Input interpretation
Tl-182 | decay modes
Result
β^+ (positron emission) | α (alpha emission)
Decay properties
half-life | 3.1 seconds (1.8 to 4.4 s) mean lifetime | 4.5 seconds (2.5 to 6.5 s) decay constant | 0.22 per second specific activity | 7.4×10^8 TBq/g (terabecquerels per gram) width | 1×10^-16 eV (electronvolts) decay modes | β^+ (positron emission) | α (alpha emission) final decay products | W-182 (80%) | Hf-178 (15%) | Yb-170 (2.8%) | Er-166 (9×10^-5%) | Ta-181 (1×10^-5%) | Hf-177 (7×10^-9%) | Yb-174 (0%)
Decay modes
decay mode | β^+ (positron emission) branching ratio | 96% Q-value | 9.2029 MeV (megaelectronvolts) daughter nuclide | Hg-182 decay mode | α (alpha emission) branching ratio | 4% Q-value | 6.5502 MeV (megaelectronvolts) daughter nuclide | Au-178