[Gate-users] Same output in Gate programming

[ali najafi darmian]

Dear Gate Users,
Hello
I simulate CT by Gate to estimate scatter profile and Scatter to Primary
Ratio (SPR) and I want to assess the dependence of SPR on different tube
voltage spectrum like 80 kVp and 140kVp but the SPR curve  in
different  tube voltage is the same .
Do you have any idea about it?
I will appreciate any opinion.
WR
-- 
Ali Najafi Darmian
Iran Tehran