Input interpretation
Cs-132 | decay modes
Result
β^+ (positron emission) | β^- (electron emission)
Decay properties
half-life | 6.479 days (6.47179 to 6.492 days) mean lifetime | 9.347 days (9.331 to 9.363 days) decay constant | 1.238×10^-6 per second specific activity | 5653 TBq/g (terabecquerels per gram) width | 8.15×10^-22 eV (electronvolts) decay modes | β^+ (positron emission) | β^- (electron emission) final decay products | Xe-132 (98.13%) | Ba-132 (1.87%)
Decay modes
decay mode | β^+ (positron emission) branching ratio | 98.13% Q-value | 1.10235 MeV (megaelectronvolts) daughter nuclide | Xe-132 decay mode | β^- (electron emission) branching ratio | 1.87% Q-value | 1.27892 MeV (megaelectronvolts) daughter nuclide | Ba-132