Radiation Shielding Properties of BaO-ZnO-B2O3 Glass for X-Ray Room

Author:

Sarachai Sunisa1,Chanthima Natthakridta1,Sangwaranatee Nisakorn W.2,Kothan Suchart3,Kaewjaeng Siriprapa3,Tungjai Montree3,Djamal Mitra4,Kaewkhao Jakrapong1

Affiliation:

1. Nakhon Pathom Rajabhat University

2. Suan Sunandha Rajabhat University

3. Chiang Mai University

4. Institut Teknologi Bandung

Abstract

This study is to find a parameters that necessary for fabricating a radiation shielding glass in x-ray room. In this study, we performed a comparison of commercial lead glass product commercial window, and developed lead-free glass in the composition of xBaO:20ZnO:(80-x)B2O3 which are applied used for lead glass replacement. The result found that, the linear attenuation coefficients (m) were increased with the increase of BaO concentrations and the decrease of an x-ray tube voltage. The developed glass samples were investigated in terms of half value layer (HVL) and mean free path (MFP) that found to be decreased with the increase of BaO concentrations which the good characteristics for application in a x-ray shielding glass manufacturing.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

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