On the theory of A(p,pd)B quasifree scattering at intermediate energies

Theoretical study of the 6Li(p,pd)4He quasifree reaction is carried out. Calculation was carried out at 670 MeV incident proton at deuteron escape angle of 6.75 deg and proton backward angle of 147 deg. 6Li target is described by a three body wave function of the α-p-n system. The cross section of the reaction is calculated without application of overlap integral with provision for the amplitude of p→pd reaction which in the given kinematical region strongly depends on the wave functions of the p-n system at small relative ranges. The data obtained show that it is possible to investigate short range repulsion in two-nucleon systems in compound nuclei