stanford-oval/wikipedia huggingface dataset:
Danh sách đồng vị
Chu kỳ 6 > Ceri, Z=58

| Đồng vị | Kỳ bán rã | Năng lượng  phân rã, MeV | Spin /  Chẵn lẻ | Phân rã, % | Tỷ lệ, % |
| --- | --- | --- | --- | --- | --- |
| 123Ce | 3,2 s | 8,6 (K/β+), 6,9 (Kp) | (5/2) | K/β+ = 100, Kp = ? |   |
| 124Ce | 6 s | 5,6 | 0+ | K/β+ = 100 |   |
| 125Ce | 9,0 s | 7,3 (K/β+), 5,2 (Kp) | (5/2+) | K/β+ = 100, Kp = ? |   |
| 126Ce | 50 s | 4,4 | 0+ | K/β+ = 100 |   |
| 127Ce | 31 s | 6,1 | (5/2+) | K/β+ = 100 |   |
| 128Ce | 4,1 s | 3,2 | 0+ | K/β+ = 100 |   |
| 129Ce | 3,5 min | 5,05 | 5/2+ | K/β+ = 100 |   |
| 130Ce | 25 min | 2,2 | 0+ | K/β+ = 100 |   |
| 131Ce | 10,2 min | 4,0 | (7/2+) | K/β+ = 100 |   |
| 131m1Ce | 5,0 min | 4,0 | (1/2+) | K/β+ = 100 |   |
| 132Ce | 3,51 h | 1,29 (K/β+), 2,341 (IT) | 0+ | K/β+ = 100 |   |
| 132m1Ce | 13 ms | 2,34 | (8−,9−) | IT = 100 |   |
| 133Ce | 97 min | 2,90 | 1/2+ | K/β+ = 100 |   |
| 133m1Ce | 4,9 h | 2,937 | 9/2− | K/β+ = 100 |   |
| 134Ce | 3,16 d | 0,500 | 0+ | K = 100 |   |
| 135Ce | 17,7 h | 2,026 | 1/2(+) | K/β+ = 100 |   |
| 135m1Ce | 20 s | 0,446 | 11/2(−) | IT = 100 |   |
| 136Ce | Bền |  | 0+ |   | 0,19 |
| 137Ce | 9,0 h | 1,222 | 3/2+ | K/β+ = 100 |   |
| 137m1Ce | 34,4 h | 0,254 (IT), 1,476 (K/β+) | 11/2− | IT = 99,22, K/β+ = 0,78 |   |
| 138Ce | Bền |  | 0+ |   | 0,25 |
| 138m1Ce | 8,65 ms | 2,129 (IT) | 7− | IT = 100 |   |
| 139Ce | 137,640 d | 0,278 | 3/2+ | K = 100 |   |
| 139m1Ce | 54,8 s | 0,754 | 11/2− | IT = 100 |   |
| 140Ce | Bền |  | 0+ |   | 88,48 |
| 141Ce | 32,501 d | 0,581 | 7/2− | β− = 100 |   |
| 142Ce | 5 × 1016 a |  |   |   | 11,08 |
| 143Ce | 33,039 h | 1,462 | 3/2− | β− = 100 |   |
| 144Ce | 284,893 d | 0,319 | 0+ | β− = 100 |   |
| 145Ce | 3,01 min | 2,54 | (3/2) − | β− = 100 |   |
| 146Ce | 13,52 min | 1,04 | 0+ | β− = 100 |   |
| 147Ce | 56,4 s | 3,29 | (5/2−) | β− = 100 |   |
| 148Ce | 56 s | 2,06 | 0+ | β− = 100 |   |
| 149Ce | 5,3 s | 4,19 | (3/2−) | β− = 100 |   |
| 150Ce | 4,0 s | 3,01 | 0+ | β− = 100 |   |
| 151Ce | 1,02 s | 5,4 |  | β− = 100 |   |
| 152Ce | 1,4 s | 4,5 | 0+ | β− = 100 |   |
Chu kỳ 6 > Praseodymi, Z=59

| Đồng vị | Kỳ bán rã | Năng lượng  phân rã, MeV | Spin /  Chẵn lẻ | Phân rã, % | Tỷ lệ, % |
| --- | --- | --- | --- | --- | --- |
| 124Pr | 1,2 s | 11,6 (K/β+), 8,3 (Kp) |  | K/β+ = 100, Kp = ? |   |
| 125Pr | 3,3 s |  |  | K/β+ = 100 |   |
| 126Pr | 3,14 s | 10,4 (K/β+), 6,3 (Kp) | (3,4,5) | K/β+ = 100, Kp = ? |   |
| 127Pr | 4,2 s | 7,5 | (11/2−) | K/β+ = 100 |   |
| 128Pr | 3,1 s | 9,3 (K/β+), 4,5 (Kp) | 4,5,6 | K/β+ = 100, Kp = ? |   |
| 129Pr | 30 s | 6,3 | (3/2+) | K/β+ = 100 |   |
| 130Pr | 40,0 s | 8,1 |  | K/β+ = 100 |   |
| 131Pr | 1,53 min | 5,25 | (3/2+) | K/β+ = 100 |   |
| 131m1Pr | 5,7 s | 0,125 (IT), 5,402 (K/β+) | (11/2−) | IT = 95, K/β+ = 5 |   |
| 132Pr | 1,6 min | 7,1 |  | K/β+ = 100 |   |
| 133Pr | 6,5 min | 4,3 | (3/2+) | K/β+ = 100 |   |
