 | 1.2483 | 1.2568 | 1.2650 | | 1.3038 | | | 1.4726 | | |
64 Gd | | 1.5615 | 1.5695 | 1.5789 | 1.5886 | 1.5946 | 1.6375 | 1.7033 | 1.8351 | 1.8425 | | |
63 Eu | | 1.6241 | 1.6334 | 1.6422 | 1.6535 | 1.6589 | 1.7046 | 1.7647 | 1.9081 | 1.9154 | | |
62 Sm | | 1.6926 | 1.7019 | 1.7113 | 1.7227 | 1.7287 | 1.7763 | 1.8340 | 1.9876 | 1.9948 | | 2.2145 |
60 Nd | | 1.8246 | 1.8514 | 1.8600 | 1.8740 | 1.8793 | 1.8793 | 1.8793 | 2.1548 | 2.1622 | | |
58 Ce | | 2.0091 | 2.0196 | 2.0288 | 2.0455 | 2.0511 | 2.1060 | 2.1531 | | 2.3523 | | |
56 Ba | | 2.2016 | 2.2112 | 2.2186 | | | 2.3511 | | | | |
15 Sb | | | | 2.840 | 2.8451 | | | | | 3.2216 | | 3.5070 |
L3 |
---|
|
---|
At. No. | γ8 | γ4 | γ9 | γ3 | γ3′ | γ7 | γ7′ | β8 | β9 | β3 | β4 |
---|
|
|
|
|
|
|
|
|
|
|
|
|
---|
92 U | .5689 | .5738 | | .5968 | | .6038 | | .6797 | .6853 | .7086 | .7459 |
79 Au | | .8658 | .8830 | .8961 | | .9025 | | 1.0182 | 1.0254 | 1.0652 | 1.1041 |
78 Pt | | .8940 | .9120 | .9258 | | .9316 | | 1.0524 | 1.0593 | 1.0996 | 1.1400 |
77 Ir | | .9245 | .9426 | .9568 | | .9623 | | 1.0874 | 1.0977 | 1.1384 | 1.1773 |
76 Os | | .9572 | .9750 | .9888 | | .9957 | | 1.1238 | | 1.1774 | 1.2159 |
74 W | | 1.0262 | 1.0439 | 1.0592 | | 1.0656 | | 1.2034 | 1.2105 | 1.2598 | 1.2985 |
73 Ta | | | | 1.0970 | | 1.1024 | | 1.2430 | 1.2518 | 1.3030 | 1.3423 |
71 Lu | | 1.1414 | 1.1605 | 1.1765 | | 1.1826 | | 1.3330 | 1.3398 | 1.3984 | 1.4372 |
70 Yb | | 1.1826 | 1.2016 | 1.2194 | | 1.2262 | | | | 1.4488 | 1.4886 |
64 Gd | | 1.4815 | 1.5269 | 1.5336 | 1.5383 | 1.7200 | 1.7293 | 1.8113 | 1.8501 |
63 Eu | | 1.5410 | 1.5619 | 1.5875 | 1.5919 | 1.5953 | 1.5986 | 1.7860 | 1.7940 | 1.8815 |
62 Sm | | 1.6032 | 1.6261 | 1.6517 | 1.6560 | 1.6604 | 1.6644 | 1.8589 | 1.8662 | 1.9588 | 1.9948 |
60 Nd | | | | | | | | 2.0138 | 2.1224 | 2.1622 |
58 Ce | | 1.8948 | 1.9225 | 1.9515 | 1.9561 | 1.9634 | 2.1844 | | 2.3061 | 2.3452 |
56 Ba | | | | | | | | 2.3755 | 2.3813 | | |
51 Sb | | 2.6332 | | 2.6878 | | 2.6946 | | 2.9855 | 2.989 | 3.1463 | 3.1853 |
References: de Broglie, Les Rayons X. Dauvillier, Numerous References in C. R., p. 172 1921, to p. 176, 1923.
Table 9
Emission Wave-lengths in the M Series. λ×108 cm.
