All of this data was taken from the Special Feature section of neutron scattering lengths and cross sections of the elements and their isotopes in Neutron News, Vol. 3, No. 3, 1992, pp. 29-37.
The contents of the columns are as follows:
Column | Unit | Quantity |
---|---|---|
1 | Isotope | |
2 | Natural abundance (For radioisotopes the half-life is given instead) | |
3 | fm | bound coherent scattering length |
4 | fm | bound incoherent scattering length |
5 | barn | bound coherent scattering cross section |
6 | barn | bound incoherent scattering cross section |
7 | barn | total bound scattering cross section |
8 | barn | absorption cross section for 2200 m/s neutrons |
Note: 1fm=1E-15 m, 1barn=1E-24 cm^2, scattering lengths and cross sections in parenthesis are uncertainties.
Report errors or make inquiries to Alan Munter, <munter@uiuc.edu>
Neutron scattering lengths and cross sections | |||||||
---|---|---|---|---|---|---|---|
Isotope | conc | Coh b | Inc b | Coh xs | Inc xs | Scatt xs | Abs xs |
H | -3.7390 | 1.7568 | 80.26 | 82.02 | 0.3326 | ||
1H | 99.985 | -3.7406 | 25.274 | 1.7583 | 80.27 | 82.03 | 0.3326 |
2H | 0.015 | 6.671 | 4.04 | 5.592 | 2.05 | 7.64 | 0.000519 |
3H | (12.32 a) | 4.792 | -1.04 | 2.89 | 0.14 | 3.03 | 0 |
He | 1.34 | 0 | 1.34 | 0.00747 | |||
3He | 0.00014 | 5.74-1.483i | -2.5+2.568i | 4.42 | 1.6 | 6 | 5333.(7.) |
4He | 99.99986 | 3.26 | 0 | 1.34 | 0 | 1.34 | 0 |
Li | -1.90 | 0.454 | 0.92 | 1.37 | 70.5 | ||
6Li | 7.5 | 2.00-0.261i | -1.89+0.26i | 0.51 | 0.46 | 0.97 | 940.(4.) |
7Li | 92.5 | -2.22 | -2.49 | 0.619 | 0.78 | 1.4 | 0.0454 |
Be | 100 | 7.79 | 0.12 | 7.63 | 0.0018 | 7.63 | 0.0076 |
B | 5.30-0.213i | 3.54 | 1.7 | 5.24 | 767.(8.) | ||
10B | 20 | -0.1-1.066i | -4.7+1.231i | 0.144 | 3 | 3.1 | 3835.(9.) |
11B | 80 | 6.65 | -1.3 | 5.56 | 0.21 | 5.77 | 0.0055 |
C | 6.6460 | 5.551 | 0.001 | 5.551 | 0.0035 | ||
12C | 98.9 | 6.6511 | 0 | 5.559 | 0 | 5.559 | 0.00353 |
13C | 1.1 | 6.19 | -0.52 | 4.81 | 0.034 | 4.84 | 0.00137 |
N | 9.36 | 11.01 | 0.5 | 11.51 | 1.9 | ||
14N | 99.63 | 9.37 | 2.0 | 11.03 | 0.5 | 11.53 | 1.91 |
15N | 0.37 | 6.44 | -0.02 | 5.21 | 0.00005 | 5.21 | 0.000024 |
O | 5.803 | 4.232 | 0.0008 | 4.232 | 0.00019 | ||
16O | 99.762 | 5.803 | 0 | 4.232 | 0 | 4.232 | 0.0001 |
17O | 0.038 | 5.78 | 0.18 | 4.2 | 0.004 | 4.2 | 0.236 |
18O | 0.2 | 5.84 | 0 | 4.29 | 0 | 4.29 | 0.00016 |
F | 100 | 5.654 | -0.082 | 4.017 | 0.0008 | 4.018 | 0.0096 |
Ne | 4.566 | 2.62 | 0.008 | 2.628 | 0.039 | ||
20Ne | 90.51 | 4.631 | 0 | 2.695 | 0 | 2.695 | 0.036 |
