Input interpretation
Tm-145 (thulium-145)
Decay properties
half-life | 3.17 µs (microseconds) (2.92 to 3.42 µs) mean lifetime | 4.57 µs (microseconds) (4.18 to 4.97 µs) decay constant | 219000 per second specific activity | 9.08×10^14 TBq/g (terabecquerels per gram) width | 9.98×10^-11 eV (electronvolts) decay modes | p (proton emission) final decay products | Ce-140 (0%) | La-139 (0%) | Nd-142 (0%) | Nd-143 (0%) | Sm-144 (0%)
Decay mode
decay mode | p (proton emission) Q-value | 1.7401 MeV (megaelectronvolts) daughter nuclide | Er-144
Decay chain
Decay chain
Mass properties
atomic number (Z) | 69 mass number (A) | 145 neutron number | 76 atomic mass | 144.970073 u (unified atomic mass units) mass excess | -27.877 MeV (megaelectronvolts) binding energy per nucleon | 7.891 MeV (megaelectronvolts)
Mass properties
Nearby isotopes
Nearby isotopes
Quantum properties
spin parity J^π | 11/2^- (atomic boson)
Quantum properties