User:Nucleus hydro elemon/alpha decay

First row is the nuclide.

Second row is its alpha decay energy by MeV.

Third row is the alpha half-life. It is the experimental data if experimental data exists in NUBASE2020. Predicted half-lives are marked with #, and if it have no reference, that means it is calculated from the formula in this reference.

The half-life decides the colour of the nuclide, see the table on the right.

Bold nuclides indicates primordial nuclides (include 146Sm and 244Pu).

The table only lists nuclides with Z ≥ 50, as nuclides with Z < 50 are all alpha-stable, except these three:
 * 5He, decay energy 0.735(20) MeV, half-life $6.02 s$
 * 5Li, decay energy 1.96(5) MeV, half-life $3.7 s$
 * 8Be, decay energy 0.09184(4) MeV, half-life $8.19 s$

Under construction...