Input interpretation
Al-34 | decay modes
Result
β^- (electron emission) | β^-n (electron + delayed neutron)
Decay properties
half-life | 42 ms (milliseconds) (22 to 60 ms) mean lifetime | 61 ms (milliseconds) (30 to 90 ms) decay constant | 17 per second specific activity | 2.9×10^11 TBq/g (terabecquerels per gram) width | 7.5×10^-15 eV (electronvolts) decay modes | β^- (electron emission) | β^-n (electron + delayed neutron) final decay products | S-34 (90%) | S-33 (12.5%)
Decay modes
decay mode | β^- (electron emission) branching ratio | 88% Q-value | 17.024 MeV (megaelectronvolts) daughter nuclide | Si-34 decay mode | β^-n (electron + delayed neutron) branching ratio | 12.5% Q-value | 9.489 MeV (megaelectronvolts) daughter nuclide | Si-33