Input interpretation
Ar-30 (argon-30)
Decay properties
half-life | 20 ns (nanoseconds) (0 to 22 ns) mean lifetime | 29 ns (nanoseconds) (-6.675×10^-299 to 29.4 ns) decay constant | 3.4×10^7 per second specific activity | 6.9×10^17 TBq/g (terabecquerels per gram) width | 2.3×10^-8 eV (electronvolts) decay modes | 2p (two-proton emission) final decay products | Al-27 (0) | Mg-24 (0) | Si-28 (0)
Decay mode
decay mode | 2p (two-proton emission) Q-value | 1.432 MeV (megaelectronvolts) daughter nuclide | S-28
Decay chain
Decay chain
Mass properties
atomic number (Z) | 18 mass number (A) | 30 neutron number | 12 atomic mass | 30.02156 u (unified atomic mass units) mass excess | 20.083 MeV (megaelectronvolts) binding energy per nucleon | 6.932 MeV (megaelectronvolts)
Mass properties
Nearby isotopes
Nearby isotopes
Quantum properties
spin parity J^π | 0^+ (atomic boson) magnetic moment | 0 μ_N
Quantum properties