Input interpretation
Md-260 | half-life
Result
31.8 days (30.5 to 33.1 days)
Decay properties
half-life | 31.8 days (30.6 to 33 days) mean lifetime | 45.9 days (44 to 48 days) decay constant | 2.52×10^-7 per second specific activity | 584 TBq/g (terabecquerels per gram) width | 1.15×10^-22 eV (electronvolts) decay modes | ϵ (electron capture) | α (alpha emission) | β^- (electron emission) | SF (spontaneous fission) final decay products | Pb-208 (0.4%) | Pb-206 (1×10^-11%) | Pb-204 (0%) | Hg-200 (0%) | Hg-204 (0%)
Unit conversions
31 days 19 hours
2.75×10^6 seconds
45800 minutes
763 hours
4.54 weeks
1.05 months
Comparisons as half-life
≈ ( 0.017 ≈ 1/61 ) × half-life of cobalt-60 ( 1.6635×10^8 s )
≈ ( 0.033 ≈ 1/30 ) × half-life of sodium-22 ( 8.2108×10^7 s )