The influences of the thickness of carbon stripping foil on the charge state distribution

This paper describes an experiment about the effect of the thickness of stripping carbon foils on the charge state distribution of carbon and neon which are extracted from 1.5 m classical cyclotron. The energies of the particles are 72 MeV and 140 MeV respectively. The results show that the thicker foils were used, the more high charge state particles were obtained after stripping