| 134Pr | 17 min | 6,2 | 2− | K/β+ = 100 |   |
| 134m1Pr | 11 min | 6,2 | (5−) | K/β+ = 100 |   |
| 135Pr | 24 min | 3,72 | 3/2(+) | K/β+ = 100 |   |
| 136Pr | 13,1 min | 5,126 | 2+ | K/β+ = 100 |   |
| 137Pr | 1,28 h | 2,702 | 5/2+ | K/β+ = 100 |   |
| 138Pr | 1,45 min | 4,437 | 1+ | K/β+ = 100 |   |
| 138m1Pr | 2,12 h | 4,801 | 7− | K/β+ = 100 |   |
| 139Pr | 4,41 h | 2,129 | 5/2+ | K/β+ = 100 |   |
| 140Pr | 3,39 min | 3,388 | 1+ | K/β+ = 100 |   |
| 141Pr | Bền |  | 5/2+ |   | 100 |
| 142Pr | 19,12 h | 2,162 (β−), 0,745 (K/β+) | 2− | β− = 99,9836, K = 0,0164 |   |
| 142m1Pr | 14,6 min | 0,004 | 5− | IT = 100 |   |
| 143Pr | 13,57 d | 0,934 | 7/2+ | β− = 100 |   |
| 144Pr | 17,28 min | 2,997 | 0− | β− = 100 |   |
| 144m1Pr | 7,2 min | 0,059 (IT), 3,056 (β−) | 3− | IT = 99,93, β− = 0,07 |   |
| 145Pr | 5,984 h | 1,805 | 7/2+ | β− = 100 |   |
| 146Pr | 24,15 min | 4,20 | (2) − | β− = 100 |   |
| 147Pr | 13,4 min | 2,69 | (3/2+) | β− = 100 |   |
| 148Pr | 2,27 min | 4,93 | 1− | β− = 100 |   |
| 148m1Pr | 2,0 min | 5,02 | (4) | β− = 100 |   |
| 149Pr | 2,26 min | 3,397 | (5/2+) | β− = 100 |   |
| 150Pr | 6,19 s | 5,69 | (1) − | β− = 100 |   |
| 151Pr | 18,90 s | 4,1 | (3/2−) | β− = 100 |   |
| 152Pr | 3,63 s | 6,4 | (4−) | β− = 100 |   |
| 153Pr | 4,28 s | 5,5 |  | β− = 100 |   |
| 154Pr | 2,3 s | 7,9 | (3+, 2+) | β− = 100 |   |
Chu kỳ 6 > Neodymi, Z=60

| Đồng vị | Kỳ bán rã | Năng lượng  phân rã, MeV | Spin /  Chẵn lẻ | Phân rã, % | Tỷ lệ, % |
| --- | --- | --- | --- | --- | --- |
| 127Nd | 1,8 s | 9,0 (K/β+), 8,0 (Kp) |  | K/β+ = 100, Kp = ? |   |
| 128Nd | 4 s | 6,1 | 0+ | K/β+ = 100, Kp = ? |   |
| 129Nd | 7 s | 7,8 (K/β+), 6,11 (Kp) | (5/2+) | K/β+ = 100, Kp = ? |   |
| 130Nd | 28 s | 5,0 | 0+ | K/β+ = 100 |   |
| 131Nd | 27 s | 6,56 (K/β+), 4,3 (Kp) | (5/2) | K/β+ = 100, Kp = ? |   |
| 132Nd | 1,75 min | 3,7 | 0+ | β+ = 100 |   |
| 133Nd | 70 s | 5,6 | (7/2+) | K/β+ = 100 |   |
| 133m1Nd | 70 s |  | (1/2) + | K/β+ = ?, IT = ? |   |
| 134Nd | 8,5 min | 2,77 | 0+ | K/β+ = 100 |   |
| 134m1Nd | 410 µs | 2,293 | (8) − |  |   |
| 135Nd | 12,4 min | 4,80 | 9/2(−) | K/β+ = 100 |   |
| 135m1Nd | 5,5 min | 4,856 | (1/2+) | K/β+ = 100 |   |
| 136Nd | 50,65 min | 2,21 | 0+ | K/β+ = 100 |   |
| 137Nd | 38,5 min | 3,69 | 1/2+ | K/β+ = 100 |   |
| 137m1Nd | 1,60 s | 0,52 | 11/2− | IT = 100 |   |
| 138Nd | 5,04 h | 1,10 | 0+ | K = 100 |   |
| 139Nd | 29,7 min | 2,79 | 3/2+ | K/β+ = 100 |   |
| 139m1Nd | 5,50 h | 3,021 (K/β+), 0,231 (IT) | 11/2− | K/β+ = 88,2, IT = 11,8 |   |
| 140Nd | 3,37 d | 0,222 | 0+ | K = 100 |   |
| 140m1Nd | 0,6 ms | 2,221 | 7- | IT = 100 |   |
| 141Nd | 2,49 h | 1,823 | 3/2+ | K/β+ = 100 |   |
| 141m1Nd | 62,0 s | 0,757 (IT), 2,580 (K/β+) | 11/2− | IT > 99,95, K/β+ < 0,05 |   |
| 142Nd | Bền |  | 0+ |   | 27,13 |
| 143Nd | Bền |  | 7/2− |   | 12,18 |
| 144Nd | 2,29 × 1015 a | 1,905 | 0+ | α = 100 | 23,80 |
| 145Nd | Bền |  | 7/2− |   | 8,30 |
| 146Nd | Bền |  | 0+ |   | 17,19 |
