See also: List of individual Vanadium isotopes (and general data sources).
General data
Name of the isotope:Vanadium-58; V-58Symbol:58V or 5823VMass number A:58 (= number of nucleons)Atomic number Z:23 (= number of protons)Neutrons N:35Nucleon pairing (Z - N):odd - oddNuclear ratio (N/Z ratio):1.5217391304348 (= neutron-proton ratio)Neutron excess (N-Z):12Isotopic mass:57.95663(10) u (atomic weight of Vanadium-58)Nuclide mass:57.9440129 u (calculated nuclear mass without electrons)Mass excess:-40.39889 MeVMass defect:0.526617796 u (per nucleus)Nuclear binding energy:490.54131727 MeV (per nucleus) 8.45760892 MeV (average binding energy per nucleon)Separation energy:SN = 4.06(12) MeV (first neutron) SP = 13.78(27) MeV (first proton)Half-life:191(10) msDecay constant λ:3.6290428301568 s-1Specific activity α:3.770855335666 × 10+22 Bq g-1 1019150090720.6 Ci g-1Spin and parity: (nuclear angular momentum)(1+)Year of discovery:1980
Radioactive Decay
Half-life T½ = 191(10) ms respectively 1.91 × 10-1 seconds s.
The following table shows the atomic nuclei that are isotonic (same neutron number N = 35) and isobaric (same nucleon number A = 58) with Vanadium-58. Naturally occurring isotopes are marked in green; light green = naturally occurring radionuclides.
