Classification des nucléides
3 557 nucléide(s) correspondant aux critères — masse, abondance naturelle, demi-vie, spin, parité et nombres magiques (2, 8, 20, 28, 50, 82, 126).
| Nucléide | Élément | Z | N | Masse (u) | Abondance (%) | Demi-vie | Spin | Parité | Magique |
|---|---|---|---|---|---|---|---|---|---|
| 153Pm | Prométhium | 61 | 92 | 152,924156 | — | 5.25 min | 5/2 | ⁻ | — |
| 154Pm | Prométhium | 61 | 93 | 153,926713 | — | 2.68 min | 4 | ⁺ | — |
| 155Pm | Prométhium | 61 | 94 | 154,928137 | — | 41.5 s | 5/2 | ⁻ | — |
| 156Pm | Prométhium | 61 | 95 | 155,931114 | — | 27.4 s | 4 | ⁺ | — |
| 157Pm | Prométhium | 61 | 96 | 156,933121 | — | 10.56 s | 5/2 | ⁻ | — |
| 158Pm | Prométhium | 61 | 97 | 157,936547 | — | 4.8 s | 0 | ⁺ | — |
| 159Pm | Prométhium | 61 | 98 | 158,939286 | — | 1.49 s | 5/2 | ⁻ | — |
| 160Pm | Prométhium | 61 | 99 | 159,943215 | — | 725 ms | 6 | ⁻ | — |
| 161Pm | Prométhium | 61 | 100 | 160,946230 | — | 1.05 s | 5/2 | ⁻ | — |
| 162Pm | Prométhium | 61 | 101 | 161,950574 | — | 630 ms | 2 | ⁺ | — |
| 163Pm | Prométhium | 61 | 102 | 162,953881 | — | 255 ms | 5/2 | ⁻ | — |
| 164Pm | Prométhium | 61 | 103 | 163,958819 | — | — | 5 | ⁻ | — |
| 165Pm | Prométhium | 61 | 104 | 164,962780 | — | — | 5/2 | ⁻ | — |
| 128Sm | Samarium | 62 | 66 | 127,957971 | — | — | 0 | ⁺ | — |
| 129Sm | Samarium | 62 | 67 | 128,954557 | — | 550 ms | 1/2 | ⁺ | — |
| 130Sm | Samarium | 62 | 68 | 129,948792 | — | — | 0 | ⁺ | — |
| 131Sm | Samarium | 62 | 69 | 130,946022 | — | 1.2 s | 5/2 | ⁺ | — |
| 132Sm | Samarium | 62 | 70 | 131,940805 | — | 4 s | 0 | ⁺ | — |
| 133Sm | Samarium | 62 | 71 | 132,938560 | — | 2.89 s | 5/2 | ⁺ | — |
| 134Sm | Samarium | 62 | 72 | 133,934110 | — | 9.5 s | 0 | ⁺ | — |
| 135Sm | Samarium | 62 | 73 | 134,932520 | — | 10.3 s | 7/2 | ⁺ | — |
| 136Sm | Samarium | 62 | 74 | 135,928276 | — | 47 s | 0 | ⁺ | — |
| 137Sm | Samarium | 62 | 75 | 136,927008 | — | 45 s | 9/2 | ⁻ | — |
| 138Sm | Samarium | 62 | 76 | 137,923244 | — | 3.1 min | 0 | ⁺ | — |
| 139Sm | Samarium | 62 | 77 | 138,922297 | — | 2.57 min | 1/2 | ⁺ | — |
| 140Sm | Samarium | 62 | 78 | 139,918995 | — | 14.82 min | 0 | ⁺ | — |
| 141Sm | Samarium | 62 | 79 | 140,918482 | — | 10.2 min | 1/2 | ⁺ | — |
| 142Sm | Samarium | 62 | 80 | 141,915209 | — | 72.49 min | 0 | ⁺ | — |
| 143Sm | Samarium | 62 | 81 | 142,914635 | — | 8.75 min | 3/2 | ⁺ | — |
| 144Sm | Samarium | 62 | 82 | 143,912006 | 3,0800 | stable | 0 | ⁺ | N |
| 145Sm | Samarium | 62 | 83 | 144,913417 | — | 340 j | 7/2 | ⁻ | — |
