Input interpretation
Sr-102 | decay modes
Result
β^- (electron emission) | β^-n (electron + delayed neutron)
Decay properties
half-life | 69 ms (milliseconds) (55 to 83 ms) mean lifetime | 100 ms (milliseconds) (89.9 to 109 ms) decay constant | 10 per second specific activity | 5.9×10^10 TBq/g (terabecquerels per gram) width | 6.6×10^-15 eV (electronvolts) decay modes | β^- (electron emission) | β^-n (electron + delayed neutron) final decay products | Ru-102 (90%) | Ru-101 (10%) | Ru-100 (0.11%)
Decay modes
decay mode | β^- (electron emission) branching ratio | 94% Q-value | 8.815 MeV (megaelectronvolts) daughter nuclide | Y-102 decay mode | β^-n (electron + delayed neutron) branching ratio | 5.5% Q-value | 3.763 MeV (megaelectronvolts) daughter nuclide | Y-101