In the semi-empirical mass formula ratio of "Coulombic energy coefficient" and the proposed 105.383 MeV is equal to [alpha].
These 4 energy coefficients of the semi-empirical mass formula lies in between 11.97 MeV and 2 x 11.97 = 23.94 MeV.
Nuclear planck energy [M.sub.n][c.sup.2] or nuclear planck length [L.sub.n] plays an interesting role in understanding the origin of strong coupling constant [8] and energy coefficients of the semi-empirical mass formula. Lepton masses can also be fitted.
This number [X.sub.S] plays a very interesting role in correlating the energy coefficients of the semi-empirical mass formula and proton-neutron stability.
It plays a very interesting role in fitting energy coefficients of the semi-empirical mass formula. It can be used for fitting the nuclear size with "Compton wavelength of nucleon".
where [E.sub.C] = Coulombic energy coefficient of the semi-empirical mass formula, [E.sub.A] = asymmetry energy coefficient of the semi-empirical mass formula and [X.sub.E] = proposed lepton mass generator = 294.8183 and n = 0,1, 2.