It's Elemental
Isotopes of the Element Nickel
Nickel
Most of the isotope data on this site has been obtained from the National Nuclear Data Center. Please visit their site for more information.
Isotopes With A Known Natural Abundance
| Mass Number | Natural Abundance | Half-life |
| 58 | 68.077% | STABLE |
| 60 | 26.223% | STABLE |
| 61 | 1.1399% | STABLE |
| 62 | 3.6346% | STABLE |
| 64 | 0.9255% | STABLE |
Known Isotopes
| Mass Number | Half-life | Decay Mode | Branching Percentage |
| 48 | 2.1 milliseconds | Double Proton Emission | ~ 70.00% |
| Electron Capture | No Data Available | ||
| 49 | 7.5 milliseconds | Electron Capture | 100.00% |
| Electron Capture with delayed Proton Emission | 83.00% | ||
| 50 | 18.5 milliseconds | Electron Capture | 100.00% |
| Electron Capture with delayed Proton Emission | 86.70% | ||
| Electron Capture with delayed Double Proton Emission | No Data Available | ||
| 51 | 23.8 milliseconds | Electron Capture | No Data Available |
| Electron Capture with delayed Proton Emission | 87.2% | ||
| 52 | 40.8 milliseconds | Electron Capture | 100.00% |
| Electron Capture with delayed Proton Emission | 31.40% | ||
| 53 | 55.2 milliseconds | Electron Capture | 100.00% |
| Electron Capture with delayed Proton Emission | 23.40% | ||
| 54 | 104 milliseconds | Electron Capture | 100.00% |
| 55 | 204.7 milliseconds | Electron Capture | 100.00% |
| 56 | 6.075 days | Electron Capture | 100.00% |
| 57 | 35.60 hours | Electron Capture | 100.00% |
| 58 | STABLE | - | - |
| 59 | 7.6×10+4 years | Electron Capture | 100.00% |
| 60 | STABLE | - | - |
| 61 | STABLE | - | - |
| 62 | STABLE | - | - |
| 63 | 101.2 years | Beta-minus Decay | 100.00% |
| 64 | STABLE | - | - |
| 65 | 2.5175 hours | Beta-minus Decay | 100.00% |
| 66 | 54.6 hours | Beta-minus Decay | 100.00% |
| 67 | 21 seconds | Beta-minus Decay | 100.00% |
| 68 | 29 seconds | Beta-minus Decay | 100.00% |
| 68m | 0.86 milliseconds | Isomeric Transition | 100.00% |
| 69 | 11.2 seconds | Beta-minus Decay | 100.00% |
| 69m | 3.5 seconds | Beta-minus Decay | 100.00% |
| 70 | 6.0 seconds | Beta-minus Decay | 100.00% |
| 71 | 2.56 seconds | Beta-minus Decay | 100.00% |
| 71m | 2.3 seconds | Beta-minus Decay | 100.00% |
| 72 | 1.57 seconds | Beta-minus Decay | 100.00% |
| 73 | 0.84 seconds | Beta-minus Decay | 100.00% |
| 74 | 0.68 seconds | Beta-minus Decay | 100.00% |
| Beta-minus Decay with delayed Neutron Emission | No Data Available | ||
| 75 | 344 milliseconds | Beta-minus Decay | 100.00% |
| Beta-minus Decay with delayed Neutron Emission | 10.00% | ||
| 76 | 0.238 seconds | Beta-minus Decay | 100.00% |
| Beta-minus Decay with delayed Neutron Emission | No Data Available | ||
| 77 | 128 milliseconds | Beta-minus Decay | 100.00% |
| Beta-minus Decay with delayed Neutron Emission | 30.00% | ||
| 78 | 0.11 seconds | Beta-minus Decay | 100.00% |
| Beta-minus Decay with delayed Neutron Emission | No Data Available | ||
| 79 | > 635 nanoseconds | Beta-minus Decay | No Data Available |
| Beta-minus Decay with delayed Neutron Emission | No Data Available | ||
| Beta-minus Decay with delayed Double Neutron Emission | No Data Available |
Citation and linking information
For questions about this page, please contact Carol McKisson.