학술논문
Feasibility study of a Compton Camera for nuclear contamination scenarios with varying thicknesses of concrete material
Document Type
Conference
Author
Source
2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2019 IEEE. :1-3 Oct, 2019
Subject
Language
ISSN
2577-0829
Abstract
A portable Compton Camera gamma imaging system has been tested to assess its sensitivity to a radioactive source through varying thicknesses of concrete material. Using imageable data from a 137 Cs source, a linear relationship between the natural log of the peak-to-total ratio and the thickness of scattering material was produced. This work could provide the basis for depth-profiling and quantification from gamma images produced during in-situ measurements.