21Ne | 0.27 | 6.66 | (+/-)0.6 | 5.6 | 0.05 | 5.7 | 0.67 |
22Ne | 9.22 | 3.87 | 0 | 1.88 | 0 | 1.88 | 0.046 |
Na | 100 | 3.63 | 3.59 | 1.66 | 1.62 | 3.28 | 0.53 |
Mg | 5.375 | 3.631 | 0.08 | 3.71 | 0.063 | ||
24Mg | 78.99 | 5.66 | 0 | 4.03 | 0 | 4.03 | 0.05 |
25Mg | 10 | 3.62 | 1.48 | 1.65 | 0.28 | 1.93 | 0.19 |
26Mg | 11.01 | 4.89 | 0 | 3 | 0 | 3 | 0.0382 |
Al | 100 | 3.449 | 0.256 | 1.495 | 0.0082 | 1.503 | 0.231 |
Si | 4.1491 | 2.163 | 0.004 | 2.167 | 0.171 | ||
28Si | 92.23 | 4.107 | 0 | 2.12 | 0 | 2.12 | 0.177 |
29Si | 4.67 | 4.70 | 0.09 | 2.78 | 0.001 | 2.78 | 0.101 |
30Si | 3.1 | 4.58 | 0 | 2.64 | 0 | 2.64 | 0.107 |
P | 100 | 5.13 | 0.2 | 3.307 | 0.005 | 3.312 | 0.172 |
S | 2.847 | 1.0186 | 0.007 | 1.026 | 0.53 | ||
32S | 95.02 | 2.804 | 0 | 0.988 | 0 | 0.988 | 0.54 |
33S | 0.75 | 4.74 | 1.5 | 2.8 | 0.3 | 3.1 | 0.54 |
34S | 4.21 | 3.48 | 0 | 1.52 | 0 | 1.52 | 0.227 |
36S | 0.02 | 3.(1.) | 0 | 1.1 | 0 | 1.1 | 0.15 |
Cl | 9.5770 | 11.5257 | 5.3 | 16.8 | 33.5 | ||
35Cl | 75.77 | 11.65 | 6.1 | 17.06 | 4.7 | 21.8 | 44.1 |
37Cl | 24.23 | 3.08 | 0.1 | 1.19 | 0.001 | 1.19 | 0.433 |
Ar | 1.909 | 0.458 | 0.225 | 0.683 | 0.675 | ||
36Ar | 0.337 | 24.90 | 0 | 77.9 | 0 | 77.9 | 5.2 |
38Ar | 0.063 | 3.5 | 0 | 1.5(3.1) | 0 | 1.5(3.1) | 0.8 |
40Ar | 99.6 | 1.830 | 0 | 0.421 | 0 | 0.421 | 0.66 |
K | 3.67 | 1.69 | 0.27 | 1.96 | 2.1 | ||
39K | 93.258 | 3.74 | 1.4 | 1.76 | 0.25 | 2.01 | 2.1 |
40K | 0.012 | 3.(1.) | 1.1 | 0.5 | 1.6 | 35.(8.) | |
41K | 6.73 | 2.69 | 1.5 | 0.91 | 0.3 | 1.2 | 1.46 |
Ca | 4.70 | 2.78 | 0.05 | 2.83 | 0.43 | ||
40Ca | 96.941 | 4.80 | 0 | 2.9 | 0 | 2.9 | 0.41 |
42Ca | 0.647 | 3.36 | 0 | 1.42 | 0 | 1.42 | 0.68 |
43Ca | 0.135 | -1.56 | 0.31 | 0.5 | 0.8 | 6.2 | |
44Ca | 2.086 | 1.42 | 0 | 0.25 | 0 | 0.25 | 0.88 |
46Ca | 0.004 | 3.6 | 0 | 1.6 | 0 | 1.6 | 0.74 |
48Ca | 0.187 | 0.39 | 0 | 0.019 | 0 | 0.019 | 1.09 |
Sc | 100 | 12.29 | -6.0 | 19 | 4.5 | 23.5 | 27.5 |
Ti | -3.438 | 1.485 | 2.87 | 4.35 | 6.09 | ||
46Ti | 8.2 | 4.93 | 0 | 3.05 | 0 | 3.05 | 0.59 |
47Ti | 7.4 | 3.63 | -3.5 | 1.66 | 1.5 | 3.2 | 1.7 |
48Ti | 73.8 | -6.08 | 0 | 4.65 | 0 | 4.65 | 7.84 |
49Ti | 5.4 | 1.04 | 5.1 | 0.14 | 3.3 | 3.4 | 2.2 |
50Ti | 5.2 | 6.18 | 0 | 4.8 | 0 | 4.8 | 0.179 |
V | -0.3824 | 0.0184 | 5.08 | 5.1 | 5.08 | ||
50V | 0.25 | 7.6 | 7.3(1.1) | 0.5 | 7.8(1.0) | 60.(40.) | |
51V | 99.75 | -0.402 | 6.35 | 0.0203 | 5.07 | 5.09 | 4.9 |
Cr | 3.635 | 1.66 | 1.83 | 3.49 | 3.05 | ||
50Cr | 4.35 | -4.50 | 0 | 2.54 | 0 | 2.54 | 15.8 |
52Cr | 83.79 | 4.920 | 0 | 3.042 | 0 | 3.042 | 0.76 |
