320-321 / 2239
The cavity theory is not enough to describe the detector
response
Burlin cavity theory:
D
w
= M · α ·k
l
· f
Q
f
Q, ideal
f
Q
= d·S
w,det
+(1-d) · [μ
en
/ρ]
w
,
det
Need of correcting cavity breakdown by applying
PERTURBATION FACTORS
P
Q
P
Q
should be determined using MC
and as single perturbation factor.
P
Q
:
Wall, central electrode CF
Fluence and gradient perturbation factors