Input interpretation
Ar-30 La-141 | half-life
Results
Ar-30 | 20 ns (nanoseconds) (0 to 22 ns) La-141 | 3.92 hours (3.3 to 3.9506 h)
Units
Relative values
| visual | ratios | | comparisons Ar-30 | | 1.4×10^-12 | 1 | 99.99999999986% smaller La-141 | | 1 | 7×10^11 | 7×10^13% larger
Decay properties
| Ar-30 | La-141 half-life | 20 ns (0 to 22 ns) | 3.92 h (3.3 to 3.9505 h) mean lifetime | 29 ns (-6.675×10^-299 to 29.4 ns) | 5.67 h (5.58 to 5.7003 h) decay constant | 3.4×10^7 per second | 4.9×10^-5 per second specific activity | 6.9×10^17 TBq/g | 209000 TBq/g width | 2.3×10^-8 eV | 3.23×10^-20 eV decay modes | 2p (two-proton emission) | β^- (electron emission) final decay products | Al-27 (0%) | Mg-24 (0%) | Si-28 (0%) | Pr-141 (100%)