Which process(es)are responsible for the majority of energy loss for electron energy ranges useful in radiation therapy?
I.collisional processes
II.radiation processes
III.gradient processes

Question

Quizplus · Accepted Answer

In clinical radiation therapy in the energy range from 1 to 20 MeV,the predominant mechanism by which an electron beam loses energy is by collisional interactions in tissues because of the low Z number of tissue.

Which Process(es)are Responsible for the Majority of Energy Loss for Electron