Dose Course 2018_Flipping book

Determination of relative dose in small fields

Relative dose: output factors (field size factor), S cp

6 MV meas.

1.0

0.8

IC PiP DiGre DiYe MOS1 MOS2 DIA

0.8

0.6

0.6

0.4

0.4

relative Dose 0.2

0.2

0.0

0.0

0.5

1.0

1.5

2.0

2.5

0.0

0 2

4 6 8 10 12 14 16 18

SES / cm

Sauer & Wilbert MP 34 , 2007, 1983-1988