CPB Budapest 2017
Photon Radiation – Attenuation - HVL
HVL
N
/2 , I
/2
N
, I
0
0
0
0
μ: the attenuation coefficient (cm -1 ). Its value depends on both Material and Energy of photons
Made with FlippingBook
Photon Radiation – Attenuation - HVL
HVL
N
/2 , I
/2
N
, I
0
0
0
0
μ: the attenuation coefficient (cm -1 ). Its value depends on both Material and Energy of photons
Made with FlippingBook