| 147Nd | 10,98 d | 0,896 | 5/2− | β− = 100 |   |
| 148Nd | Bền |  | 0+ |   | 5,76 |
| 149Nd | 1,728 h | 1,691 | 5/2− | β− = 100 |   |
| 150Nd | 1,1 × 1019 a | 3,367 | 0+ | β− β− = ? | 5,64 |
| 151Nd | 12,44 min | 2,442 | 3/2+ | β− = 100 |   |
| 152Nd | 11,4 min | 1,11 | 0+ | β− = 100 |   |
| 153Nd | 31,6 s | 3,60 | (3/2) − | β− = 100 |   |
| 154Nd | 25,9 s | 2,74 | 0+ | β− = 100 |   |
| 155Nd | 8,9 s | 5,0 |  | β− = 100 |   |
| 156Nd | 5,47 s | 4,1 | 0+ | β− = 100 |   |
Chu kỳ 6 > Promethi, Z=61

| Đồng vị | Kỳ bán rã | Năng lượng  phân rã, MeV | Spin /  Chẵn lẻ | Phân rã, % | Tỷ lệ, % |
| --- | --- | --- | --- | --- | --- |
| 128Pm | 1,0 s |   |  |   |   |
| 130Pm | 2,2 s | 10,9 (K/β+), 7,2 (Kp) |  | K/β+ =?, Kp =? |   |
| 132Pm | 6,3 s | 9,9 (K/β+), 5,5 (Kp) | (3+) | K/β+ = 100, Kp ≈ 5 × 10−5 |   |
| 133Pm | 15 s | 7,0 | 3/2+ | K/β+ = 100 |   |
| 133m1Pm | 15 s |  | 11/2− | K/β+ = 100, IT = ? |   |
| 134Pm | 5 s | 8,9 | (2+) | K/β+ = 100 |   |
| 134m1Pm | 22 s | 8,9 | (5+) | K/β+ = 100 |   |
| 135Pm | 45 s | 5,94 | (11/2−) | K/β+ = 100 |   |
| 135m1Pm | 49 s | 5,94 | (3/2+, 5/2+) | K/β+ = 100 |   |
| 136Pm | 47 s | 7,85 | (2+) | K/β+ = 100 |   |
| 136m1Pm | 107 s | 7,85 | (5−) | K/β+ = 100 |   |
| 137Pm | 2,4 min |   | 11/2− | K/β+ = 100 |   |
| 138Pm | 10 s | 6,90 | 1+ | K/β+ = 100 |   |
| 138m1Pm | 3,24 min | 6,90 | (5−) | K/β+ = ?, IT = ? |   |
| 139Pm | 4,15 min | 4,52 | (5/2) + | K/β+ = 100 |   |
| 139m1Pm | 180 ms | 0,189 (IT), 4,709 (K/β+) | (11/2) − | IT = 99,94 +5−20, K/β+ = 0,06 +20−5 |   |
| 140Pm | 9,2 s | 6,09 | 1+ | K/β+ = 100 |   |
| 140m1Pm | 5,95 min | 6,09 | 7− | K/β+ = 100 |   |
| 140m2Pm | 5,95 min |  | 8− | K/β+ = 100 |   |
| 141Pm | 20,90 min | 3,715 | 5/2+ | K/β+ = 100 |   |
| 142Pm | 40,5 s | 4,870 | 1+ | K/β+ = 100 |   |
| 142m1Pm | 2,0 ms |  | (8) − | IT = 100 |   |
| 143Pm | 265 d | 1,041 | 5/2+ | K/β+ = 100 |   |
| 144Pm | 363 d | 2,332 | 5− | K/β+ = 100 |   |
| 144m1Pm | 780 ns |   |   |   |   |
| 144m2Pm | ca. 2,7 µs |   |   |   |   |
| 145Pm | 17,7 a | 0,163 (K), 2,332 (α) | 5/2+ | K = 100, α = 2,8 × 10−7 |   |
| 146Pm | 5,53 a | 1,472 (K), 1,542 (β−) | 3− | K = 66,0, β− = 34,0 |   |
| 147Pm | 2,6234 a | 0,224 | 7/2+ | β− = 100 |   |
| 148Pm | 5,370 d | 2,468 | 1− | β− = 100 |   |
| 148m1Pm | 41,29 d | 2,606 (β−), 0,138 (IT) | 6− | β− = 95,0, IT = 5,0 |   |
| 149Pm | 53,08 h | 1,071 | 7/2+ | β− = 100 |   |
| 150Pm | 2,68 h | 3,454 | (1−) | β− = 100 |   |
| 151Pm | 28,40 h | 1,187 | 5/2+ | β− = 100 |   |
| 152Pm | 4,12 min | 3,50 | 1+ | β− = 100 |   |
| 152m1Pm | 7,52 min | 3,56 | 4− | β− = 100 |   |
| 152m2Pm | 13,8 min |  | (8) | β− < 100, IT > 0 |   |
| 153Pm | 5,25 min | 1,90 | 5/2− | β− = 100 |   |
| 154Pm | 1,73 min | 4,05 | (0,1) | β− = 100 |   |
| 154m1Pm | 2,68 min | 4,05 | (3,4) | β− = 100 |   |
| 155Pm | 41,5 s | 3,17 | (5/2−) | β− = 100 |   |
| 156Pm | 26,70 s | 5,16 | 4(−) | β− = 100 |   |
| 157Pm | 10,56 s | 4,5 | (5/2−) | β− = 100 |   |
