Input interpretation
Be-13 No-259 | half-life
Results
Be-13 | 2.7 zs (zeptoseconds) (-5 to 31 zs) No-259 | 58 minutes (52.76 to 63.24 min)
Units
Relative values
| visual | ratios | | comparisons Be-13 | | 8×10^-25 | 1 | 99.99999999999999999999992% smaller No-259 | | 1 | 1.3×10^24 | 1.3×10^26% larger
Decay properties
| Be-13 | No-259 half-life | 2.7 zs (-4 to 27 zs) | 58 min (52.77 to 63.23 min) mean lifetime | 3.9 zs (-10 to 60 zs) | 83 min (76.13 to 91.23 min) decay constant | 2.6×10^20 per second | 2×10^-4 per second specific activity | 1.2×10^31 TBq/g | 460000 TBq/g width | 120 keV | 1.3×10^-19 eV decay modes | n (neutron emission) | α (alpha emission) | ϵ (electron capture) | SF (spontaneous fission) final decay products | B-11 (0) | C-12 (0) | He-4 (0) | Pb-207 (70%) | Tl-205 (6×10^-10) | Pb-206 (5×10^-12) | Pb-208 (7×10^-15)