In this study, the design and construction of a hybrid Helmholtz coil system and numerical modelling were investigated for production of homogeneous magnetic field over a volume of interest that consist of cylindrical geometry (h=700mm, r=90mm). The 4‑coil system was constructed and tested by two commercially available low power DC power supplies. The magnetic field created by the 4‑coil system was found to be B=2.5182±0.0035mT over the volume of interest. We found that the simulated and measured magnetic fields are in good agreement (R=0.9759, p<0.05).
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