| 158Pm | 4,8 s |  | 6,2 | β− = 100 |   |
| 159Pm | 4,8 s |  | 1,47 |   |   |
Chu kỳ 6 > Samari, Z=62

| Đồng vị | Kỳ bán rã | Năng lượng  phân rã, MeV | Spin /  Chẵn lẻ | Phân rã, % | Tỷ lệ, % |
| --- | --- | --- | --- | --- | --- |
| 131Sm | 1,2 s |  |  | K/β+ = 100, Kp = ? |   |
| 132Sm | 4,0 s |  | 0+ | K/β+ = 100, Kp = ? |   |
| 133Sm | 3,7 s |  | (5/2+) | K/β+ = 100, Kp = ? |   |
| 134Sm | 10 s | 5,4 | 0+ | K/β+ = 100 |   |
| 135Sm | 10,3 s | 7,2 (K/β+), 5,5 (Kp) | (7/2+) | K/β+ = 100, Kp = 0,02 |   |
| 136Sm | 47 s | 4,5 | 0+ | K/β+ = 100 |   |
| 137Sm | 45 s | 6,1 | (9/2−) | K/β+ = 100 |   |
| 138Sm | 3,1 min | 3,9 | 0+ | K/β+ = 100 |   |
| 139Sm | 2,57 min | 5,46 | (1/2) + | K/β+ = 100 |   |
| 139m1Sm | 10,7 s |  | (11/2) − | IT = 93,7, K/β+ = 6,3 |   |
| 140Sm | 14,82 min | 3,02 | 0+ | K/β+ = 100 |   |
| 141Sm | 10,2 min | 4,543 | 1/2+ | K/β+ = 100 |   |
| 141m1Sm | 22,6 min | 4,719 (K/β+), 0,176 (IT) | 11/2− | K/β+ = 99,69, IT = 0,31 |   |
| 142Sm | 72,49 min | 2,090 | 0+ | K/β+ = 100 |   |
| 143Sm | 8,83 min | 3,443 | 3/2+ | K/β+ = 100 |   |
| 143m1Sm | 66 s | 0,754 (IT), 4,197 (K/β+) | 11/2− | IT = 99,76, K/β+ = 0,24 |   |
| 143m2Sm | 30 ms | 2,795 | 23/2(−) | IT = 100 |   |
| 144Sm | Bền |  | 0+ |   | 3,1 |
| 145Sm | 340 d | 0617 | 7/2− | K = 100 |   |
| 146Sm | 1,03 × 108 a | 2,529 | 0+ | α = 100 |   |
| 147Sm | 1,06 × 1011 a | 2,310 | 7/2− | α = 100 | 15,0 |
| 148Sm | 7 × 1015 a | 1,986 | 0+ | α = 100 | 11,3 |
| 149Sm | 2 × 1015 a |  | 7/2− |   | 13,8 |
| 150Sm | Bền |  | 0+ |   | 7,04 |
| 151Sm | 90 a | 0,077 | 5/2− | β− = 100 |   |
| 152Sm | Bền |  | 0+ |   | 26,7 |
| 153Sm | 46,284 h | 0,808 | 3/2+ | β− = 100 |   |
| 153m1Sm | 10,6 ms |  | 11/2− | IT = 100 |   |
| 154Sm | Bền |  | 0+ |   | 22,7 |
| 155Sm | 22,3 min | 1,627 | 3/2− | β− = 100 |   |
| 156Sm | 9,4 h | 0,722 | 0+ | β− = 100 |   |
| 157Sm | 482 s | 2,730 | (3/2−) | β− = 100 |   |
| 158Sm | 5,30 min | 1,999 | 0+ | β− = 100 |   |
| 159Sm | 11,37 s | 3,8 | (5/2−) | β− = 100 |   |
| 160Sm | 9,6 s | 3,0 | 0+ | β− = 100 |   |
Chu kỳ 6 > Europi, Z=63

| Đồng vị | Kỳ bán rã | Năng lượng  phân rã, MeV | Spin /  Chẵn lẻ | Phân rã, % | Tỷ lệ, % |
| --- | --- | --- | --- | --- | --- |
| 134Eu | 0,5 s |  |  | K/β+ = 100, Kp > 0 |   |
| 135Eu | 1,5 s | 8,7 (K/β+), 5,0 (Kp) |  | K/β+ = 100, Kp = ? |   |
| 136Eu | 3,3 s | 10,4 (K/β+), 6,5 (Kp) | (7+) | K/β+ = 100, Kp = 0,09 |   |
| 136m1Eu | 30,7 s | 10,4 (K/β+), 6,5 (Kp) | (3+) | K/β+ = 100, Kp = 0,09 |   |
| 137Eu | 11 s | 7,5 | (11/2−) | K/β+ = 100 |   |
| 138Eu | 12,1 s | 9,2 | (6−) | K/β+ = 100 |   |
| 139Eu | 17,9 s | 6,7 | (11/2) − | K/β+ = 100 |   |
| 140Eu | 1,51 s | 8,4 | 1+ | K/β+ = 100 |   |
| 140m1Eu | 125 ms | 8,585 (K/β+), 0,185 (IT) | (5−) | IT = 100, K/β+ < 1 |   |
| 141Eu | 40,7 s | 5,550 | 5/2+ | K/β+ = 100 |   |
| 141m1Eu | 2,7 s | 5,646 (K/β+), 0,096 (IT) | 11/2− | K/β+ = 13 +4−2, IT = 87 +2−4 |   |