53Cr | 9.5 | -4.20 | 6.87 | 2.22 | 5.93 | 8.15 | 18.1(1.5) |
54Cr | 2.36 | 4.55 | 0 | 2.6 | 0 | 2.6 | 0.36 |
Mn | 100 | -3.73 | 1.79 | 1.75 | 0.4 | 2.15 | 13.3 |
Fe | 9.45 | 11.22 | 0.4 | 11.62 | 2.56 | ||
54Fe | 5.8 | 4.2 | 0 | 2.2 | 0 | 2.2 | 2.25 |
56Fe | 91.7 | 9.94 | 0 | 12.42 | 0 | 12.42 | 2.59 |
57Fe | 2.2 | 2.3 | 0.66 | 0.3 | 1 | 2.48 | |
58Fe | 0.3 | 15.(7.) | 0 | 28 | 0 | 28.(26.) | 1.28 |
Co | 100 | 2.49 | -6.2 | 0.779 | 4.8 | 5.6 | 37.18 |
Ni | 10.3 | 13.3 | 5.2 | 18.5 | 4.49 | ||
58Ni | 68.27 | 14.4 | 0 | 26.1 | 0 | 26.1 | 4.6 |
60Ni | 26.1 | 2.8 | 0 | 0.99 | 0 | 0.99 | 2.9 |
61Ni | 1.13 | 7.60 | (+/-)3.9 | 7.26 | 1.9 | 9.2 | 2.5 |
62Ni | 3.59 | -8.7 | 0 | 9.5 | 0 | 9.5 | 14.5 |
64Ni | 0.91 | -0.37 | 0 | 0.017 | 0 | 0.017 | 1.52 |
Cu | 7.718 | 7.485 | 0.55 | 8.03 | 3.78 | ||
63Cu | 69.17 | 6.43 | 0.22 | 5.2 | 0.006 | 5.2 | 4.5 |
65Cu | 30.83 | 10.61 | 1.79 | 14.1 | 0.4 | 14.5 | 2.17 |
Zn | 5.680 | 4.054 | 0.077 | 4.131 | 1.11 | ||
64Zn | 48.6 | 5.22 | 0 | 3.42 | 0 | 3.42 | 0.93 |
66Zn | 27.9 | 5.97 | 0 | 4.48 | 0 | 4.48 | 0.62 |
67Zn | 4.1 | 7.56 | -1.50 | 7.18 | 0.28 | 7.46 | 6.8 |
68Zn | 18.8 | 6.03 | 0 | 4.57 | 0 | 4.57 | 1.1 |
70Zn | 0.6 | 6.(1.) | 0 | 4.5 | 0 | 4.5(1.5) | 0.092 |
Ga | 7.288 | 6.675 | 0.16 | 6.83 | 2.75 | ||
69Ga | 60.1 | 7.88 | -0.85 | 7.8 | 0.091 | 7.89 | 2.18 |
71Ga | 39.9 | 6.40 | -0.82 | 5.15 | 0.084 | 5.23 | 3.61 |
Ge | 8.185 | 8.42 | 0.18 | 8.6 | 2.2 | ||
70Ge | 20.5 | 10.0 | 0 | 12.6 | 0 | 12.6 | 3 |
72Ge | 27.4 | 8.51 | 0 | 9.1 | 0 | 9.1 | 0.8 |
73Ge | 7.8 | 5.02 | 3.4 | 3.17 | 1.5 | 4.7 | 15.1 |
74Ge | 36.5 | 7.58 | 0 | 7.2 | 0 | 7.2 | 0.4 |
76Ge | 7.8 | 8.2 | 0 | 8.(3.) | 0 | 8.(3.) | 0.16 |
As | 100 | 6.58 | -0.69 | 5.44 | 0.06 | 5.5 | 4.5 |
Se | 7.970 | 7.98 | 0.32 | 8.3 | 11.7 | ||
74Se | 0.9 | 0.8 | 0 | 0.1 | 0 | 0.1 | 51.8(1.2) |
76Se | 9 | 12.2 | 0 | 18.7 | 0 | 18.7 | 85.(7.) |
77Se | 7.6 | 8.25 | (+/-)0.6(1.6) | 8.6 | 0.05 | 8.65 | 42.(4.) |
78Se | 23.5 | 8.24 | 0 | 8.5 | 0 | 8.5 | 0.43 |
80Se | 49.6 | 7.48 | 0 | 7.03 | 0 | 7.03 | 0.61 |
82Se | 9.4 | 6.34 | 0 | 5.05 | 0 | 5.05 | 0.044 |
Br | 6.795 | 5.8 | 0.1 | 5.9 | 6.9 | ||
79Br | 50.69 | 6.80 | -1.1 | 5.81 | 0.15 | 5.96 | 11 |
81Br | 49.31 | 6.79 | 0.6 | 5.79 | 0.05 | 5.84 | 2.7 |
Kr | 7.81 | 7.67 | 0.01 | 7.68 | 25.(1.) | ||
78Kr | 0.35 | 0 | 0 | 6.4 | |||
80Kr | 2.25 | 0 | 0 | 11.8 | |||
82Kr | 11.6 | 0 | 0 | 29.(20.) | |||
83Kr | 11.5 | 185.(30.) | |||||
84Kr | 57 | 0 | 0 | 6.6 | 0.113 | ||
86Kr | 17.3 | 8.1 | 0 | 8.2 | 0 | 8.2 | 0.003 |
Rb | 7.09 | 6.32 | 0.5 | 6.8 | 0.38 | ||
85Rb | 72.17 | 7.03 | 6.2 | 0.5 | 6.7 | 0.48 | |
