Dose 2016

5.2 Establishing a "transport formula"

Now we can combine these four terms:

d N

d N +

d N +

d N

d N

=

−

−

j,in-out

j,secondaries

j,source

j

j,att

j,E, Ω = Ω∇Φ Ω ∫ ur dVd d

d

N

E

j,in-out

d

v

∫ σ

d

N

d d d

E V

=

⋅ Φ Ω

j,att

, j att

j

d

V

3

∑ ∫ ∫ ∫ σ

d

N

d ' d ' d d d

E E V

=

⋅ Φ Ω Ω

j,secondaries

'

'

j

j

j

→

' 1 = Ω

j V E

d

∫

N

d d d j Q V E Ω

d

=

j,source

37

d

V