Photographic Method. | For Calcite log 2d=0.78233−8 |
---|
| Sugar log 2d=1.32512−8 |
---|
| Gypsum log 2d=1.18056−8 |
---|
|
---|
At. No. | M5P1 | M5O3 | M4O2 | M5N5 | M4N4 | M5N6 | M3O1 | M3O5 | M4N7 | γ′ | γ |
---|
|
|
|
|
|
|
|
|
|
|
|
|
---|
71 Lu | | | | | | | | | | | 6.780 |
73 Ta | | | | | | | | | | | 6.301 |
74 W | | | | | | | | | | 6.066 | 6.085 |
76 Os | | | | 4.779 | 4.949 | | | | 5.802 | 5.652 | 5.672 |
77 Ir | | | | 4.548 | 4.768 | | | | | | 5.484 |
78 Pt | | | | 4.407 | | | | | | | 5.303 |
79 Au | | | | 4.230 | | | | | | | 5.131 |
81 Tl | | | | 3.932 | 4.095 | | | | | 4.798 | 4.806 |
82 Pb | | | | 3.789 | 3.945 | | | | 4.646 | | 4.666 |
83 Bi | | | | 3.672 | 3.816 | 3.884 | | | | 4.497 | 4.513 |
90 Th | | 2.437 | 2.612 | 2.917 | 2.999 | 3.127 | 3.109 | 3.276 | 3.530 | 3.645 | 3.657 |
92 U | 2.248 | 2.299 | 2.439 | 2.750 | 2.815 | 2.909 | 2.927 | 3.107 | 3.321 | γ″3.466 | 3.472 |
| | | | | | | | | | γ′3.459 | |
At. No. | M1P1 | M2O4 | β′ | β″ | β | α′ | α″ | α1 | α2 | M3N7 | M1N5 |
---|
|
|
|
|
|
|
|
|
|
|
|
|
---|
66 Dy | | | | | 9.323 | | | | | | |
67 Ho | | | | 8.919 | 8.943 | | | 9.150 | | | |
68 Er | | | | | 8.573 | | | 8.783 | | | |
70 Yb | | | 7.852 | 7.870 | 7.891 | 8.090 | 8.111 | 8.125 | | | |
71 Lu | | | | 7.560 | 7.582 | 7.787 | 7.803 | 7.820 | | | |
73 Ta | | | | | 7.001 | | | 7.238 | | | |
74 W | | | | 6.726 | 6.745 | | 6.952 | 6.973 | | | |
76 Os | | | | 6.233 | 6.256 | | 6.459 | 6.481 | | 6.882 | |
77 Ir | | | | 6.011 | 6.030 | | 6.223 | 6.250 | | 6.663 | 8.012 |
78 Pt | | | | 5.797 | 5.820 | | 6.026 | 6.041 | | | |
79 Au | | | | | 5.619 | | 5.812 | 5.831 | | 6.264 | |
81 Tl | | 5.185 | | 5.210 | 5.233 | | 5.427 | 5.443 | | 5.879 | |
82 Pb | | 4.994 | | 5.042 | 5.065 | 5.242 | 5.250 | 5.273 | | 5.687 | 6.727 |
83 Bi | | 4.815 | | 4.875 | 4.894 | 5.078 | 5.107 | 5.117 | 5.525 | 6.498 |
90 Th | 3.753 | 3.792 | 3.921 | 3.925 | 3.931 | 4.097 | 4.129 | 4.138 | 4.569 | 5.245 |
92 U | 3.514 | 3.570 | 3.684 | β‴ 3.700 | 3.709 | | 3.885 | 3.901 | 3.913 | 4.326 | 4.929 |
| | | | β″ 3.696 | | | | | | | |
M
4N
4 means the line produced when an electron passes from the N
4 energy level to the M
4 energy level.
Table 9A
Measurements in the N Series λ×108 cm.
At No. | Element | N7P1 | N7O3 | N6O2 | N5P3 | N5O1 |
---|
|
|
|
|
|
|
|
---|
92 | Uranium | 8.691 | 9.619 | 10.385 | 12.250 | 12.874 |
90 | Thorium | 9.397 | 10.030 | 11.046 | 13.149 | 13.805 |
83 | Bismuth | 13.208 | | | | |
Reference: Hjalmar, Dissertation, Lund, 1923. See also Dolejšek, ZS. f. Physik,
10, p. 129; 1922.
Table 10
Energy Level Values According to Bohr and Coster.
