About Bragg peak effect of protons all are true, except:
Ans. a. Electromagnetic radiationThe brag peak is a pronounced peak on the Bragg curve which plots the energy loss of ionizing radiation during its travel through matter.For proton, a-rays, and other ion rays, the peak occurs immediately before the particle come to rest.
Electromagnetic radiation
Produce ionization in biological system
The dose of single beam is 2-4 times greater than the path dose
Beam therapy for AV malformation of the brain.
Fundamentals In Radiology