Input interpretation
Al-35 (aluminum-35) | O-20 (oxygen-20)
Decay properties
| Al-35 | O-20 half-life | 38.6 ms (38.13 to 39.07 ms) | 13.51 s (13.458 to 13.562 s) mean lifetime | 55.7 ms (55.06 to 56.31 ms) | 19.49 s (19.417 to 19.565 s) decay constant | 18 per second | 0.05131 per second specific activity | 3.09×10^11 TBq/g | 1.545×10^9 TBq/g width | 1.18×10^-14 eV | 3.377×10^-17 eV decay modes | β^- (electron emission) | β^-n (electron + delayed neutron) | β^- (electron emission) final decay products | Cl-35 (60%) | S-34 (44%) | Ne-20 (100%)
Decay modes
Al-35
decay mode | β^- (electron emission) branching ratio | 59% Q-value | 14.23 MeV (megaelectronvolts) daughter nuclide | Si-35 decay mode | β^-n (electron + delayed neutron) branching ratio | 41% Q-value | 11.755 MeV (megaelectronvolts) daughter nuclide | Si-34
O-20
decay mode | β^- (electron emission) branching ratio | 100% Q-value | 3.81487 MeV (megaelectronvolts) daughter nuclide | F-20
Radiation shielding
| Al-35 lead | 2.59 mm portland concrete | 9.79 mm water | 19.4 mm air | 16.5 m
Decay chain
Al-35
Decay chain Al-35
O-20
Decay chain O-20
Mass properties
| Al-35 | O-20 atomic number (Z) | 13 | 8 mass number (A) | 35 | 20 neutron number | 22 | 12 atomic mass | 34.999860235 u (unified atomic mass units) | 20.004076742 u (unified atomic mass units) mass excess | -0.13019 MeV (megaelectronvolts) | 3.797462 MeV (megaelectronvolts) binding energy per nucleon | 7.784451 MeV (megaelectronvolts) | 7.568505 MeV (megaelectronvolts)
Mass properties
Nearby isotopes
Nearby isotopes
Quantum properties
| Al-35 | O-20 spin parity J^π | 5/2^+ (atomic boson) | 0^+ (atomic boson) magnetic moment | (unknown) | 0 μ_N
Quantum properties