Calculation of k
m
.k
att
values
For a Cylindrical Chamber of known Caracteristics
Chamber Identification :
Wall Material :
Cavity radius (mm) :
Thickness (g/cm
2
) :
Cavity length (mm) :
Buildup cap Material :
Total thickness :
Thickness (g/cm
2
) :
Chamber
S
µ
alfa
Wall
Buildup cap
-----
k
m
:
k
att
:
k
m
.k
att
From
Worksheets for IAEA code of practice TRS-277 for photon beams (P.ANDREO, L.CZAP)
, Adaptation E.DELATTRE
