Input interpretation
Er-164 U-228 | half-life
Results
Er-164 | (stable) U-228 | 9.17 minutes (8.74 to 9.46 min)
Units
Decay properties
| Er-164 | U-228 half-life | (stable) | 9.17 min (8.75 to 9.45 min) mean lifetime | (stable) | 13.2 min (12.7 to 13.5 min) decay constant | 0 per second | 0.00127 per second specific activity | 0 Bq/g | 3.34×10^6 TBq/g width | 0 eV | 8.4×10^-19 eV decay modes | α (alpha emission) | 2β^+ (double beta decay) | α (alpha emission) | ϵ (electron capture) final decay products | Er-164 (100%) | Dy-160 (0%) | Dy-164 (0%) | Pb-208 (100%) | Pb-206 (2×10^-10%)