376 / 1674
376 / 1674
) ,( )(
) , (
) ,(
) ,(
Θ ⋅
⋅
Θ
Θ
⋅Λ⋅
=Θ
•
rFrg
rG
rG S
rD
k
0 0
S
k
= air-kerma strength
Λ
= dose rate constant
G(r,Θ)
= geometrical function
g(r)
= radial dose function
F(r,Θ)
= anizotropy function
Med. Phys. 22:209-234. 1995.
