Study of the properties of sustainable materials for shielding against ionizing radiations
Julien Faivre
Abstract
The SuShi project aims at determining how sustainable materials can be used to shield against ionizing radiations. This contribution presents a comparison of the effect of concrete and rammed raw earth on photons. For energies around the MeV, where interactions by Compton scattering dominate, changes in the material composition have virtually no effect. The density difference results in 20% more thickness needed for earth to achieve the same flux attenuation as concrete. The same value is found for higher energies, where photons produce electromagnetic showers. Below 0.1 MeV, material composition and earth moisture content matter but the attenuation is much larger.
Create a lesson
Related papers
Measurement of the free ion yield and estimate of the electron mobility of Trimethyl-Bismuth (TMBi)
B. Gerke, V. Hannen, S. Peters et al.
Beam Spill Structure Measurements at CEE Using the T0 Detector
Shuaike Lv, D. Hu, Dayu Yin et al.
CNN-based Position Reconstruction for the T0 Detector in the HIRFL-CSR External-target Experiment
Shuai-Ke Lv, D Hu, M Shao et al.
Application and Optimization of the GET Electronics System for Double-Sided Silicon Strip Detector Readout
Jiawei Bian, Zaihong Yang, Qite Li et al.
Cavity Characterization for the Princeton Axion Search
Nate Otto, Jianyang Fu, Joelle-Marie Begin et al.
First demonstration of 50\,ps four-dimensional vertex reconstruction with the Timepix4 beam telescope
David Bacher, Kazu Akiba, Martin van Beuzekom et al.