87Rb | 27.83 | 7.23 | 6.6 | 0.5 | 7.1 | 0.12 | |
Sr | 7.02 | 6.19 | 0.06 | 6.25 | 1.28 | ||
84Sr | 0.56 | 7.(1.) | 0 | 6.(2.) | 0 | 6.(2.) | 0.87 |
86Sr | 9.86 | 5.67 | 0 | 4.04 | 0 | 4.04 | 1.04 |
87Sr | 7 | 7.40 | 6.88 | 0.5 | 7.4 | 16.(3.) | |
88Sr | 82.58 | 7.15 | 0 | 6.42 | 0 | 6.42 | 0.058 |
Y | 100 | 7.75 | 1.1 | 7.55 | 0.15 | 7.7 | 1.28 |
Zr | 7.16 | 6.44 | 0.02 | 6.46 | 0.185 | ||
90Zr | 51.45 | 6.4 | 0 | 5.1 | 0 | 5.1 | 0.011 |
91Zr | 11.32 | 8.7 | -1.08 | 9.5 | 0.15 | 9.7 | 1.17 |
92Zr | 17.19 | 7.4 | 0 | 6.9 | 0 | 6.9 | 0.22 |
94Zr | 17.28 | 8.2 | 0 | 8.4 | 0 | 8.4 | 0.0499 |
96Zr | 2.76 | 5.5 | 0 | 3.8 | 0 | 3.8 | 0.0229 |
Nb | 100 | 7.054 | -0.139 | 6.253 | 0.0024 | 6.255 | 1.15 |
Mo | 6.715 | 5.67 | 0.04 | 5.71 | 2.48 | ||
92Mo | 14.84 | 6.91 | 0 | 6 | 0 | 6 | 0.019 |
94Mo | 9.25 | 6.80 | 0 | 5.81 | 0 | 5.81 | 0.015 |
95Mo | 15.92 | 6.91 | 6 | 0.5 | 6.5 | 13.1 | |
96Mo | 16.68 | 6.20 | 0 | 4.83 | 0 | 4.83 | 0.5 |
97Mo | 9.55 | 7.24 | 6.59 | 0.5 | 7.1 | 2.5 | |
98Mo | 24.13 | 6.58 | 0 | 5.44 | 0 | 5.44 | 0.127 |
100Mo | 9.63 | 6.73 | 0 | 5.69 | 0 | 5.69 | 0.4 |
Tc | (2.3E5 a) | 6.8 | 5.8 | 0.5 | 6.3 | 20.(1.) | |
Ru | 7.03 | 6.21 | 0.4 | 6.6 | 2.56 | ||
96Ru | 5.5 | 0 | 0 | 0.28 | |||
98Ru | 1.9 | 0 | 0 | <8. | |||
99Ru | 12.7 | 6.9(1.0) | |||||
100Ru | 12.6 | 0 | 0 | 4.8 | |||
101Ru | 17 | 3.3 | |||||
102Ru | 31.6 | 0 | 0 | 144.8 | 1.17 | ||
104Ru | 18.7 | 0 | 0 | 4.483 | 0.31 | ||
Rh | 100 | 5.88 | 4.34 | 0.3 | 4.6 | 144.8 | |
Pd | 5.91 | 4.39 | 0.093 | 4.48 | 6.9 | ||
102Pd | 1.02 | 7.7(7) | 0 | 7.5(1.4) | 0 | 7.5(1.4) | 3.4 |
104Pd | 11.14 | 7.7(7) | 0 | 7.5(1.4) | 0 | 7.5(1.4) | 0.6 |
105Pd | 22.33 | 5.5 | -2.6(1.6) | 3.8 | 0.8 | 4.6(1.1) | 20.(3.) |
106Pd | 27.33 | 6.4 | 0 | 5.1 | 0 | 5.1 | 0.304 |
108Pd | 26.46 | 4.1 | 0 | 2.1 | 0 | 2.1 | 8.55 |
110Pd | 11.72 | 7.7(7) | 0 | 7.5(1.4) | 0 | 7.5(1.4) | 0.226 |
Ag | 5.922 | 4.407 | 0.58 | 4.99 | 63.3 | ||
107Ag | 51.83 | 7.555 | 1.00 | 7.17 | 0.13 | 7.3 | 37.6(1.2) |
109Ag | 48.17 | 4.165 | -1.60 | 2.18 | 0.32 | 2.5 | 91.0(1.0) |
Cd | 4.87-0.70i | 3.04 | 3.46 | 6.5 | 2520.(50.) | ||
106Cd | 1.25 | 5.(2.) | 0 | 3.1 | 0 | 3.1(2.5) | 1 |
108Cd | 0.89 | 5.4 | 0 | 3.7 | 0 | 3.7 | 1.1 |
110Cd | 12.51 | 5.9 | 0 | 4.4 | 0 | 4.4 | 11 |
111Cd | 12.81 | 6.5 | 5.3 | 0.3 | 5.6 | 24 | |
112Cd | 24.13 | 6.4 | 0 | 5.1 | 0 | 5.1 | 2.2 |
113Cd | 12.22 | -8.0-5.73i | 12.1 | 0.3 | 12.4 | 20600.(400.) | |
114Cd | 28.72 | 7.5 | 0 | 7.1 | 0 | 7.1 | 0.34 |
116Cd | 7.47 | 6.3 | 0 | 5 | 0 | 5 | 0.075 |
