It's Elemental
Isotopes of the Element Sulfur
Sulfur
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 |
| 32 | 94.99% | STABLE |
| 33 | 0.75% | STABLE |
| 34 | 4.25% | STABLE |
| 36 | 0.01% | STABLE |
Known Isotopes
| Mass Number | Half-life | Decay Mode | Branching Percentage |
| 26 | 79 nanoseconds | Double Proton Emission (suspected) | No Data Available |
| 27 | 15.5 milliseconds | Electron Capture with delayed Double Proton Emission | 1.10% |
| Electron Capture | 100.00% | ||
| Electron Capture with delayed Proton Emission | 2.30% | ||
| 28 | 125 milliseconds | Electron Capture | 100.00% |
| Electron Capture with delayed Proton Emission | 20.70% | ||
| 29 | 187 milliseconds | Electron Capture | 100.00% |
| Electron Capture with delayed Proton Emission | 47.00% | ||
| 30 | 1.178 seconds | Electron Capture | 100.00% |
| 31 | 2.572 seconds | Electron Capture | 100.00% |
| 32 | STABLE | - | - |
| 33 | STABLE | - | - |
| 34 | STABLE | - | - |
| 35 | 87.37 days | Beta-minus Decay | 100.00% |
| 36 | STABLE | - | - |
| 37 | 5.05 minutes | Beta-minus Decay | 100.00% |
| 38 | 170.3 minutes | Beta-minus Decay | 100.00% |
| 39 | 11.5 seconds | Beta-minus Decay | 100.00% |
| 40 | 8.8 seconds | Beta-minus Decay | 100.00% |
| 41 | 1.99 seconds | Beta-minus Decay | 100.00% |
| Beta-minus Decay with delayed Neutron Emission | No Data Available | ||
| 42 | 1.03 seconds | Beta-minus Decay | 100.00% |
| 43 | 0.28 seconds | Beta-minus Decay | 100.00% |
| Beta-minus Decay with delayed Neutron Emission | 40.00% | ||
| 44 | 100 milliseconds | Beta-minus Decay | 100.00% |
| Beta-minus Decay with delayed Neutron Emission | 18.00% | ||
| 45 | 68 milliseconds | Beta-minus Decay | 100.00% |
| Beta-minus Decay with delayed Neutron Emission | 54.00% | ||
| 46 | 50 milliseconds | Beta-minus Decay | 100.00% |
| 47 | No Data Available | No Data Available | No Data Available |
| 48 | >= 200 nanoseconds | Beta-minus Decay | No Data Available |
| 49 | < 200 nanoseconds | Neutron Emission | No Data Available |
Citation and linking information
For questions about this page, please contact Carol McKisson.