期刊名称：Pertanika Journal of Social Sciences & Humanities
印刷版ISSN：0128-7702
电子版ISSN：2231-8534
出版年度：1983
卷号：6
期号：3
出版社：Universiti Putra Malaysia
摘要：This paper reports a simple technique to determine the effective atomic number of rubber materials. The gamma ray attenuation coefficient of rubber was measured with high energy resolution Si(Li) detector at low gamma ray energies and the effective atomic number was determined by the functional ratio of attenuation coefficients at different energies. This study could provide a guide to an understanding of the quality of rubber based on its composition.
关键词：Gamma ray attenuation coefficient; effective atomic number; electron density.