In | 4.065-0.0539i | 2.08 | 0.54 | 2.62 | 193.8(1.5) | ||
113In | 4.3 | 5.39 | (+/-)0.017 | 3.65 | 0.000037 | 3.65 | 12.0(1.1) |
115In | 95.7 | 4.01-0.0562i | -2.1 | 2.02 | 0.55 | 2.57 | 202.(2.) |
Sn | 6.225 | 4.871 | 0.022 | 4.892 | 0.626 | ||
112Sn | 1 | 6.(1.) | 0 | 4.5(1.5) | 0 | 4.5(1.5) | 1 |
114Sn | 0.7 | 6.2 | 0 | 4.8 | 0 | 4.8 | 0.114 |
115Sn | 0.4 | 6.(1.) | 4.5(1.5) | 0.3 | 4.8(1.5) | 30.(7.) | |
116Sn | 14.7 | 5.93 | 0 | 4.42 | 0 | 4.42 | 0.14 |
117Sn | 7.7 | 6.48 | 5.28 | 0.3 | 5.6 | 2.3 | |
118Sn | 24.3 | 6.07 | 0 | 4.63 | 0 | 4.63 | 0.22 |
119Sn | 8.6 | 6.12 | 4.71 | 0.3 | 5 | 2.2 | |
120Sn | 32.4 | 6.49 | 0 | 5.29 | 0 | 5.29 | 0.14 |
122Sn | 4.6 | 5.74 | 0 | 4.14 | 0 | 4.14 | 0.18 |
124Sn | 5.6 | 5.97 | 0 | 4.48 | 0 | 4.48 | 0.133 |
Sb | 5.57 | 3.9 | 0.007 | 3.9 | 4.91 | ||
121Sb | 57.3 | 5.71 | -0.05 | 4.1 | 0.0003 | 4.1 | 5.75 |
123Sb | 42.7 | 5.38 | -0.10 | 3.64 | 0.001 | 3.64 | 3.8 |
Te | 5.80 | 4.23 | 0.09 | 4.32 | 4.7 | ||
120Te | 0.096 | 5.3 | 0 | 3.5 | 0 | 3.5 | 2.3 |
122Te | 2.6 | 3.8 | 0 | 1.8 | 0 | 1.8 | 3.4 |
123Te | 0.908 | -0.05-0.116i | -2.04 | 0.002 | 0.52 | 0.52 | 418.(30.) |
124Te | 4.816 | 7.96 | 0 | 8 | 0 | 8 | 6.8(1.3) |
125Te | 7.14 | 5.02 | -0.26 | 3.17 | 0.008 | 3.18 | 1.55 |
126Te | 18.95 | 5.56 | 0 | 3.88 | 0 | 3.88 | 1.04 |
128Te | 31.69 | 5.89 | 0 | 4.36 | 0 | 4.36 | 0.215 |
130Te | 33.8 | 6.02 | 0 | 4.55 | 0 | 4.55 | 0.29 |
I | 100 | 5.28 | 1.58 | 3.5 | 0.31 | 3.81 | 6.15 |
Xe | 4.92 | 3.04 | 2.96 | 0 | 23.9(1.2) | ||
124Xe | 0.1 | 0 | 0 | 165.(20.) | |||
126Xe | 0.09 | 0 | 0 | 3.5 | |||
128Xe | 1.91 | 0 | 0 | <8 | |||
129Xe | 26.4 | 21.(5.) | |||||
130Xe | 4.1 | 0 | 0 | <26. | |||
131Xe | 21.2 | 85.(10.) | |||||
132Xe | 26.9 | 0 | 0 | 0.45 | |||
134Xe | 10.4 | 0 | 0 | 0.265 | |||
136Xe | 8.9 | 0 | 0 | 0.26 | |||
Cs | 100 | 5.42 | 1.29 | 3.69 | 0.21 | 3.9 | 29.0(1.5) |
Ba | 5.07 | 3.23 | 0.15 | 3.38 | 1.1 | ||
130Ba | 0.11 | -3.6 | 0 | 1.6 | 0 | 1.6 | 30.(5.) |
132Ba | 0.1 | 7.8 | 0 | 7.6 | 0 | 7.6 | 7 |
134Ba | 2.42 | 5.7 | 0 | 4.08 | 0 | 4.08 | 2.0(1.6) |
135Ba | 6.59 | 4.67 | 2.74 | 0.5 | 3.2 | 5.8 | |
136Ba | 7.85 | 4.91 | 0 | 3.03 | 0 | 3.03 | 0.68 |
137Ba | 11.23 | 6.83 | 5.86 | 0.5 | 6.4 | 3.6 | |
138Ba | 71.7 | 4.84 | 0 | 2.94 | 0 | 2.94 | 0.27 |
La | 8.24 | 8.53 | 1.13 | 9.66 | 8.97 | ||
138La | 0.09 | 8.(2.) | 8.(4.) | 0.5 | 8.5(4.0) | 57.(6.) | |
139La | 99.91 | 8.24 | 3.0 | 8.53 | 1.13 | 9.66 | 8.93 |
Ce | 4.84 | 2.94 | 0.001 | 2.94 | 0.63 | ||
136Ce | 0.19 | 5.80 | 0 | 4.23 | 0 | 4.23 | 7.3(1.5) |
138Ce | 0.25 | 6.70 | 0 | 5.64 | 0 | 5.64 | 1.1 |
