Most of the isotope data on this site has been obtained from the National Nuclear Data Center.
Naturally Occurring Isotopes
Livermorium has no naturally occurring isotopes.
Known Isotopes
| Mass Number | Half-life | Decay Mode | Branching Percentage |
| 289 | No Data Available | No Data Available | No Data Available |
| 290 | 15 milliseconds | Alpha Decay | 100.00% |
| 291 | 6.3 milliseconds | Alpha Decay | 100.00% |
| 292 | 18 milliseconds | Alpha Decay | 100.00% |
| 293 | 53 milliseconds | Alpha Decay | 100.00% |
This page is maintained by Steve Gagnon.