Dose Course 2018_Flipping book

Output factor measurements using detectors of different materials

Aluminium central electrode

@ 10cm depth

Diode 1

Pinpoint chamber 2

Diamond

125 mm 3 air ion chamber

microLion 3

1 PTW recommends max photon field size: 10x10 cm 2

Krauss [20]

2 PTW recommends max photon field size: 30x30 cm 2

3 PTW recommends max photon field size: 20x20 cm 2