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decay modes of Tb-157

Input interpretation

Tb-157 | decay modes
Tb-157 | decay modes

Result

ϵ (electron capture)
ϵ (electron capture)

Decay properties

half-life | 70 years (63.1 to 79.4 yr) mean lifetime | 100 years (88 to 114 yr) decay constant | 3.1×10^-10 per second specific activity | 1.2 TBq/g (terabecquerels per gram) width | 2×10^-25 eV (electronvolts) decay modes | ϵ (electron capture) final decay products | Gd-157 (100%)
half-life | 70 years (63.1 to 79.4 yr) mean lifetime | 100 years (88 to 114 yr) decay constant | 3.1×10^-10 per second specific activity | 1.2 TBq/g (terabecquerels per gram) width | 2×10^-25 eV (electronvolts) decay modes | ϵ (electron capture) final decay products | Gd-157 (100%)

Decay mode

decay mode | ϵ (electron capture) Q-value | 60.052 keV (kiloelectronvolts) daughter nuclide | Gd-157
decay mode | ϵ (electron capture) Q-value | 60.052 keV (kiloelectronvolts) daughter nuclide | Gd-157