| 146Sm | Samarium | 62 | 84 | 145,913047 | — | 68 Ma | 0 | ⁺ | — |
| 147Sm | Samarium | 62 | 85 | 146,914904 | 15,0000 | 106.6 Ga | 7/2 | ⁻ | — |
| 148Sm | Samarium | 62 | 86 | 147,914829 | 11,2500 | 6.3 Pa | 0 | ⁺ | — |
| 149Sm | Samarium | 62 | 87 | 148,917191 | 13,8200 | stable | 7/2 | ⁻ | — |
| 150Sm | Samarium | 62 | 88 | 149,917282 | 7,3700 | stable | 0 | ⁺ | — |
| 151Sm | Samarium | 62 | 89 | 150,919939 | — | 94.6 an | 5/2 | ⁻ | — |
| 152Sm | Samarium | 62 | 90 | 151,919739 | 26,7400 | stable | 0 | ⁺ | — |
| 153Sm | Samarium | 62 | 91 | 152,922104 | — | 46.2846 h | 3/2 | ⁺ | — |
| 154Sm | Samarium | 62 | 92 | 153,922216 | 22,7400 | stable | 0 | ⁺ | — |
| 155Sm | Samarium | 62 | 93 | 154,924647 | — | 22.18 min | 3/2 | ⁻ | — |
| 156Sm | Samarium | 62 | 94 | 155,925538 | — | 9.4 h | 0 | ⁺ | — |
| 157Sm | Samarium | 62 | 95 | 156,928419 | — | 8.03 min | 3/2 | ⁻ | — |
| 158Sm | Samarium | 62 | 96 | 157,929949 | — | 5.3 min | 0 | ⁺ | — |
| 159Sm | Samarium | 62 | 97 | 158,933217 | — | 11.37 s | 5/2 | ⁻ | — |
| 160Sm | Samarium | 62 | 98 | 159,935337 | — | 9.6 s | 0 | ⁺ | — |
| 161Sm | Samarium | 62 | 99 | 160,939160 | — | 4.8 s | 7/2 | ⁺ | — |
| 162Sm | Samarium | 62 | 100 | 161,941622 | — | 2.7 s | 0 | ⁺ | — |
| 163Sm | Samarium | 62 | 101 | 162,945679 | — | 1.3 s | 1/2 | ⁻ | — |
| 164Sm | Samarium | 62 | 102 | 163,948550 | — | 1.43 s | 0 | ⁺ | — |
| 165Sm | Samarium | 62 | 103 | 164,953290 | — | 980 ms | 5/2 | ⁻ | — |
| 166Sm | Samarium | 62 | 104 | 165,956575 | — | 800 ms | 0 | ⁺ | — |
| 167Sm | Samarium | 62 | 105 | 166,962072 | — | — | 7/2 | ⁻ | — |
| 168Sm | Samarium | 62 | 106 | 167,966033 | — | — | 0 | ⁺ | — |
| 130Eu | Europium | 63 | 67 | 129,964022 | — | 1 ms | 1 | ⁺ | — |
| 131Eu | Europium | 63 | 68 | 130,957634 | — | 17.8 ms | 3/2 | ⁺ | — |
| 132Eu | Europium | 63 | 69 | 131,954696 | — | — | 1 | ⁺ | — |
| 133Eu | Europium | 63 | 70 | 132,949290 | — | — | 5/2 | ⁺ | — |
| 134Eu | Europium | 63 | 71 | 133,946537 | — | 500 ms | — | — | |
| 135Eu | Europium | 63 | 72 | 134,941870 | — | 1.5 s | 5/2 | ⁺ | — |
| 136Eu | Europium | 63 | 73 | 135,939620 | — | 3.3 s | 6 | ⁺ | — |
| 137Eu | Europium | 63 | 74 | 136,935431 | — | 8.4 s | 5/2 | ⁺ | — |
| 138Eu | Europium | 63 | 75 | 137,933709 | — | — | 6 | ⁻ | — |
| 139Eu | Europium | 63 | 76 | 138,929792 | — | 17.9 s | 11/2 | ⁻ | — |
| 140Eu | Europium | 63 | 77 | 139,928088 | — | 1.51 s | 1 | ⁺ | — |
| 141Eu | Europium | 63 | 78 | 140,924932 | — | 40.7 s | 5/2 | ⁺ | — |
| 142Eu | Europium | 63 | 79 | 141,923447 | — | 2.36 s | 1 | ⁺ | — |
