[en] A structure charge form factor of conserved current is calculated using the invariant Abelian global gauge group model (U(1)-symmetry) and its exact solution. The asymptotics of form factor for big momentum transfers q>>qsub(c) reflects the distribution of constituents of soliton charges and its structure. The analytical form of this form factor F(q) for all 0<=q< infinity allows to investigate the dynamics of scattering process on a soliton in the framework of the first Born approximation as a function of the interaction and model parameters. For example, the average square radius of soliton charge density distribution could be determined. The correlation between the square radius and the size of soliton appears to be < xsup(2)>sup(1/2) approximately Lsub(s) for some choice of the coupling constants. The effective radius of current coupling interaction (jsub(μ)jsup(μ)) is calculated