Input interpretation
Ac-206 | decay modes
Result
α (alpha emission) | β^+ (positron emission)
Decay properties
half-life | 22 ms (milliseconds) (10 to 40 ms) mean lifetime | 32 ms (milliseconds) (10 to 70 ms) decay constant | 32 per second specific activity | 9.2×10^10 TBq/g (terabecquerels per gram) width | 1.4×10^-14 eV (electronvolts) decay modes | α (alpha emission) | β^+ (positron emission) final decay products | Pt-194 (90%) | Hg-198 (1%) | W-182 (0.4%) | Hg-202 (0.4%) | Hf-178 (0%) | Os-190 (0%)
Decay modes
decay mode | α (alpha emission) branching ratio | 100% Q-value | 7.9446 MeV (megaelectronvolts) daughter nuclide | Fr-202 decay mode | β^+ (positron emission) branching ratio | 0.2% Q-value | 8.924 MeV (megaelectronvolts) daughter nuclide | Ra-206