| 142Eu | 2,34 s | 7,640 | 1+ | K/β+ = 100 |   |
| 142m1Eu | 1,22 min | 7,640 | 8− | K/β+ = 100 |   |
| 143Eu | 2,63 min | 5,275 | 5/2+ | K/β+ = 100 |   |
| 144Eu | 10,2 s | 6,315 | 1+ | K/β+ = 100 |   |
| 145Eu | 5,93 d | 2,660 | 5/2+ | K/β+ = 100 |   |
| 146Eu | 4,61 d | 3,878 | 4− | K/β+ = 100 |   |
| 147Eu | 24,1 d | 1,722 (K/β+), 2,990 (α) | 5/2+ | K/β+ = 100, α = 0,0022 |   |
| 148Eu | 54,5 d | 3,107 (K/β+), 2,761 (α) | 5− | K/β+ = 100, α = 9,4 × 10−7 |   |
| 149Eu | 93,1 d | 0,692 | 5/2+ | K = 100 |   |
| 150Eu | 36,9 a | 2,261 | 5(−) | K/β+ = 100 |   |
| 150m1Eu | 12,8 h | 2,303 (K/β+), 1,013 (β−), 0,042 (IT) | 0− | K/β+ = 11, β− = 89, IT<5 × 10−8 |   |
| 151Eu | > 1,7 × 1018 a |  | 5/2+ | α=? | 47,8 |
| 152Eu | 13,537 a | 1,874 (K/β+), 1,819 (β−) | 3− | K = 72,1, β− = 27,9 |   |
| 152m1Eu | 9,3116 h | 1,920 (K/β+), 1,865 (β−) | 0− | K/β+ = 28, β− = 72 |   |
| 152m2Eu | 96 min | 0,148 | 8− | IT = 100 |   |
| 153Eu | Bền |  | 5/2+ |   | 52,2 |
| 154Eu | 8,593 a | 1,969 (β−), 0,717 (K/β+) | 3− | β− = 99,98, K/β+ = 0,02 |   |
| 154m1Eu | 46,3 min | 0,145 | (8−) | IT = 100 |   |
| 155Eu | 4,7611 a | 0,252 | 5/2+ | β− = 100 |   |
| 156Eu | 15,19 d | 2,451 | 0+ | β− = 100 |   |
| 157Eu | 15,18 h | 1,363 | 5/2+ | β− = 100 |   |
| 158Eu | 45,9 min | 3,490 | (1−) | β− = 100 |   |
| 159Eu | 18,1 min | 2,514 | 5/2+ | β− = 100 |   |
| 160Eu | 38 s | 4,58 | 1(−) | β− = 100 |   |
| 161Eu | 26 s | 3,7 |  | β− = 100 |   |
| 162Eu | 10,6 s | 5,6 |  | β− = 100 |   |
Chu kỳ 6 > Gadolini, Z=64

| Đồng vị | Kỳ bán rã | Năng lượng  phân rã, MeV | Spin /  Chẵn lẻ | Phân rã, % | Tỷ lệ, % |
| --- | --- | --- | --- | --- | --- |
| 137Gd | 7 s | 8,8 |  | K/β+ = 100 |   |
| 139Gd | 4,9 s | 7,7 (K/β+), 6,3 (β+p) | 9/2− | K/β+ = ?, β+p = ? |   |
| 140Gd | 15,8 s | 5,5 | 0+ | K/β+ = 100 |   |
| 141Gd | 14 s | 7,2 (K/β+), 4,9 (Kp) | (1/2+) | K/β+ = 100, Kp = 0,03 |   |
| 141m1Gd | 24,5 s | 7,578 (K/β+), 0,378 (IT) | (11/2−) | K/β+ = 89, IT = 11 |   |
| 142Gd | 70,2 s | 4,5 | 0+ | K/β+ = 100 |   |
| 143Gd | 39 s | 6,01 | (1/2) + | K/β+ = 100, Kp < 0,001 |   |
| 143m1Gd | 112 s | 6,163 | (11/2−) | K/β+ = 100 |   |
| 144Gd | 4,5 min | 3,74 | 0+ | K/β+ = 100 |   |
| 145Gd | 23,0 min | 5,05 | 1/2+ | K/β+ = 100 |   |
| 145m1Gd | 85 s | 0,749 (IT), 5,799 (K/β+) | 11/2− | IT = 94,3, K/β+ = 5,7 |   |
| 146Gd | 48,27 d | 1,030 | 0+ | K = 100 |   |
| 147Gd | 38,06 h | 2,187 | 7/2− | K/β+ = 100 |   |
| 148Gd | 74,6 a | 3,271 | 0+ | α = 100 |   |
| 149Gd | 9,28 d | 1,314 (K/β+), 3,100 (α) | 7/2− | K/β+ = 100, α = 4,3 × 10−4 |   |
| 150Gd | 1,79 × 106 a | 2,809 | 0+ | α = 100 |   |
| 151Gd | 124 d | 0,464 (K), 2,653 (α) | 7/2− | K = 100, α ≈ 8 × 10−7 |   |
| 152Gd | 1,08 × 1014 a | 2,205 | 0+ | α = 100 | 0,20 |
| 153Gd | 240,4 d | 0,485 | 3/2− | K = 100 |   |
| 154Gd | Bền |  | 0+ |   | 2,18 |
| 155Gd | Bền |  | 3/2− |   | 14,80 |
| 155m1Gd | 31,97 ms | 0,121 | 11/2− | IT = 100 |   |
| 156Gd | Bền |  | 0+ |   | 20,47 |
