An approximation for estimating Compton scatter from a cuboid phantom

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, , Citation A C McEwan 1969 Phys. Med. Biol. 14 627 DOI 10.1088/0031-9155/14/4/005

0031-9155/14/4/627

Abstract

A simple approximation is outlined for calculating Compton scatter from phantoms of low atomic number. Reasonable agreement with experiment was obtained for radiations over a wide energy range, from 137Cs gamma -rays to 14 Mv X-rays, if the spectral distributions of the radiations were taken into account.

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10.1088/0031-9155/14/4/005