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Figure 7: (a) The angular dependence of liquid ion chamber in perpendicular direction for 3 cm × 3 cm field size. (b) The angular dependence of liquid ion chamber in perpendicular direction for 10 cm × 10 cm field size

Figure 7: (a) The angular dependence of liquid ion chamber in perpendicular direction for 3 cm × 3 cm field size. (b) The angular dependence of liquid ion chamber in perpendicular direction for 10 cm × 10 cm field size