| 157Gd | Bền |  | 3/2− |   | 15,65 |
| 158Gd | Bền |  | 0+ |   | 24,84 |
| 159Gd | 18,479 h | 0,971 | 3/2− | β− = 100 |   |
| 160Gd | ≥ 1,3 × 1021 a |  | 0+ | ββ = ? | 21,86 |
| 161Gd | 3,66 min | 1,956 | 5/2− | β− = 100 |   |
| 162Gd | 8,4 min | 1,39 | 0+ | β− = 100 |   |
| 163Gd | 68 s | 3,1 | (5/2−) | β− = 100 |   |
| 164Gd | 45 s | 2,3 | 0+ | β− = 100 |   |
Chu kỳ 6 > Terbi, Z=65

| Đồng vị | Kỳ bán rã | Năng lượng  phân rã, MeV | Spin /  Chẵn lẻ | Phân rã, % | Tỷ lệ, % |
| --- | --- | --- | --- | --- | --- |
| 140Tb | 2,4 s | 10,8 (K/β+), −0,3 (p), 7,3 (Kp) | 5 | K/β+ = 100, p, Kp = 0,26 |   |
| 141Tb | 3,5 s | 8,3 | (5/2−) | K/β+ = 100 |   |
| 141m1Tb | 7,9 s | 8,3 |  | K/β+ = 100 |   |
| 142Tb | 597 ms | 10,1 (K/β+), 6,0 (Kp) | 1+ | K/β+ = 100, Kp = 0,0022 |   |
| 142m1Tb | 303 ms | 0,28 (IT), 10,38 (K/β+), 6,28 (Kp) | (5−) | IT = 100, K/β+ < 0,5 |   |
| 143Tb | 12 s | 7,4 | (11/2−) | K/β+ = 100 |   |
| 143m1Tb | 21 s | 0,0 | (5/2+) |  |   |
| 144Tb | 1 s | 8,9 | (1+) | K/β+ = 100 |   |
| 144m1Tb | 4,25 s | 0,397 (IT), 9,297 (K/β+) | (6−) | IT = 66, K/β+ = 34 |   |
| 145Tb |  | 6,51 | (1/2+) |  |   |
| 145m1Tb | 29,5 s | 6,70 (K/β+) | (11/2−) | K/β+ = 100 |   |
| 146Tb | 8 s | 8,08 | 1+ | K/β+ = 100 |   |
| 146m1Tb | 23 s | 8,08 | 5− | K/β+ = 100 |   |
| 146m2Tb | 1,18 ms | 0,78 | (10+) | IT = 100 |   |
| 147Tb | 1,7 h | 4,609 | (1/2+) | K/β+ = 100 |   |
| 147m1Tb | 1,83 min | 4,660 | (11/2) − | K/β+ = 100 |   |
| 148Tb | 60 min | 5,69 | 2− | K/β+ = 100 |   |
| 148m1Tb | 2,20 min | 5,78 | 9+ | K/β+ = 100 |   |
| 149Tb | 4,118 h | 3,636 (K/β+), 4,113 (α) | 1/2+ | K/β+ = 83,3, α = 16,7 |   |
| 149m1Tb | 4,16 min | 3,672 (K/β+), 4,077 (α) | 11/2− | K/β+ = 99,978, α = 0,022 |   |
| 150Tb | 3,48 h | 4,656 (K/β+), 3,587 (α) | (2−) | K/β+ = 100, α < 0,05 |   |
| 150m1Tb | 5,8 min | 5,130 | 9+ | K/β+ = 100 |   |
| 151Tb | 17,609 h | 2,565 (K/β+), 3,497 (α) | 1/2(+) | K/β+ = 100, α = 9,5 × 10−3 |   |
| 151m1Tb | 25 s | 0,099 (IT), 2,664 (K/β+) | (11/2−) | IT = 93,8, K/β+ = 6,2 |   |
| 152Tb | 17,5 h | 3,990 (K/β+), 3,090 (α) | 2− | K/β+ = 100, α < 7 × 10−7 |   |
| 152m1Tb | 4,2 min | 0,502 (IT), 4,492 (K/β+) | 8+ | IT = 78,8, K/β+ = 21,2 |   |
| 153Tb | 2,34 d | 1,57 | 5/2+ | K/β+ = 100 |   |
| 154Tb | 21,5 h | 3,56 (K/β+), 0,25 (β−) | 0 | K/β+ = 100, β− < 0,1 |   |
| 154m1Tb | 9,4 h | 3,56 (K/β+), 0,0 (IT), 0,25 (β−) | 3− | K/β+ = 78,2, IT = 21,8, β− < 0,1 |   |
| 154m2Tb | 22,7 h | 3,56 (K/β+), 0,0 (IT) | 7− | K/β+ = 98,2, IT = 1,8 |   |
| 154m3Tb | 513 ns |  |  |  |   |
| 155Tb | 5,32 d | 0,821 | 3/2+ | K = 100 |   |
| 156Tb | 5,35 d | 2,444 (K/β+), 0,434 (β−) | 3− | K/β+ = 100, β− = ? |   |
| 156m1Tb | 24,4 h | 0,05 | (7−) | IT = 100 |   |
| 156m2Tb | 5,3 h | 0,088 (IT), 2,532 (K/β+) | (0+) | IT = ?, K/β+ = ? |   |
| 157Tb | 71 a | 0,060 | 3/2+ | K = 100 |   |
| 158Tb | 180 a | 1,220 (K/β+), 0,937 (β−) | 3− | K/β+ = 83,4, β− = 16,6 |   |
