Atomic Form Factor of Some Tissue- Equivalent Materials at 25.2keV Photon Energy Using Geant4 Toolkit

Abstract

Using Geant4 toolkit, the differential cross-section and the atomic form factor for coherent scattering of 25.2 keV photons in some tissue- equivalent compounds at 90º were calculated. The results gave good agreement with those calculated theoretically.

PACS: 87.50.-a, 87.53.-j

Keywords: Coherent scattering; Incoherent scattering; Tissue- equivalent materials; Geant4.