Input interpretation
Dy-156 Ac-214 | decay modes
Results
Dy-156 | α (alpha emission) | 2β^+ (double beta decay) Ac-214 | α (alpha emission) | β^+ (positron emission)
Decay properties
| Dy-156 | Ac-214 half-life | (stable) | 8.2 s (7.1 to 9.3 s) mean lifetime | (stable) | 12 s (11.5 to 12.2 s) decay constant | 0 per second | 0.083 per second specific activity | 0 Bq/g | 2.3×10^8 TBq/g width | 0 eV | 5.6×10^-17 eV decay modes | α (alpha emission) | 2β^+ (double beta decay) | α (alpha emission) | β^+ (positron emission) final decay products | Dy-156 (100%) | Ce-140 (0%) | Gd-156 (0%) | Sm-152 (0%) | Pb-206 (90%) | Hg-202 (6%) | Hg-198 (0.06%)
Decay modes
Dy-156
decay mode | α (alpha emission) Q-value | 1.75946 MeV (megaelectronvolts) daughter nuclide | Gd-152 decay mode | 2β^+ (double beta decay) Q-value | -32.03 keV (kiloelectronvolts) daughter nuclide | Gd-156
Ac-214
decay mode | α (alpha emission) branching ratio | 89% Q-value | 7.35024 MeV (megaelectronvolts) daughter nuclide | Fr-210 decay mode | β^+ (positron emission) branching ratio | 11% Q-value | 5.3063 MeV (megaelectronvolts) daughter nuclide | Ra-214