Progress in Medical Physics

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Table. 2.

Table. 2.

Correction factors obtained from measurements of ionization chamber in MPP and water phantom for normal incidence

Depth (cm) Location number Correction factor (MPP/water phantom)

6 MV 10 MV 15 MV
5 1 0.9888 0.9765 0.9873
10 2 0.9814 0.9715 0.9911
3 0.9925 0.9746 0.9960
4 0.9896 0.9823 0.9853
5 0.9883 0.9754 0.9828
6 0.9767 0.9909 0.9799
20 7 0.9822 0.9828 0.9914
8 0.9895 0.9815 0.9915
9 0.9860 0.9854 0.9885

MPP, multipurpose phantom.

Progress in Medical Physics 2021;32:122-9 https://doi.org/10.14316/pmp.2021.32.4.122
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