| 158m1Tb | 10,70 s | 0,110 (IT), 1,047 (β−), 1,330 (K/β+) | 0− | IT = 100, β− < 0,6, K/β+ < 0,01 |   |
| 158m2Tb | 0,4 ms | 0,388 (IT) | 7− | IT = 100 |   |
| 159Tb | Bền |  | 3/2+ |   | 100 |
| 160Tb | 72,3 d | 1,835 | 3− | β− = 100 |   |
| 161Tb | 6,88 d | 0,593 | 3/2+ | β− = 100 |   |
| 162Tb | 7,60 min | 2,510 | 1− | β− = 100 |   |
| 163Tb | 19,5 min | 1,785 | 3/2+ | β− = 100 |   |
| 164Tb | 3,0 min | 3,89 | (5+) | β− = 100 |   |
| 165Tb | 2,11 min | 3,0 | (3/2+) | β− = 100 |   |
Chu kỳ 6 > Dysprosi, Z=66

| Đồng vị | Kỳ bán rã | Năng lượng  phân rã, MeV | Spin /  Chẵn lẻ | Phân rã, % | Tỷ lệ, % |
| --- | --- | --- | --- | --- | --- |
| 141Dy | 0,9 s | 9,3 (K/β+), 8,8 (Kp) | (9/2−) | K/β+ = 100, Kp = ? |   |
| 142Dy | 2,3 s | 6,9 (K/β+), 5,7 (Kp) | 0+ | K/β+ = 100, Kp = 0,06 |   |
| 143Dy | 4,1 s | 8,8 (K/β+), 7,6 (Kp) | (1/2+) | K/β+ = 100, Kp = ? |   |
| 144Dy | 9,1 s | 6,2 (K/β+), 4,1 (Kp) | 0+ | K/β+ = 100, Kp = ? |   |
| 145Dy | 10 s | 7,72 | (1/2+) | K/β+ = 100 |   |
| 145m1Dy | 13,6 s | 7,72 | (11/2−) | K/β+ = 100 |   |
| 146Dy | 29 s | 5,16 | 0+ | K/β+ = 100 |   |
| 146m1Dy | 150 ms | 2,936 | (10+) | IT = 100 |   |
| 147Dy | 40 s | 6,37 (K/β+), 4,43 (Kp) | 1/2+ | K/β+ = 100, Kp = ? |   |
| 147m1Dy | 55 s | 7,121 (K/β+), 0,751 (IT) | 11/2− | K/β+ = 65, IT = 35 |   |
| 148Dy | 3,1 min | 2,678 | 0+ | K/β+ = 100 |   |
| 149Dy | 4,20 min | 3,812 | (7/2−) | K/β+ = 100 |   |
| 149m1Dy | 490 ms | 2,661 (IT), 6,473 (K/β+) | (27/2−) | IT = 99,3, K/β+ = 0,7 |   |
| 150Dy | 7,17 min | 4,351 (α), 1,794 (K/β+) | 0+ | α = 36, K/β+ = 64 |   |
| 151Dy | 17,9 min | 2,87 (K/β+), 4,180 (α) | 7/2(−) | K/β+ = 94,4, α = 5,6 |   |
| 152Dy | 2,38 h | 3,727 (α), 0,60 (K/β+) | 0+ | α = 0,100, K = 99,900 |   |
| 153Dy | 6,4 h | 2,17 (K/β+), 3,559 (α) | 7/2(−) | K/β+ = 99,9906, α = 0,0094 |   |
| 154Dy | 3,0 × 106 a | 2,947 | 0+ | α = 100 |   |
| 155Dy | 9,9 h | 2,095 | 3/2− | K/β+ = 100 |   |
| 155m1Dy | 6 µs | 0,234 | 11/2− | IT = 100 |   |
| 156Dy | Bền |  | 0+ |   | 0,06 |
| 157Dy | 8,14 h | 1,341 | 3/2− | K/β+ = 100 |   |
| 157m1Dy | 21,6 ms | 0,199 | 11/2− | IT = 100 |   |
| 158Dy | Bền |  | 0+ |   | 0,10 |
| 159Dy | 144,4 d | 0,366 | 3/2− | K = 100 |   |
| 160Dy | Bền |  | 0+ |   | 2,34 |
| 161Dy | Bền |  | 5/2+ |   | 18,9 |
| 162Dy | Bền |  | 0+ |   | 25,5 |
| 163Dy | Bền |  | 5/2− |   | 24,9 |
| 164Dy | Bền |  | 0+ |   | 28,2 |
| 165Dy | 2,334 h | 1,286 | 7/2+ | β− = 100 |   |
| 165m1Dy | 1,257 min | 0,108 (IT), 1,394 (β−) | 1/2− | IT = 97,76, β− = 2,24 |   |
| 166Dy | 81,6 h | 0,486 | 0+ | β− = 100 |   |
| 167Dy | 6,20 min | 2,35 | (1/2−) | β− = 100 |   |
| 168Dy | 8,7 min | 1,6 | 0+ | β− = 100 |   |
| 169Dy | 39 s | 3,2 | (5/2−) | β− = 100 |   |
Chu kỳ 6 > Holmi, Z=67

| Đồng vị | Kỳ bán rã | Năng lượng  phân rã, MeV | Spin /  Chẵn lẻ | Phân rã, % | Tỷ lệ, % |
| --- | --- | --- | --- | --- | --- |
| 144Ho | 0,7 s | 11,8 (K/β+), 8,7 (Kp) |  | K/β+ = 100, Kp = ? |   |
| 145Ho | 2,4 s |  | (11/2−) | K/β+ = 100 |   |
