Atomic Mass Evaluation dataset from Atomic Mass Data Center.
julia> using AtomicMassEvaluation
julia> He4 = get(AME2020, "He4")
IsotopeData(He4, 2.42491587 ± 1.5e-7, 28.2956624 ± 8.0e-7, -22.9 ± 0.21, 4.00260325413 ± 1.6e-10)
julia> binding_energy(He4)
28.2956624 ± 8.0e-7