Input interpretation
Tm-164 | decay modes
Result
ϵ (electron capture) | e^+ (positron emission)
Decay properties
half-life | 120 seconds (113 to 128 s) mean lifetime | 170 seconds (163 to 183 s) decay constant | 0.00588 per second specific activity | 2.16×10^7 TBq/g (terabecquerels per gram) width | 3.8×10^-18 eV (electronvolts) decay modes | ϵ (electron capture) | e^+ (positron emission) final decay products | Er-164 (100%) | Dy-160 (0%) | Dy-164 (0%)
Decay modes
decay mode | ϵ (electron capture) branching ratio | 61% Q-value | 4.0611 MeV (megaelectronvolts) daughter nuclide | Er-164 decay mode | e^+ (positron emission) branching ratio | 39% daughter nuclide | Er-164