Physics Bucharest 2017

 -comparison in penumbra region

100

m

c

50

0

-10.0

-5.0

0.0

5.0

10.0

Local dose difference at x = 0: 28%

  

  

  

  

2 2

0 2

x = 0 passed  -test 



)2 'x(Γ 

67.0









mm 3dΔ

%3DΔ

Only small shift between D m

and D c

results in perfect agreement in dose