Progress in Medical Physics

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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