Dose Course 2018_Flipping book

General simplifications

∞

′ න

′

′ , ′

′ , ′ ; ,

⋅

,

= −

,

( ) +෍

න 4

+

′ , ,

′ → , ,

, ,

, ,

, ,

′

• Particle types • Consider only photons and electrons • Positrons are treated as electrons • Interaction types • Photons can produce electrons, electrons cannot produce photons • Bremsstrahlung neglected • Primary and scattered fluence • No internal source of primary radiation • External source of primary fluence • Raytracing of primary fluence