Input interpretation
Db-256 | half-life
Result
1.6 seconds (0.9 to 2.9 s)
Decay properties
half-life | 1.6 seconds (1 to 2.7 s) mean lifetime | 2.3 seconds (1 to 4.1 s) decay constant | 0.43 per second specific activity | 1×10^9 TBq/g (terabecquerels per gram) width | 2×10^-16 eV (electronvolts) decay modes | β^+ (positron emission) | SF (spontaneous fission) | α (alpha emission) final decay products | Pb-208 (0.08%) | Pb-206 (3×10^-12%) | Hg-204 (4×10^-15%) | Pb-204 (0%) | Hg-200 (0%)