140Ce | 88.48 | 4.84 | 0 | 2.94 | 0 | 2.94 | 0.57 |
142Ce | 11.08 | 4.75 | 0 | 2.84 | 0 | 2.84 | 0.95 |
Pr | 100 | 4.58 | -0.35 | 2.64 | 0.015 | 2.66 | 11.5 |
Nd | 7.69 | 7.43 | 9.2 | 16.6 | 50.5(1.2) | ||
142Nd | 27.16 | 7.7 | 0 | 7.5 | 0 | 7.5 | 18.7 |
143Nd | 12.18 | 14.(2.) | (+/-)21.(1.) | 25.(7.) | 55.(7.) | 80.(2.) | 337.(10.) |
144Nd | 23.8 | 2.8 | 0 | 1 | 0 | 1 | 3.6 |
145Nd | 8.29 | 14.(2.) | 25.(7.) | 5.(5.) | 30.(9.) | 42.(2.) | |
146Nd | 17.19 | 8.7 | 0 | 9.5 | 0 | 9.5 | 1.4 |
148Nd | 5.75 | 5.7 | 0 | 4.1 | 0 | 4.1 | 2.5 |
150Nd | 5.63 | 5.3 | 0 | 3.5 | 0 | 3.5 | 1.2 |
Pm | (2.62 a) | 12.6 | (+/-)3.2(2.5) | 20.0(1.3) | 1.3(2.0) | 21.3(1.5) | 168.4(3.5) |
Sm | 0.80-1.65i | 0.422 | 39.(3.) | 39.(3.) | 5922.(56.) | ||
144Sm | 3.1 | -3.(4.) | 0 | 1.(3.) | 0 | 1.(3.) | 0.7 |
147Sm | 15.1 | 14.(3.) | (+/-)11.(7.) | 25.(11.) | 143(19.) | 39.(16.) | 57.(3.) |
148Sm | 11.3 | -3.(4.) | 0 | 1.(3.) | 0 | 1.(3.) | 2.4 |
149Sm | 13.9 | -19.2-11.7i | (+/-)31.4-10.3i | 63.5 | 137.(5.) | 200.(5.) | 42080.(400.) |
150Sm | 7.4 | 14.(3.) | 0 | 25.(11.) | 0 | 25.(11.) | 104.(4.) |
152Sm | 26.6 | -5.0 | 0 | 3.1 | 0 | 3.1 | 206.(6.) |
154Sm | 22.6 | 9.3 | 0 | 11.(2.) | 0 | 11.(2.) | 8.4 |
Eu | 7.22-1.26i | 6.57 | 2.5 | 9.2 | 4530.(40.) | ||
151Eu | 47.8 | 6.13-2.53i | (+/-)4.5-2.14i | 5.5 | 3.1 | 8.6 | 9100.(100.) |
153Eu | 52.2 | 8.22 | (+/-)3.2 | 8.5 | 1.3 | 9.8 | 312.(7.) |
Gd | 6.5-13.82i | 29.3 | 151.(2.) | 180.(2.) | 49700.(125.) | ||
152Gd | 0.2 | 10.(3.) | 0 | 13.(8.) | 0 | 13.(8.) | 735.(20.) |
154Gd | 2.1 | 10.(3.) | 0 | 13.(8.) | 0 | 13.(8.) | 85.(12.) |
155Gd | 14.8 | 6.0-17.0i | (+/-)5.(5.)-13.16i | 40.8 | 25.(6.) | 66.(6.) | 61100.(400.) |
156Gd | 20.6 | 6.3 | 0 | 5 | 0 | 5 | 1.5(1.2) |
157Gd | 15.7 | -1.14-71.9i | (+/-)5.(5.)-55.8i | 650.(4.) | 394.(7.) | 1044.(8.) | 259000.(700.) |
158Gd | 24.8 | 9.(2.) | 0 | 10.(5.) | 0 | 10.(5.) | 2.2 |
160Gd | 21.8 | 9.15 | 0 | 10.52 | 0 | 10.52 | 0.77 |
Tb | 100 | 7.38 | -0.17 | 6.84 | 0.004 | 6.84 | 23.4 |
Dy | 16.9-0.276i | 35.9 | 54.4(1.2) | 90.3 | 994.(13.) | ||
156Dy | 0.06 | 6.1 | 0 | 4.7 | 0 | 4.7 | 33.(3.) |
158Dy | 0.1 | 6.(4.) | 0 | 5.(6.) | 0 | 5.(6.) | 43.(6.) |
160Dy | 2.34 | 6.7 | 0 | 5.6 | 0 | 5.6 | 56.(5.) |
161Dy | 19 | 10.3 | (+/-)4.9 | 13.3 | 3.(1.) | 16.(1.) | 600.(25.) |
162Dy | 25.5 | -1.4 | 0 | 0.25 | 0 | 0.25 | 194.(10.) |
163Dy | 24.9 | 5.0 | 1.3 | 3.1 | 0.21 | 3.3 | 124.(7.) |
164Dy | 28.1 | 49.4-0.79i | 0 | 307.(3.) | 0 | 307.(3.) | 2840.(40.) |
Ho | 100 | 8.01 | -1.70 | 8.06 | 0.36 | 8.42 | 64.7(1.2) |
