What is Braggs ionization?

Answer 1

Bragg's ionization, often referred to in the context of Bragg's law, pertains to the way charged particles, such as alpha particles or protons, lose energy as they traverse matter. This energy loss occurs primarily through ionization of atoms in the material, leading to the creation of electron-ion pairs. The term is often associated with Bragg's peak, which describes the characteristic energy deposition pattern of charged particles, where they release most of their energy near the end of their range in tissue, making it significant in applications like radiotherapy.