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Table 6: Measured depth dose distribution of rectangular fi eld 7×3 cm and equivalent circular fi eld r=2 cm and equivalent square field 3.5×3.5 cm for 15 MeV

Table 6: Measured depth dose distribution of rectangular fi eld 7×3 cm and equivalent circular fi eld r=2 cm and equivalent square field 3.5×3.5 cm for 15 MeV