Nuclear Data Service |
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Elements | |||||||
Z | Symbol | Name | At.Wt.(amu) | σγZ(b) | Nγ | ||
1 | H | Hydrogen | 1.00794(7) | 0.3326(7) | 1 | ||
2 | He | Helium | 4.002602(2) | 4.2e-11(12) | 1 | ||
3 | Li | Lithium | 6.941(2) | 0.045(3) | 3 | ||
4 | Be | Berylium | 9.012182(3) | 0.0088(4) | 5 | ||
5 | B | Boron | 10.811(7) | 0.104(20) | 1 | ||
6 | C | Carbon | 12.0107(8) | 0.00351(5) | 3 | ||
7 | N | Nitrogen | 14.00674(7) | 0.0795(14) | 15 | ||
8 | O | Oxygen | 15.9994(3) | 1.90e-04(19) | 4 | ||
9 | F | Fluorine | 18.9984032(5) | 0.0096(5) | 21 | ||
10 | Ne | Neon | 20.1797(6) | 0.039(4) | 9 | ||
11 | Na | Sodium | 22.989770(2) | 0.530(5) | 15 | ||
12 | Mg | Magnesium | 24.3050(6) | 0.0666(13) | 12 | ||
13 | Al | Aluminium | 26.981538(2) | 0.231(3) | 15 | ||
14 | Si | Silicon | 28.0855(3) | 0.172(5) | 6 | ||
15 | P | Phosphorus | 30.973761(2) | 0.172(6) | 15 | ||
16 | S | Sulphur | 32.066(6) | 0.534(10) | 6 | ||
17 | Cl | Chlorine | 35.4527(9) | 33.1(3) | 16 | ||
18 | Ar | Argon | 39.948(1) | 0.675(10) | 8 | ||
19 | K | Potassium | 39.0983(1) | 2.06(19) | 4 | ||
20 | Ca | Calcium | 40.078(4) | 0.431(19) | 6 | ||
21 | Sc | Scandium | 44.955910(8) | 27.20(20) | 15 | ||
22 | Ti | Titanium | 47.867(1) | 6.08(19) | 5 | ||
23 | V | Vanadium | 50.9415(1) | 4.96(4) | 23 | ||
24 | Cr | Chromium | 51.9961(6) | 3.07(15) | 11 | ||
25 | Mn | Manganese | 54.938049(9) | 13.36(5) | 19 | ||
26 | Fe | Iron | 55.845(2) | 2.56(13) | 14 | ||
27 | Co | Cobalt | 58.933200(9) | 37.18(6) | 25 | ||
28 | Ni | Nickel | 58.6934(2) | 4.39(15) | 9 | ||
29 | Cu | Copper | 63.546(3) | 3.795(17) | 17 | ||
30 | Zn | Zinc | 65.39(2) | 1.30(8) | 12 | ||
31 | Ga | Gallium | 69.723(1) | 2.90(7) | 34 | ||
32 | Ge | Germanium | 72.61(2) | 2.30(6) | 9 | ||
33 | As | Arsenic | 74.92160(2) | 4.23(8) | 24 | ||
34 | Se | Selenium | 78.96(3) | 12.0(7) | 22 | ||
35 | Br | Bromine | 79.904(1) | 6.39(7) | 34 | ||
36 | Kr | Krypton | 83.80(1) | 25.8(12) | 5 | ||
37 | Rb | Rubidium | 85.4678(3) | 0.38(7) | 17 | ||
38 | Sr | Strontium | 87.62(1) | 1.30(21) | 3 | ||
39 | Y | Yttrium | 88.90585(2) | 1.280(20) | 3 | ||
40 | Zr | Zirconium | 91.224(2) | 0.19(3) | 13 | ||
41 | Nb | Niobium | 92.90638(2) | 1.15(5) | 19 | ||
42 | Mo | Molybdenum | 95.94(1) | 2.51(6) | 4 | ||
44 | Ru | Ruthenium | 101.07(2) | 2.75(21) | 6 | ||
45 | Rh | Rhodium | 102.90550(2) | 145.0(20) | 18 | ||
46 | Pd | Palladium | 106.42(1) | 6.9(4) | 3 | ||
47 | Ag | Silver | 107.8682(2) | 63.3(8) | 25 | ||
48 | Cd | Cadmium | 112.411(8) | 2522(50) | 3 | ||
49 | In | Indium | 114.818(3) | 272(8) | 29 | ||
50 | Sn | Tin | 118.710(7) | 0.54(5) | 6 | ||
51 | Sb | Antimony | 121.760(1) | 5.13(12) | 19 | ||
52 | Te | Tellurium | 127.60(3) | 4.6(4) | 3 | ||
53 | I | Iodine | 126.90447(3) | 6.20(20) | 9 | ||
54 | Xe | Xenon | 131.29(2) | 24(3) | 6 | ||
55 | Cs | Cesium | 132.90545(2) | 30.3(11) | 34 | ||
56 | Ba | Barium | 137.327(7) | 1.18(7) | 12 | ||
57 | La | Lanthanum | 138.9055(2) | 9.08(4) | 37 | ||
58 | Ce | Cerium | 140.116(1) | 0.635(18) | 8 | ||
59 | Pr | Praesodymium | 140.90765(2) | 11.5(3) | 28 | ||
60 | Nd | Neodymium | 144.24(3) | 49.5(12) | 11 | ||
62 | Sm | Samarium | 150.36(3) | 5621(80) | 5 | ||
63 | Eu | Europium | 151.964(1) | 4560(140) | 5 | ||
64 | Gd | Gadolinium | 157.25(3) | 48770(150) | 15 | ||
65 | Tb | Terbium | 158.92534(2) | 23.3(4) | 27 | ||
66 | Dy | Dysprosium | 162.50(3) | 944(21) | 17 | ||
67 | Ho | Holmium | 164.93032(2) | 64.7(12) | 12 | ||
68 | Er | Erbium | 167.26(3) | 156.8(19) | 11 | ||
69 | Tm | Thulium | 168.93421(2) | 105.0(20) | 38 | ||
70 | Yb | Ytterbium | 173.04(3) | 34.9(8) | 54 | ||
71 | Lu | Lutetium | 174.967(1) | 76.6(23) | 21 | ||
72 | Hf | Hafnium | 178.49(2) | 119(3) | 12 | ||
73 | Ta | Tantalum | 180.9479(1) | 20.6(5) | 5 | ||
74 | W | Tungsten | 183.84(1) | 18.39(16) | 37 | ||
75 | Re | Rhenium | 186.207(1) | 91.5(10) | 36 | ||
76 | Os | Osmium | 190.23(3) | 16.0(11) | 12 | ||
77 | Ir | Irirdium | 192.217(3) | 425(5) | 46 | ||
78 | Pt | Platinum | 195.078(2) | 10.3(4) | 3 | ||
79 | Au | Gold | 196.96655(2) | 98.65(9) | 20 | ||
80 | Hg | Mercury | 200.59(2) | 384(8) | 7 | ||
81 | Tl | Thallium | 204.3833(2) | 3.44(6) | 22 | ||
82 | Pb | Lead | 207.2(1) | 0.154(7) | 22 | ||
83 | Bi | Bismuth | 208.98038(2) | 0.0338(7) | 4 | ||
90 | Th | Thorium | 232.0381(1) | 7.35(3) | 37 | ||
91 | Pa | Protactinium | 231.03588(2) | ||||
92 | U | Uranium | 238.0289(1) | 3.374(20) | 28 |