Input interpretation
Pt-170 (platinum-170)
Decay properties
half-life | 13.8 ms (milliseconds) (13.28 to 14.32 ms) mean lifetime | 19.9 ms (milliseconds) (19.17 to 20.66 ms) decay constant | 50.3 per second specific activity | 1.78×10^11 TBq/g (terabecquerels per gram) width | 3.31×10^-14 eV (electronvolts) decay modes | α (alpha emission) | β^+ (positron emission) final decay products | Er-162 (40%) | Dy-158 (17%) | Nd-142 (15%) | Yb-170 (1.7%) | Er-166 (0.2%) | Dy-162 (0) | Gd-154 (0) | Gd-158 (0) | Sm-150 (0)
Decay modes
decay mode | α (alpha emission) branching ratio | 98% Q-value | 6.70795 MeV (megaelectronvolts) daughter nuclide | Os-166 decay mode | β^+ (positron emission) branching ratio | 2% Q-value | 5.992 MeV (megaelectronvolts) daughter nuclide | Ir-170
Decay chain
Decay chain
Mass properties
atomic number (Z) | 78 mass number (A) | 170 neutron number | 92 atomic mass | 169.982495289 u (unified atomic mass units) mass excess | -16.305533 MeV (megaelectronvolts) binding energy per nucleon | 7.808273 MeV (megaelectronvolts)
Mass properties
Nearby isotopes
Nearby isotopes
Quantum properties
spin parity J^π | 0^+ (atomic boson) magnetic moment | 0 μ_N
Quantum properties
Excitations
E_level | spin parity J^π | half-life τ_1/2 | width Δ 508.9 keV (kiloelectronvolts) | 2^+ | (unknown) | (unknown) 1171.2 keV (kiloelectronvolts) | 4^+ | (unknown) | (unknown) 1910.7 keV (kiloelectronvolts) | 6^+ | (unknown) | (unknown) 2636.6 keV (kiloelectronvolts) | 8^+ | (unknown) | (unknown)