| K | LI | LII | LIII | MI | MII | MIII | MIV | MV | NI | NII | NIII | NIV | NV | NVI | NVII | OI | OII, III | OIV, V | |
---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
---|
92 U | 8477.0 | 1603.5 | 1543.1 | 1264.3 | 408.9 | 382.1 | 317.2 | 274.0 | 261.0 | 106.6 | 95.7 | 77.1 | 56.3 | 53.6 | 28.4 | 27.6 | 26.2 | 15.4 | 5.8 | 92 U |
90 Th | 8073.5 | 1509.7 | 1451.5 | 1200.6 | 381.6 | 354.4 | 298.0 | 256.6 | 244.9 | 97.8 | | | 51.2 | 48.7 | 24.8 | 24.1 | | | 5.7 | 90 Th |
83 Bi | 6646.7 | 1207.9 | 1159.4 | 990.0 | 295.9 | 273.6 | 234.0 | 199.4 | 191.4 | 71.0 | 58.7 | 50.3 | 35.7 | 33.7 | 13.6 | 13.0 | | 11.0 | 2.0 | 83 Bi |
82 Pb | 6463.0 | 1169.3 | 1121.9 | 960.5 | 283.8 | 262.3 | 226.0 | 190.5 | 183.0 | 66.0 | 55.4 | 49.3 | 32.2 | 30.5 | 10.8 | 10.3 | 10.3 | 6.4 | 0.8 | 82 Pb |
81 Tl | 6289.0 | 1132.4 | 1084.2 | 933.2 | 273.9 | 253.8 | 219.2 | 184.8 | 176.8 | 63.7 | 53.6 | 44.9 | 30.6 | 29.0 | 10.0 | 9.6 | 10.6 | 7.4 | 1.7 | 81 Tl |
80 Hg | 6115.9 | 1094.6 | 1048.6 | 906.1 | | | | | | | | | | | | | | | | 80 Hg |
| | | | | | | | | | | | | | |
| | | | |
79 Au | 5940.4 | 1060.2 | 1014.4 | 878.5 | 252.9 | 235.1 | 202.8 | 169.3 | 163.0 | 58.0 | 49.1 | 42.8 | 26.4 | 25.0 | 6.4 | 7.8 | 8.3 | 0.8 | 79 Au |
78 Pt | 5764.0 | 1026.8 | 978.7 | 852.0 | 243.4 | 227.3 | 198.0 | 162.3 | 156.4 | 52.5 | 48.7 | 42.3 | 24.5 | 23.2 | 5.2 | 7.1 | 8.6 | 0.4 | 78 Pt |
74 W | 5113.8 | 890.6 | 850.1 | 751.6 | 207.6 | 188.9 | 167.4 | 137.8 | 133.2 | 43.6 | 35.6 | 30.6 | 18.7 | 17.8 | 2.5 | 5.2 | 2.9 | | 74 W |
73 Ta | | 860.3* | 821.0 | 728.6 | 200.1 | 181.0* | 160.7* | 132.8 | 128.4 | 41.7 | 33.0* | 30.0* | 18.0 | 17.2 | 2.5 | 5.3 | 2.6* | | 73 Ta |
71 Lu | | 801.1* | 763.1* | 682.0* | 184.5* | 167.0* | 149.4* | 121.7* | 117.9* | 37.7* | 30.9* | 27.2* | 16.2* | 15.5* | 1.3* | 4.9* | 2.5* | | 71 Lu |
70 Yb | | 773.4* | 735.7* | 659.6* | 177.5* | 161.1* | 144.7* | 116.8* | 113.2* | 36.6* | 29.9* | 26.4* | 15.2* | 14.6* | 1.0* | | 2.5* | | 70 Yb |
68 Er | | 718.1* | 682.8* | 616.0* | 163.8* | 147.3* | 132.2* | 107.3* | 104.2* | 33.2* | 26.9* | 23.4* | 13.4* | 12.8* | 0.3* | 4.1* | 2.4* | | 68 Er |
67 Ho | 4115.9 | 692.9* | 657.4* | 595.0* | 157.3* | 142.4* | 129.0* | 103.0* | 100.0* | 32.1* | 26.6* | 23.5* | 12.7* | 12.2* | 0.1* | | 2.4* | | 67 Ho |
66 Dy | 3972.5 | 666.9* | 632.3* | 574.0* | 150.9* | 136.1* | 123.7* | 98.3* | 95.6* | 30.8* | 25.3* | 22.4* | 11.9* | 11.4* | (−0.2)* | 2.9* | 2.5* | | 66 Dy |
65 Tb | | 642.4* | 608.2* | 553.8* | 145.0* | 130.9* | 119.4* | 94.1* | 91.6* | 29.3* | 24.1* | 21.8* | 11.5* | 11.1* | | 3.5* | 2.4* | | 65 Tb |
64 Gd | 3711.9 | 617.4* | 584.3* | 533.7* | 138.6* | 124.6* | 114.2* | 89.8* | 87.4* | 28.3* | 22.2* | 20.2* | 11.0* | 10.6* | | 3.5 | 2.4* | | 64 Gd |
