Article ID Journal Published Year Pages File Type
1683174 Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 2011 8 Pages PDF
Abstract

Complete physical processes contributing to the shape of the depth-dose distribution and the so-called Bragg peak of proton beams passing through liquid water are given. Height, width and depth of the Bragg peak through investigation of collisions of the projectile, nuclear processes and stochastic phenomena are discussed. Different analytical models for stopping cross sections which lead to Bragg peak are contrasted. Results are also compared with GEANT4 package simulation.

Related Topics
Physical Sciences and Engineering Materials Science Surfaces, Coatings and Films
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