Input interpretation
Bh-262 | decay modes
Result
α (alpha emission) | SF (spontaneous fission)
Decay properties
half-life | 290 ms (milliseconds) (128 to 454 ms) mean lifetime | 418 ms (milliseconds) (187.1 to 650.2 ms) decay constant | 2.39 per second specific activity | 5.5×10^9 TBq/g (terabecquerels per gram) width | 1.57×10^-15 eV (electronvolts) decay modes | α (alpha emission) | SF (spontaneous fission) final decay products | Pb-206 (50%) | Tl-205 (1×10^-6%) | Pb-208 (1×10^-9%) | W-184 (5×10^-12%) | Yb-168 (1×10^-15%) | Er-164 (9×10^-16%) | Dy-160 (4×10^-17%) | Dy-156 (2×10^-19%) | Sm-144 (2×10^-20%) | Ce-140 (2×10^-21%) | Dy-164 (0%) | Er-168 (0%) | Gd-156 (0%) | Hf-176 (0%) | Hf-180 (0%) | Sm-152 (0%) | Yb-172 (0%)
Decay modes
decay mode | α (alpha emission) branching ratio | 80% Q-value | 10.3005 MeV (megaelectronvolts) daughter nuclide | Db-258 decay mode | SF (spontaneous fission) branching ratio | 20%