Erbium
Content created by REAL intelligence since 2016
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(Incomplete)
| Isotope | Abundance | T½ (s) | Decay |
| 143Er | | | |
| 144Er | | | |
| 145Er | | | |
| 146Er | | | |
| 147Er | | | |
| 148Er | | | |
| 149Er | | | |
| 150Er | | | |
| 151Er | | | |
| 152Er | | | |
| 153Er | | | |
| 154Er | | | |
| 155Er | | | |
| 156Er | | | |
| 157Er | | | |
| 158Er | | | |
| 159Er | | | |
| 160Er | | | |
| 161Er | | | |
| 162Er | 0.139 % | Stable | - |
| 163Er | | | |
| 164Er | 1.601 % | Stable | - |
| 165Er | | | |
| 166Er | 33.503 % | Stable | - |
| 167Er | 22.869 % | Stable | - |
| 168Er | 26.978 % | Stable | - |
| 169Er | | | |
| 170Er | 14.910 % | Stable | - |
| 171Er | | | |
| 172Er | | | |
| 173Er | | | |
| 174Er | | | |
| 175Er | | | |
| 176Er | | | |
| 177Er | | | |
| 178Er | | | |
| 179Er | | | |
| 180Er | | | |
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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