| 143Eu | Europium | 63 | 80 | 142,920299 | — | 2.59 min | 5/2 | ⁺ | — |
| 144Eu | Europium | 63 | 81 | 143,918819 | — | 10.2 s | 1 | ⁺ | — |
| 145Eu | Europium | 63 | 82 | 144,916273 | — | 5.93 j | 5/2 | ⁺ | N |
| 146Eu | Europium | 63 | 83 | 145,917211 | — | 4.61 j | 4 | ⁻ | — |
| 147Eu | Europium | 63 | 84 | 146,916752 | — | 24.1 j | 5/2 | ⁺ | — |
| 148Eu | Europium | 63 | 85 | 147,918091 | — | 54.5 j | 5 | ⁻ | — |
| 149Eu | Europium | 63 | 86 | 148,917937 | — | 93.1 j | 5/2 | ⁺ | — |
| 150Eu | Europium | 63 | 87 | 149,919707 | — | 36.9 an | 5 | — | |
| 151Eu | Europium | 63 | 88 | 150,919857 | 47,8100 | 4.6 Eyear | 5/2 | ⁺ | — |
| 152Eu | Europium | 63 | 89 | 151,921751 | — | 13.517 an | 3 | ⁻ | — |
| 153Eu | Europium | 63 | 90 | 152,921237 | 52,1900 | stable | 5/2 | ⁺ | — |
| 154Eu | Europium | 63 | 91 | 153,922986 | — | 8.592 an | 3 | ⁻ | — |
| 155Eu | Europium | 63 | 92 | 154,922900 | — | 4.742 an | 5/2 | ⁺ | — |
| 156Eu | Europium | 63 | 93 | 155,924763 | — | 15.19 j | 0 | ⁺ | — |
| 157Eu | Europium | 63 | 94 | 156,925433 | — | 15.18 h | 5/2 | ⁺ | — |
| 158Eu | Europium | 63 | 95 | 157,927782 | — | 45.9 min | 1 | — | |
| 159Eu | Europium | 63 | 96 | 158,929100 | — | 18.1 min | 5/2 | ⁺ | — |
| 160Eu | Europium | 63 | 97 | 159,931837 | — | 42.6 s | 5 | ⁻ | — |
| 161Eu | Europium | 63 | 98 | 160,933664 | — | 26.2 s | 5/2 | ⁺ | — |
| 162Eu | Europium | 63 | 99 | 161,936958 | — | — | 1 | ⁺ | — |
| 163Eu | Europium | 63 | 100 | 162,939266 | — | 7.7 s | 5/2 | ⁺ | — |
| 164Eu | Europium | 63 | 101 | 163,942853 | — | 4.16 s | 3 | ⁻ | — |
| 165Eu | Europium | 63 | 102 | 164,945540 | — | 2.53 s | 5/2 | ⁺ | — |
| 166Eu | Europium | 63 | 103 | 165,949813 | — | 1.24 s | 0 | ⁻ | — |
| 167Eu | Europium | 63 | 104 | 166,953011 | — | 1.33 s | 5/2 | ⁺ | — |
| 168Eu | Europium | 63 | 105 | 167,957863 | — | 200 ms | 6 | ⁻ | — |
| 169Eu | Europium | 63 | 106 | 168,961717 | — | — | 5/2 | ⁺ | — |
| 170Eu | Europium | 63 | 107 | 169,966870 | — | stable | — | — | |
| 133Gd | Gadolinium | 64 | 69 | 132,961288 | — | — | 5/2 | ⁺ | — |
| 134Gd | Gadolinium | 64 | 70 | 133,955416 | — | — | 0 | ⁺ | — |
| 135Gd | Gadolinium | 64 | 71 | 134,952496 | — | 1.1 s | 5/2 | ⁺ | — |
| 136Gd | Gadolinium | 64 | 72 | 135,947300 | — | — | 0 | ⁺ | — |
| 137Gd | Gadolinium | 64 | 73 | 136,945020 | — | 2.2 s | 7/2 | — |
Liseré coloré : vert = stable · vert clair = T½ > 10 Ma · jaune = T½ > 1 an · orange = T½ > 1 j · rouge = T½ < 1 j · rouge foncé = T½ < 1 s. Données NUBASE2020 / AME2020.