ตารางไอโซโทป (แบ่งส่วน)
ไอโซโทปของธาตุลำดับที่ 61-75

| p | 61 | 62 | 63 |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|  | Pm | Sm | Eu |  |  |  |  |  |  |  |  |  |  |  |  |
| n |  | 137Sm |  | 64 |  |  |  |  |  |  |  |  |  |  |  |
| 76 | 137Pm | 138Sm | 139Eu | Gd |  |  |  |  |  |  |  |  |  |  |  |
| 77 | 138Pm | 139Sm | 140Eu |  | 65 |  |  |  |  |  |  |  |  |  |  |
| 78 | 139Pm | 140Sm | 141Eu | 142Gd | Tb | 66 |  |  |  |  |  |  |  |  |  |
| 79 | 140Pm | 141Sm | 142Eu | 143Gd |  | Dy | 67 | 68 | 69 |  |  |  |  |  |  |
| 80 | 141Pm | 142Sm | 143Eu | 144Gd |  |  | Ho | Er | Tm | 70 |  |  |  |  |  |
| 81 | 142Pm | 143Sm | 144Eu | 145Gd | 146Tb | 147Dy |  |  |  | Yb | 71 |  |  |  |  |
| 82 | 143Pm | 144Sm | 145Eu | 146Gd | 147Tb | 148Dy |  | 150Er | 151Tm |  | Lu | 72 |  |  |  |
| 83 | 144Pm | 145Sm | 146Eu | 147Gd | 148Tb | 149Dy | 150Ho | 151Er |  |  |  | Hf |  |  |  |
| 84 | 145Pm | 146Sm | 147Eu | 148Gd | 149Tb | 150Dy | 151Ho | 152Er | 153Tm | 154Yb | 155Lu |  |  |  |  |
| 85 | 146Pm | 147Sm | 148Eu | 149Gd | 150Tb | 151Dy | 152Ho | 153Er | 154Tm | 155Yb | 156Lu | 157Hf | 73 | 74 |  |
| 86 | 147Pm | 148Sm | 149Eu | 150Gd | 151Tb | 152Dy | 153Ho | 154Er | 155Tm | 156Yb |  | 158Hf | Ta | W |  |
| 87 | 148Pm | 149Sm | 150Eu | 151Gd | 152Tb | 153Dy | 154Ho | 155Er | 156Tm | 157Yb |  | 159Hf |  |  |  |
| 88 | 149Pm | 150Sm | 151Eu | 152Gd | 153Tb | 154Dy | 155Ho | 156Er | 157Tm | 158Yb |  | 160Hf |  | 162W |  |
| 89 | 150Pm | 151Sm | 152Eu | 153Gd | 154Tb | 155Dy | 156Ho | 157Er | 158Tm |  |  | 161Hf |  | 163W |  |
| 90 | 151Pm | 152Sm | 153Eu | 154Gd | 155Tb | 156Dy | 157Ho | 158Er | 159Tm | 160Yb | 161Lu |  |  | 164W | 75 |
| 91 | 152Pm | 153Sm | 154Eu | 155Gd | 156Tb | 157Dy | 158Ho | 159Er | 160Tm | 161Yb | 162Lu |  |  | 165W | Re |
| 92 | 153Pm | 154Sm | 155Eu | 156Gd | 157Tb | 158Dy | 159Ho | 160Er | 161Tm | 162Yb |  |  |  | 166W |  |
| 93 | 154Pm | 155Sm | 156Eu | 157Gd | 158Tb | 159Dy | 160Ho | 161Er | 162Tm | 163Yb | 164Lu |  | 166Ta |  |  |
| 94 |  | 156Sm | 157Eu | 158Gd | 159Tb | 160Dy | 161Ho | 162Er | 163Tm | 164Yb | 165Lu | 166Hf | 167Ta |  |  |
| 95 |  | 157Sm | 158Eu | 159Gd | 160Tb | 161Dy | 162Ho | 163Er | 164Tm | 165Yb | 166Lu | 167Hf | 168Ta |  | 170Re |
|  | 96 |  | 159Eu | 160Gd | 161Tb | 162Dy | 163Ho | 164Er | 165Tm | 166Yb | 167Lu | 168Hf | 169Ta | 170W |  |
|  | 97 |  | 160Eu | 161Gd | 162Tb | 163Dy | 164Ho | 165Er | 166Tm | 167Yb | 168Lu | 169Hf | 170Ta | 171W | 172Re |
|  |  | 98 |  | 162Gd | 163Tb | 164Dy | 165Ho | 166Er | 167Tm | 168Yb | 169Lu | 170Hf | 171Ta | 172W |  |
|  |  |  | 99 |  | 164Tb | 165Dy | 166Ho | 167Er | 168Tm | 169Yb | 170Lu | 171Hf | 172Ta | 173W | 174Re |
|  |  |  |  | 100 |  | 166Dy | 167Ho | 168Er | 169Tm | 170Yb | 171Lu | 172Hf | 173Ta | 174W | 175Re |
|  |  |  |  | 101 |  | 167Dy | 168Ho | 169Er | 170Tm | 171Yb | 172Lu | 173Hf | 174Ta | 175W | 176Re |
|  |  |  |  |  | 102 |  | 169Ho | 170Er | 171Tm | 172Yb | 173Lu | 174Hf | 175Ta | 176W | 177Re |
|  |  |  |  |  | 103 |  | 170Ho | 171Er | 172Tm | 173Yb | 174Lu | 175Hf | 176Ta | 177W | 178Re |
|  |  |  |  |  |  | 104 |  | 172Er | 173Tm | 174Yb | 175Lu | 176Hf | 177Ta | 178W | 179Re |
|  |  |  |  |  |  | 105 |  | 173Er | 174Tm | 175Yb | 176Lu | 177Hf | 178Ta | 179W | 180Re |
|  |  |  |  |  |  |  | 106 |  | 175Tm | 176Yb | 177Lu | 178Hf | 179Ta | 180W | 181Re |
|  |  |  |  |  |  |  | 107 |  | 176Tm | 177Yb | 178Lu | 179Hf | 180Ta | 181W | 182Re |
|  |  |  |  |  |  |  |  | 108 |  | 178Yb | 179Lu | 180Hf | 181Ta | 182W | 183Re |
|  |  |  |  |  |  |  |  |  | 109 |  | 180Lu | 181Hf | 182Ta | 183W  | 184Re |
|  |  |  |  |  |  |  |  |  |  | 110 |  | 182Hf | 183Ta | 184W | 185Re |
|  |  |  |  |  |  |  |  |  |  | 111 |  | 183Hf | 184Ta | 185W  | 186Re |
|  |  |  |  |  |  |  |  |  |  | 112 |  | 184Hf | 185Ta | 186W | 187Re |
|  |  |  |  |  |  |  |  |  |  | 113 |  | 185Hf | 186Ta | 187W | 188Re |
|  |  |  |  |  |  |  |  |  |  |  | 114 |  |  | 188W | 189Re |
|  |  |  |  |  |  |  |  |  |  |  |  | 115 |  | 189W | 190Re |
|  |  |  |  |  |  |  |  |  |  |  |  | 116 |  | 190W | 191Re |
|  |  |  |  |  |  |  |  |  |  |  |  |  | 117 |  | 192Re |