Er | 7.79 | 7.63 | 1.1 | 8.7 | 159.(4.) | ||
162Er | 0.14 | 8.8 | 0 | 9.7 | 0 | 9.7 | 19.(2.) |
164Er | 1.56 | 8.2 | 0 | 8.4 | 0 | 8.4 | 13.(2.) |
166Er | 33.4 | 10.6 | 0 | 14.1 | 0 | 14.1 | 19.6(1.5) |
167Er | 22.9 | 3.0 | 1.0 | 1.1 | 0.13 | 1.2 | 659.(16.) |
168Er | 27.1 | 7.4 | 0 | 6.9 | 0 | 6.9 | 2.74 |
170Er | 14.9 | 9.6 | 0 | 11.6 | 0 | 11.6(1.2) | 5.8 |
Tm | 100 | 7.07 | 0.9 | 6.28 | 0.1 | 6.38 | 100.(2.) |
Yb | 12.43 | 19.42 | 4 | 23.4 | 34.8 | ||
168Yb | 0.14 | -4.07-0.62i | 0 | 2.13 | 0 | 2.13 | 2230.(40.) |
170Yb | 3.06 | 6.77 | 0 | 5.8 | 0 | 5.8 | 11.4(1.0) |
171Yb | 14.3 | 9.66 | -5.59 | 11.7 | 3.9 | 15.6 | 48.6(2.5) |
172Yb | 21.9 | 9.43 | 0 | 11.2 | 0 | 11.2 | 0.8 |
173Yb | 16.1 | 9.56 | -5.3 | 11.5 | 3.5 | 15 | 17.1(1.3) |
174Yb | 31.8 | 19.3 | 0 | 46.8 | 0 | 46.8 | 69.4(5.0) |
176Yb | 12.7 | 8.72 | 0 | 9.6 | 0 | 9.6 | 2.85 |
Lu | 7.21 | 6.53 | 0.7 | 7.2 | 74.(2.) | ||
175Lu | 97.39 | 7.24 | (+/-)2.2 | 6.59 | 0.6 | 7.2 | 21.(3.) |
176Lu | 2.61 | 6.1-0.57i | (+/-)3.0+0.61i | 4.7 | 1.2 | 5.9 | 2065.(35.) |
Hf | 7.7 | 7.6 | 2.6 | 10.2 | 104.1 | ||
174Hf | 0.2 | 10.9(1.1) | 0 | 15.(3.) | 0 | 15.(3.) | 561.(35.) |
176Hf | 5.2 | 6.61 | 0 | 5.5 | 0 | 5.5 | 23.5(3.1) |
177Hf | 18.6 | 0.8(1.0) | (+/-)0.9(1.3) | 0.1 | 0.1 | 0.2 | 373.(10.) |
178Hf | 27.1 | 5.9 | 0 | 4.4 | 0 | 4.4 | 84.(4.) |
179Hf | 13.7 | 7.46 | (+/-)1.06 | 7 | 0.14 | 7.1 | 41.(3.) |
180Hf | 35.2 | 13.2 | 0 | 21.9 | 0 | 21.9(1.0) | 13.04 |
Ta | 6.91 | 6 | 0.01 | 6.01 | 20.6 | ||
180Ta | 0.012 | 7.(2.) | 6.2 | 0.5 | 7.(4.) | 563.(60.) | |
181Ta | 99.988 | 6.91 | -0.29 | 6 | 0.011 | 6.01 | 20.5 |
W | 4.86 | 2.97 | 1.63 | 4.6 | 18.3 | ||
180W | 0.1 | 5.(3.) | 0 | 3.(4.) | 0 | 3.(4.) | 30.(20.) |
182W | 26.3 | 6.97 | 0 | 6.1 | 0 | 6.1 | 20.7 |
183W | 14.3 | 6.53 | 5.36 | 0.3 | 5.7 | 10.1 | |
184W | 30.7 | 7.48 | 0 | 7.03 | 0 | 7.03 | 1.7 |
186W | 28.6 | -0.72 | 0 | 0.065 | 0 | 0.065 | 37.9 |
Re | 9.2 | 10.6 | 0.9 | 11.5 | 89.7(1.) | ||
185Re | 37.4 | 9.0 | (+/-)2.0 | 10.2 | 0.5 | 10.7 | 112.(2.) |
187Re | 62.6 | 9.3 | (+/-)2.8 | 10.9 | 1 | 11.9 | 76.4(1.) |
Os | 10.7 | 14.4 | 0.3 | 14.7 | 16 | ||
184Os | 0.02 | 10.(2.) | 0 | 13.(5.) | 0 | 13.(5.) | 3000.(150.) |
186Os | 1.58 | 11.6(1.7) | 0 | 17.(5.) | 0 | 17.(5.) | 80.(13.) |
187Os | 1.6 | 10.(2.) | 13.(5.) | 0.3 | 13.(5.) | 320.(10.) | |
188Os | 13.3 | 7.6 | 0 | 7.3 | 0 | 7.3 | 4.7 |
189Os | 16.1 | 10.7 | 14.4 | 0.5 | 14.9 | 25.(4.) | |
190Os | 26.4 | 11.0 | 0 | 15.2 | 0 | 15.2 | 13.1 |
192Os | 41 | 11.5 | 0 | 16.6 | 0 | 16.6(1.2) | 2 |
Ir | 10.6 | 14.1 | 0.(3.) | 14.(3.) | 425.(2.) | ||
