Input interpretation
F-15 (fluorine-15) | Y-107 (yttrium-107)
Decay properties
| F-15 | Y-107 half-life | 0.46 zs (0.3 to 0.8 zs) | 30 ms (2.995×10^-7 to ∞ s) mean lifetime | 0.66 zs (0.4 to 1.3 zs) | 43 ms (4.31×10^-7 to ∞ s) decay constant | 1.5×10^21 per second | 23 per second specific activity | 6.1×10^31 TBq/g | 1.3×10^11 TBq/g width | 690 keV | 1.5×10^-14 eV decay modes | p (proton emission) | β^- (electron emission) final decay products | N-14 (100%) | Pd-106 (0) | Ag-107 (0)
Decay modes
F-15
decay mode | p (proton emission) branching ratio | 100% Q-value | 1.479 MeV (megaelectronvolts) daughter nuclide | O-14
Y-107
decay mode | β^- (electron emission) Q-value | 12.473 MeV (megaelectronvolts) daughter nuclide | Zr-107
Radiation shielding
Radiation shielding
Decay chain
F-15
Decay chain F-15
Y-107
Decay chain Y-107
Mass properties
| F-15 | Y-107 atomic number (Z) | 9 | 39 mass number (A) | 15 | 107 neutron number | 6 | 68 atomic mass | 15.018009103 u (unified atomic mass units) | 106.95414 u (unified atomic mass units) mass excess | 16.775372 MeV (megaelectronvolts) | -42.718 MeV (megaelectronvolts) binding energy per nucleon | 6.483551 MeV (megaelectronvolts) | 8.185 MeV (megaelectronvolts)
Mass properties
Nearby isotopes
Nearby isotopes
Quantum properties
| F-15 | Y-107 spin parity J^π | 1/2^+ (atomic boson) | 5/2^+ (atomic boson)
Quantum properties