Nucleon Momentum Distributions and Elastic Electron Scattering from 59Co, 61Ni, 63Cu and 65Cu Nuclei

The nucleon momentum distributions (NMD) and the elastic electron scattering form factorsF(q) of the ground state for some 1f-2p shell nuclei for 59Co, 61Ni, 63Cu and 65Cu are calculatedusing the Coherent Density Fluctuation Model (CDFM) and expressed in terms of the fluctuationfunction (weight function) f (x)2 . The fluctuation function has been related to the nucleon densitydistribution (NDD) of the nuclei and determined from the theory and experiment. The property ofthe long-tail behavior at high momentum region of the NMD has been obtained by both thetheoretical and experimental fluctuation functions. The calculated form factors F(q) of all nucleiunder study are in good agreement with those of experimental data throughout all values ofmomentum transfer q.