Input interpretation
Tc-99 Mn-51 | decay modes
Results
Tc-99 | β^- (electron emission) Mn-51 | β^+ (positron emission)
Decay properties
| Tc-99 | Mn-51 half-life | 0.2111 Myr (-4 to 4 Myr) | 46.17 min (46.03 to 46.38 min) mean lifetime | 0.3046 Myr (-8 to 8 Myr) | 67 min (66.45 to 66.85 min) decay constant | 1.041×10^-13 per second | 2.5×10^-4 per second specific activity | 634 MBq/g | 3×10^6 TBq/g width | 4.75×10^-29 eV | 1.65×10^-19 eV decay modes | β^- (electron emission) | β^+ (positron emission) final decay products | Ru-99 (100%) | V-51 (100%)
Decay modes
Tc-99
decay mode | β^- (electron emission) branching ratio | 100% Q-value | 293.83 keV (kiloelectronvolts) daughter nuclide | Ru-99
Mn-51
decay mode | β^+ (positron emission) branching ratio | 100% Q-value | 2.185266 MeV (megaelectronvolts) daughter nuclide | Cr-51