NonstaticEffects in Proton-Proton Scattering below 150 Mevt

~ Abstr,.:ct By analysing P-'-P.scattering below 150 Mev, it is investigated p._p scattering data demand modifications of phase given by the static pion·theoretical potentials. The purpose of this paper is not to find ' the best fit solution but to find main features of indispensable modifications to the static potentials. Analysis at 150 Mev shows spin·orbit coupling To make clear its complete experiment at intermediate energies, especially measure· ment of CRT, ·is important