Most of the isotope data on this site has been obtained from the National Nuclear Data Center. Please visit their site for more information.
All Known Isotopes of the Element Bohrium
| Mass Number | | Half-life | | Decay Mode | | Branching Percentage | | | 260 | | No Data Available | | Alpha Decay | | <= 100.00 | | | 261 | | 12 milliseconds | | Alpha Decay | | 95.00 | | | | | | Spontaneous Fission | | < 10.00 | | | 262 | | 8.0 milliseconds | | Alpha Decay | | <= 100.00 | | | 262m | | 102 milliseconds | | Alpha Decay | | <= 100.00 | | | 263 | | No Data Available | | No Data Available | | No Data Available | | | 264 | | 0.44 seconds | | Alpha Decay | | <= 100.00 | | | 265 | | No Data Available | | No Data Available | | No Data Available | | | 266 | | No Data Available | | Alpha Decay | | <= 100.00 | | | 271 | | No Data Available | | Alpha Decay | | No Data Available | | | 272 | | 9.8 seconds | | Alpha Decay | | No Data Available | |
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