63 Eu | 3583.4 | 593.6* | 561.3 | 514.1 | 132.9 | 119.5* | 109.6* | 85.8 | 83.5 | 26.9 | 21.9* | 19.7* | 10.4 | 10.1 | | 2.9 | | | 63 Eu |
62 Sm | 3457.0 | 570.7* | 539.0 | 495.0 | 127.1 | 114.3* | 105.3* | 81.9 | 79.9 | 25.8 | 20.2* | 18.8* | 10.1 | 9.8 | | 3.0 | 2.3* | | 62 Sm |
60 Nd | 3214.2 | 525.8* | 495.9 | 457.9 | 116.6 | 104.4* | 96.4* | 74.3 | 72.7 | 23.8 | 18.6* | 17.2* | 9.6 | 9.3 | | 3.2 | 2.5* | | 60 Nd |
59 Pr | 3093.3 | 504.2* | 474.7 | 439.4 | 111.4 | 99.0* | 92.1* | 70.1 | 68.6 | 22.5 | 18.0* | 16.7* | 8.8 | 8.5 | | 2.6 | 2.2* | | 59 Pr |
58 Ce | 2972.2 | 483.0* | 454.4 | 421.9 | 105.9 | 94.2* | 87.8 | 66.7 | 65.4 | 21.7 | 17.0* | 15.8* | 8.7 | 8.5 | | 3.1 | 2.2* | | 58 Ce |
56 Ba | 2756.4 | 442.3 | 414.7 | 386.7 | 95.4 | 84.9 | 79.4 | 58.8 | 57.7 | 18.8 | 15.3 | 14.4 | 7.1 | 6.9 | | 2.1 | 2.4 | | 56 Ba |
55 Cs | 2649.1 | 421.8 | 395.0 | 369.5 | 89.6 | 79.3 | 74.4 | 54.8 | 53.8 | 17.3 | 13.6 | 12.6 | 6.1 | 5.9 | | 2.1 | 1.7 | | 55 Cs |
53 I | 2448.3 | 382.6 | 357.6 | 336.0 | | 69.0 | 64.8 | 46.8 | 46.0 | |
| 4.4 | 4.2 | | | | | 53 I |
52 Te | 2345.0 | 364.1 | 339.6 | 320.1 | 74.5 | 64.4 | 60.5 | 43.2 | 42.5 | 12.7 | 8.8 | 3.4 | 3.3 | | | 0.4 | | 52 Te |
51 Sb | 2241.7 | 346.1 | 321.9 | 304.3 | 69.3 | 59.9 | 56.4 | 39.5 | 38.8 | 11.1 | 7.2 | 2.3 | 2.2 | | | 0.1 | | 51 Sb |
47 Ag | 1878.9 | 279.5 | 260.0 | 247.3 | 53.3 | 43.5 | 41.2 | 27.9 | 27.5 | 7.5 | 3.3 |
| | | | | 47 Ag |
| | | | | | | | | | | | 0.6 | | | | | |
45 Rh | 1709.1 | 253.4 | 231.4 | 220.9 | 45.8 | 39.7 | 38.5 | 22.5 | 22.2 | 5.3 | 5.0 | (−0.3) | | | | | | 45 Rh |
42 Mo | 1473.1 | 211.9 | 193.9 | 186.2 | 37.6 | 30.5 | 29.7 | 17.4 | 17.2 | 4.7 | 3.0 | 0.5 | | | | | | 42 Mo |
41 Nb | 1401.3 | | 181.4 | 174.4 | 35.1 | | | 15.0 | 14.9 | 4.0 | | | | | | | | 41 Nb |
40 Zr | 1325.8 | | 169.6 | 163.5 | 31.4 | | | 13.0 | 3.5 | | | | | | | | 40 Zr |
29 Cu | 661.1 | | 71.3 | 69.8 | | 5.2 | | | | | | | | | | 29 Cu |
28 Ni | 612.0 | | 62.6 | 61.3 | | 3.3 | | | | | | | | | | 28 Ni |
27 Co | 568.9 | | 59.7 | 58.5 | | 5.3 | | | | | | | | | | 27 Co |
26 Fe | 523.8 | | 53.2 | 52.2 | | 4.0 | | | | | | | | | | 26 Fe |
25 Mn | 482.4 | | 48.7 | 47.9 | | 4.2 | | | | | | | | | | 25 Mn |
24 Cr | 441.1 | | 43.0 | 42.3 | | 3.5 | | | | | | | | | | 24 Cr |
23 Va | 402.3 | | 38.2 | 37.6 | | 2.6 | | | | | | | | | | 23 Va |
22 Ti | 365.4 | | 32.6 | 32.2 | | 2.2 | | | | | | | | | | 22 Ti |
21 Sc | 331.2 | | 30.3 | 30.0 | | 2.7 | | | | | | | | | | 21 Sc |
20 Ca | 297.5 | | 25.9 | 25.6 | | 2.0 | | | | | | | | | | 20 Ca |
19 K | 265.3 | | 21.4 | 21.2 | | 0.9 | | | | | | | | | | 19 K |
17 Cl | 207.8 | | 14.8 | 14.7 | | 0.4 | | | | | | | | | | 17 Cl |
16 S | 181.8 | | 11.8 | | 0.3 | | | | | | | | | | 16 S |
15 P | 158.3 | | 9.9 | | 0.8 | | | | | | | | | | 15 P |
13 Al | 114.7 | | 5.2 | | 0 | | | | | | | | | | 13 Al |
12 Mg | 95.8 | | 3.5 | | | | | | | | | | | | 12 Mg |