Input interpretation
Pr-121 Nd-124 | decay modes
Results
Pr-121 | p (proton emission) | β^+ (positron emission) | β^+p (positron + delayed proton) Nd-124 | β^+ (positron emission)
Decay properties
| Pr-121 | Nd-124 half-life | 1.4 s (0 to 3 s) | 500 ms mean lifetime | 2 s (-0.5 to 5 s) | 721 ms decay constant | 0.5 per second | 1.39 per second specific activity | 2.5×10^9 TBq/g | 6.74×10^9 TBq/g width | 2.3×10^-16 eV | 9.12×10^-16 eV decay modes | p (proton emission) | β^+ (positron emission) | β^+p (positron + delayed proton) | β^+ (positron emission) final decay products | Sb-121 (0%) | Te-120 (0%) | Sn-115 (0%) | Sn-116 (0%) | Sn-119 (0%) | Sn-120 (0%) | Sb-123 (0%) | Te-124 (0%) | Xe-124 (0%)
Decay modes
Pr-121
decay mode | p (proton emission) Q-value | 837 keV (kiloelectronvolts) daughter nuclide | Ce-120 decay mode | β^+ (positron emission) Q-value | 10.103 MeV (megaelectronvolts) daughter nuclide | Ce-121 decay mode | β^+p (positron + delayed proton) daughter nuclide | La-120
Nd-124
decay mode | β^+ (positron emission) Q-value | 7.613 MeV (megaelectronvolts) daughter nuclide | Pr-124