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Photon beam
D
equivalent
[Sv] = D [Gy]
Neutron beam
D
equivalent
[Sv] = w
N
D [Gy]
Mixed beam
D
equivalent
[Sv] = D
photons
[Gy] + w
N
D
neutrons
[Gy]
13
w
N
= 5-20, dependant on energy
Equivalent dose
How to calculate D
equivalent