Input interpretation
Be-13 (beryllium-13)
Decay properties
half-life | 2.7 zs (zeptoseconds) (-4 to 27 zs) mean lifetime | 3.9 zs (zeptoseconds) (-10 to 60 zs) decay constant | 2.6×10^20 per second specific activity | 1.2×10^31 TBq/g (terabecquerels per gram) width | 120 keV (kiloelectronvolts) decay modes | n (neutron emission) final decay products | B-11 (0) | C-12 (0) | He-4 (0)
Decay mode
decay mode | n (neutron emission) Q-value | 100 keV (kiloelectronvolts) daughter nuclide | Be-12
Decay chain
Decay chain
Mass properties
atomic number (Z) | 4 mass number (A) | 13 neutron number | 9 atomic mass | 13.035693007 u (unified atomic mass units) mass excess | 33.247823 MeV (megaelectronvolts) binding energy per nucleon | 5.27307 MeV (megaelectronvolts)
Mass properties
Nearby isotopes
Nearby isotopes
Quantum properties
spin parity J^π | 1/2^- (atomic fermion)
Quantum properties