Europium
Content created by REAL intelligence since 2016
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(Incomplete)
| Isotope | Abundance | T½ (s) | Decay |
| 130Eu | | | |
| 131Eu | | | |
| 132Eu | | | |
| 134Eu | | | |
| 135Eu | | | |
| 136Eu | | | |
| 137Eu | | | |
| 138Eu | | | |
| 139Eu | | | |
| 140Eu | | | |
| 141Eu | | | |
| 142Eu | | | |
| 143Eu | | | |
| 144Eu | | | |
| 145Eu | | | |
| 146Eu | | | |
| 147Eu | | | |
| 148Eu | | | |
| 149Eu | | | |
| 150Eu | | | |
| 151Eu | 47.81 % | | |
| 152Eu | | | |
| 153Eu | 52.19 % | Stable | - |
| 154Eu | | | |
| 155Eu | | | |
| 156Eu | | | |
| 157Eu | | | |
| 158Eu | | | |
| 159Eu | | | |
| 160Eu | | | |
| 161Eu | | | |
| 162Eu | | | |
| 163Eu | | | |
| 164Eu | | | |
| 165Eu | | | |
| 166Eu | | | |
| 167Eu | | | |
| 168Eu | | | |
| 169Eu | | | |
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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