Input interpretation
Dy-158 Np-225 | decay modes
Results
Dy-158 | α (alpha emission) | 2β^+ (double beta decay) Np-225 | α (alpha emission)
Decay properties
| Dy-158 | Np-225 half-life | (stable) | 2 µs (1.98×10^-6 to ∞ s) mean lifetime | (stable) | 3 µs (2.85×10^-6 to ∞ s) decay constant | 0 per second | 300000 per second specific activity | 0 Bq/g | 9×10^14 TBq/g width | 0 eV | 2×10^-10 eV decay modes | α (alpha emission) | 2β^+ (double beta decay) | α (alpha emission) final decay products | Dy-158 (100%) | Gd-154 (0%) | Gd-158 (0%) | Tl-205 (100%)
Decay modes
Dy-158
decay mode | α (alpha emission) Q-value | 876.2 keV (kiloelectronvolts) daughter nuclide | Gd-154 decay mode | 2β^+ (double beta decay) Q-value | -1.75976 MeV (megaelectronvolts) daughter nuclide | Gd-158
Np-225
decay mode | α (alpha emission) branching ratio | 100% Q-value | 8.7865 MeV (megaelectronvolts) daughter nuclide | Pa-221