191Ir | 37.3 | 954.(10.) | |||||
193Ir | 62.7 | 111.(5.) | |||||
Pt | 9.60 | 11.58 | 0.13 | 11.71 | 10.3 | ||
190Pt | 0.01 | 9.0 | 0 | 10.(2.) | 0 | 10.(2.) | 152.(4.) |
192Pt | 0.79 | 9.9 | 0 | 12.3(1.2) | 0 | 12.3(1.2) | 10.0(2.5) |
194Pt | 32.9 | 10.55 | 0 | 14 | 0 | 14 | 1.44 |
195Pt | 33.8 | 8.83 | -1.00 | 9.8 | 0.13 | 9.9 | 27.5(1.2) |
196Pt | 25.3 | 9.89 | 0 | 12.3 | 0 | 12.3 | 0.72 |
198Pt | 7.2 | 7.8 | 0 | 7.6 | 0 | 7.6 | 3.66 |
Au | 100 | 7.63 | -1.84 | 7.32 | 0.43 | 7.75 | 98.65 |
Hg | 12.692 | 20.24 | 6.6 | 26.8 | 372.3(4.0) | ||
196Hg | 0.2 | 30.3(1.0) | 0 | 115.(8.) | 0 | 115.(8.) | 3080.(180.) |
198Hg | 10.1 | 0 | 0 | 2 | |||
199Hg | 17 | 16.9 | (+/-)15.5 | 36.(2.) | 30.(3.) | 66.(2.) | 2150.(48.) |
200Hg | 23.1 | 0 | 0 | <60. | |||
201Hg | 13.2 | 7.8(2.0) | |||||
202Hg | 29.6 | 0 | 0 | 9.828 | 4.89 | ||
204Hg | 6.8 | 0 | 0 | 0.43 | |||
Tl | 8.776 | 9.678 | 0.21 | 9.89 | 3.43 | ||
203Tl | 29.524 | 6.99 | 1.06 | 6.14 | 0.14 | 6.28 | 11.4 |
205Tl | 70.476 | 9.52 | -0.242 | 11.39 | 0.007 | 11.4 | 0.104 |
Pb | 9.405 | 11.115 | 0.003 | 11.118 | 0.171 | ||
204Pb | 1.4 | 9.90 | 0 | 12.3 | 0 | 12.3 | 0.65 |
206Pb | 24.1 | 9.22 | 0 | 10.68 | 0 | 10.68 | 0.03 |
207Pb | 22.1 | 9.28 | 0.14 | 10.82 | 0.002 | 10.82 | 0.699 |
208Pb | 52.4 | 9.50 | 0 | 11.34 | 0 | 11.34 | 0.00048 |
Bi | 100 | 8.532 | 9.148 | 0.0084 | 9.156 | 0.0338 | |
Po | 0.259 | 0 | |||||
At | 0 | ||||||
Rn | 0 | 12.6 | |||||
Fr | 0 | ||||||
Ra | (1.60E3 a) | 10.0(1.0) | 0 | 13.(3.) | 0 | 13.(3.) | 12.8(1.5) |
Ac | 0 | ||||||
Th | 100 | 10.31 | 0 | 13.36 | 0 | 13.36 | 7.37 |
Pa | (3.28E4 a) | 9.1 | 10.4 | 0.1(3.3) | 10.5(3.2) | 200.6(2.3) | |
U | 8.417 | 8.903 | 0.005 | 8.908 | 7.57 | ||
233U | (1.59E5 a) | 10.1 | (+/-)1.(3.) | 12.8 | 0.1 | 12.9 | 574.7(1.0) |
234U | 0.005 | 12.4 | 0 | 19.3 | 0 | 19.3 | 100.1(1.3) |
235U | 0.72 | 10.47 | (+/-)1.3 | 13.78 | 0.2 | 14 | 680.9(1.1) |
238U | 99.275 | 8.402 | 0 | 8.871 | 0 | 8.871 | 2.68 |
Np | (2.14E6 a) | 10.55 | 14 | 0.5 | 14.5 | 175.9(2.9) | |
Pu | |||||||
238Pu | (87.74 a) | 14.1 | 0 | 25.0(1.8) | 0 | 25.0(1.8) | 558.(7.) |
239Pu | (2.41E4 a) | 7.7 | (+/-)1.3(1.9) | 7.5 | 0.2 | 7.7 | 1017.3(2.1) |
240Pu | (6.56E3 a) | 3.5 | 0 | 1.54 | 0 | 1.54 | 289.6(1.4) |
242Pu | (3.76E5 a) | 8.1 | 0 | 8.2 | 0 | 8.2 | 18.5 |
Am | (7.37E3 a) | 8.3 | (+/-)2.(7.) | 8.7 | 0.3 | 9.0(2.6) | 75.3(1.8) |
Cm | 0 | ||||||
244Cm | (18.10 a) | 9.5 | 0 | 11.3 | 0 | 11.3 | 16.2(1.2) |
246Cm | (4.7E3 a) | 9.3 | 0 | 10.9 | 0 | 10.9 | 1.36 |
248Cm | (3.5E5 a) | 7.7 | 0 | 7.5 | 0 | 7.5 | 3 |