Hafnium
Content created by REAL intelligence since 2016
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(Incomplete)
| Isotope | Abundance | T½ (s) | Decay |
| 151Hf | | | |
| 153Hf | | | |
| 154Hf | | | |
| 155Hf | | | |
| 156Hf | | | |
| 157Hf | | | |
| 158Hf | | | |
| 159Hf | | | |
| 160Hf | | | |
| 161Hf | | | |
| 162Hf | | | |
| 163Hf | | | |
| 164Hf | | | |
| 165Hf | | | |
| 166Hf | | | |
| 167Hf | | | |
| 168Hf | | | |
| 169Hf | | | |
| 170Hf | | | |
| 171Hf | | | |
| 172Hf | | | |
| 173Hf | | | |
| 174Hf | | | |
| 175Hf | | | |
| 176Hf | 5.26 % | Stable | - |
| 177Hf | 18.60 % | Stable | - |
| 178Hf | 27.28 % | Stable | - |
| 179Hf | 13.62 % | Stable | - |
| 180Hf | 35.08 % | Stable | - |
| 181Hf | | | |
| 182Hf | | | |
| 183Hf | | | |
| 184Hf | | | |
| 185Hf | | | |
| 186Hf | | | |
| 187Hf | | | |
| 188Hf | | | |
| 189Hf | | | |
| 190Hf | | | |
| 191Hf | | | |
All data from [5].
| 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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