Input interpretation
Am-239 In-111 | decay modes
Results
Am-239 | ϵ (electron capture) | α (alpha emission) In-111 | ϵ (electron capture)
Decay properties
| Am-239 | In-111 half-life | 11.9 h (11.796 to 12.004 h) | 67.3139 h (67.3024 to 67.3231 h) mean lifetime | 17.2 h (17.018 to 17.318 h) | 97.11 h (97.0972 to 97.1264 h) decay constant | 1.62×10^-5 per second | 2.86×10^-6 per second specific activity | 40800 TBq/g | 15530 TBq/g width | 1.06×10^-20 eV | 1.8827×10^-21 eV decay modes | ϵ (electron capture) | α (alpha emission) | ϵ (electron capture) final decay products | Pb-207 (100%) | Tl-205 (9×10^-8%) | Pb-206 (8×10^-10%) | Pb-208 (1×10^-12%) | Cd-111 (100%)
Decay modes
Am-239
decay mode | ϵ (electron capture) branching ratio | 100% Q-value | 802.11 keV (kiloelectronvolts) daughter nuclide | Pu-239 decay mode | α (alpha emission) branching ratio | 0.01% Q-value | 5.9224 MeV (megaelectronvolts) daughter nuclide | Np-235
In-111
decay mode | ϵ (electron capture) branching ratio | 100% Q-value | 861.79 keV (kiloelectronvolts) daughter nuclide | Cd-111