| 146Ho | 3,6 s | 10,7 (K/β+), 7,0 (Kp) | (10+) | K/β+ = 100, Kp = ? |   |
| 147Ho | 5,8 s | 8,1 (K/β+), 4,5 (Kp) | (11/2−) | K/β+ = 100, Kp = ? |   |
| 148Ho | 2,2 s | 9,4 | 1+ | K/β+ = 100 |   |
| 148m1Ho | 9,59 s | 9,4 (K/β+), 5,0 (Kp) | 6− | K/β+ = 100, Kp = 0,08 |   |
| 148m2Ho | 2,35 ms |  | (10+) | IT = 100 |   |
| 149Ho | 21,1 s | 6,014 | (11/2−) | K/β+ = 100 |   |
| 149m1Ho | 56 s | 6,063 | (1/2+) | K/β+ = 100 |   |
| 150Ho | 72 s | 7,240 | 2− | K/β+ = 100 |   |
| 150m1Ho | 23,3 s | 8,040 | (9) + | K/β+ = 100 |   |
| 151Ho | 35,2 s | 5,142 (K/β+), 4,695 (α) | (11/2−) | K/β+ = 78, α = 22 |   |
| 151m1Ho | 47,2 s | 4,736 (α), 5,165 (K/β+) | (1/2+) | α = 80 +15−20, K/β+ = 20 +20− 15 |   |
| 152Ho | 161,8 s | 4,507 (α), 6,550 (K/β+) | 2− | α = 12, K/β+ = 88 |   |
| 152m1Ho | 50,0 s | 4,667 (α), 6,710 (K/β+) | 9+ | α = 10,8, K/β+ = 89,2 |   |
| 153Ho | 2,01 min | 4,129 (K/β+), 4,015 (α) | 11/2− | K/β+ = 99,949, α = 0,051 |   |
| 153m1Ho | 9,3 min | 4,179 (K/β+), 4,119 (α) | 1/2+ | K/β+ = 99,82, α = 0,18 |   |
| 154Ho | 11,76 min | 5,751 (K/β+), 4,042 (α) | (2) − | K/β+ = 99,981, α = 0,019 |   |
| 154m1Ho | 3,10 min | 6,071 (K/β+), 4,362 (α), 0,320 (IT) | 8+ | K/β+ = 100, α < 0,001, IT ≈ 0 |   |
| 155Ho | 48 min | 3,102 | 5/2+ | K/β+ = 100 |   |
| 156Ho | 56 min | 5,06 | (4+) | K/β+ = 100 |   |
| 156m1Ho | 9,5 s | 5,06 | (1+) | IT = ?, K/β+ = ? |   |
| 157Ho | 12,6 min | 2,54 | 7/2− | K/β+ = 100 |   |
| 158Ho | 11,3 min | 4,23 | 5+ | K/β+ = 100 |   |
| 158m1Ho | 28 min | 4,297 (K/β+), 0,067 (IT) | 2− | K/β+<19, IT > 81 |   |
| 158m2Ho | 21,3 min | 4,41 (K/β+), 0,18 (IT) | (9+) | K/β+ > 93, IT < 7 |   |
| 159Ho | 33,05 min | 1,838 | 7/2− | K/β+ = 100 |   |
| 159m1Ho | 8,30 s | 0,206 | 1/2+ | IT = 100 |   |
| 160Ho | 25,6 min | 3,29 | 5+ | K/β+ = 100 |   |
| 160m1Ho | 5,02 h | 0,06 (IT), 3,35 (K/β+) | 2− | IT = 65, K/β+ = 35 |   |
| 160m2Ho | 3 s | 0,17 | (9+) | IT = 100 |   |
| 161Ho | 2,48 h | 0,895 | 7/2− | K = 100 |   |
| 161m1Ho | 6,76 s | 0,211 | 1/2+ | IT = 100 |   |
| 162Ho | 15,0 min | 2,14 | 1+ | K/β+ = 100 |   |
| 162m1Ho | 67,0 min | 0,106 (IT), 2,246 (K/β+) | 6− | IT = 62, K/β+ = 38 |   |
| 163Ho | 4570 a | 0,003 | 7/2− | K = 100 |   |
| 163m1Ho | 1,09 s | 0,298 | 1/2+ | IT = 100 |   |
| 164Ho | 29 min | 0,987 (K), 0,962 (β−) | 1+ | K = 60, β− = 40 |   |
| 164m1Ho | 37,5 min | 0,140 | 6− | IT = 100 |   |
| 165Ho | Bền |  | 7/2− |   | 100 |
| 166Ho | 26,83 h | 1,855 | 0− | β− = 100 |   |
| 166m1Ho | 1200 a | 1,861 | (7) − | β− = 100 |   |
| 167Ho | 3,1 h | 1,007 | 7/2− | β− = 100 |   |
| 168Ho | 2,99 min | 2,910 | 3+ | β− = 100 |   |
| 168m1Ho | 132 s | 0,059 (IT), 2,969 (β−) | (6+) | IT > 99,5, β− < 0,5 |   |
| 169Ho | 4,7 min | 2,124 | 7/2− | β− = 100 |   |
| 170Ho | 2,76 min | 3,87 | (6+) | β− = 100 |   |
| 170m1Ho | 43 s | 3,99 | (1+) | β− = 100 |   |
| 171Ho | 53 s | 3,2 | (7/2−) | β− = 100 |   |
| 172Ho | 25 s |  |  | β− = 100 |   |