5 10 15 20 25 30 35 [MeV] -20 -18 -16 -14 -12 -10 -8 -6 -4 E n ( ) [MeV] p = 6 p = 8 p = 10 p = 12 p = 14 W-K FIG. 6: Neutron shell corrections δE$_{n}$ ( γ, p ) for the nucleus $^{132}$Sn as a function of the smoothing range γ calculated for a set of p -values by using the finite-range smoothing function f$_{p}$ . Dotted horizontal line shows the value of the semi-classical value δE$_{sc}$ = E$_{sc}$ − E n $_{sp}$. 25