Input interpretation
Pu-236 | decay modes
Result
α (alpha emission) | SF (spontaneous fission) | ^28Mg (cluster emission) | 2β^+ (double beta decay)
Decay properties
half-life | 2.858 years (2.84 to 2.88 yr) mean lifetime | 4.123 years (4.09 to 4.16 yr) decay constant | 7.691×10^-9 per second specific activity | 19.62 TBq/g (terabecquerels per gram) width | 3.508×10^-24 eV (electronvolts) decay modes | α (alpha emission) | SF (spontaneous fission) | ^28Mg (cluster emission) | 2β^+ (double beta decay) final decay products | Pb-208 (100%) | Pb-206 (4×10^-9%) | Hg-204 (5×10^-12%) | Pb-204 (0%) | Hg-200 (0%)
Decay modes
decay mode | α (alpha emission) branching ratio | 100% Q-value | 5.86707 MeV (megaelectronvolts) daughter nuclide | U-232 decay mode | SF (spontaneous fission) branching ratio | 1.36×10^-7% decay mode | ^28Mg (cluster emission) branching ratio | 2×10^-12% daughter nuclide | Pb-208 decay mode | 2β^+ (double beta decay) Q-value | -1.58801 MeV (megaelectronvolts) daughter nuclide | U-236