Terbium
Content created by REAL intelligence since 2016
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(Incomplete)
| Isotope | Abundance | T½ (s) | Decay |
| 135Tb | | | |
| 138Tb | | | |
| 139Tb | | | |
| 140Tb | | | |
| 141Tb | | | |
| 142Tb | | | |
| 143Tb | | | |
| 144Tb | | | |
| 145Tb | | | |
| 146Tb | | | |
| 147Tb | | | |
| 148Tb | | | |
| 149Tb | | | |
| 150Tb | | | |
| 151Tb | | | |
| 152Tb | | | |
| 153Tb | | | |
| 154Tb | | | |
| 155Tb | | | |
| 156Tb | | | |
| 157Tb | | | |
| 158Tb | | | |
| 159Tb | 100 % | Stable | - |
| 160Tb | | | |
| 161Tb | | | |
| 162Tb | | | |
| 163Tb | | | |
| 164Tb | | | |
| 165Tb | | | |
| 166Tb | | | |
| 167Tb | | | |
| 168Tb | | | |
| 169Tb | | | |
| 170Tb | | | |
| 171Tb | | | |
| 172Tb | | | |
| 173Tb | | | |
| 174Tb | | | |
All data from [6].
| α: | alpha particle emission (4He nucleus) |
| β+: | emission of an anti-electron and a neutrino. A proton inside the nucleus is transformed into a neutron |
| β-: | emission of an electron and an anti-neutrino. A neutron inside the nucleus is transformed into a proton |
| ec: | electron capture: capture of one orbital electron by the the nucleus. A proton inside the nucleus is transformed into a neutron plus a neutrino |
| SF: | Spontaneous Fission: a nucleus spontaneously splits into fragment nuclides |
| IT: | Isomeric Transition: a level above the ground state decays via electromagnetic process |
| n: | neutron emission |
| p: | proton emission |
| β- n (and similar): | beta- decay followed by delayed neutron emission |
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