摘要
The microscopic relativistic optical potentials in energy region of E<300MeV have been studied and calculated.An effective Lagrangian density with tDo adjustable coupling constants(gσ,gω)is chosen by reproducing the bulk properties of nuclear matter in the Dzrac-Hartree-Fock(DHF)approximation.It-is found that the optical potential calculated in this model zs-in good agreement with those obtained by phenomenological fitting up to the energy of 300MeV.