Dose Course Book

128-129 / 2239

5.2
Establishing a "transport formula"
Now we can combine these four terms:
j
dN = j,in-out
d N
−
j,att
dN
− j,secondaries
dN
+
j,source
d N
+
j,in-out j,E,
d
d dVd d
v
N E
Ω
= Ω∇Φ Ω∫ ur
j,att ,
d
d d d d
j att j
V
N E V = ⋅ Φ Ω ∫ σ
3
j,secondaries ' '
' 1
d
d d ' d ' d d d
j j j
j
V E
N E E V
→
= Ω
= ⋅ Φ Ω Ω ∑ ∫ ∫ ∫ σ
j,source
d
d d d d
j
V
N Q V E = Ω ∫
37