Input interpretation
Np-234 | decay modes
Result
β^+ (positron emission)
Decay properties
half-life | 110 hours (102 to 109 h) mean lifetime | 6.4 days (6.14 to 6.56 days) decay constant | 1.8×10^-6 per second specific activity | 4700 TBq/g (terabecquerels per gram) width | 1.2×10^-21 eV (electronvolts) decay modes | β^+ (positron emission) final decay products | Pb-206 (100%) | Tl-205 (1.9×10^-6%) | Pb-208 (2.6×10^-9%) | W-184 (9×10^-12%) | Hf-180 (0%)
Decay mode
decay mode | β^+ (positron emission) Q-value | 787.65 keV (kiloelectronvolts) daughter nuclide | U-234