Use of muonic x rays for nondestructive analysis of bulk samples for low Z constituents
Use of muonic x rays for nondestructive analysis of bulk samples for low Z constituents
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使用 μ 子 X 射线对大块样品进行低 Z 成分的无损分析
DOI：
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发表时间：
1978
期刊：
影响因子：
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通讯作者：
K. Springer
中科院分区：
文献类型：
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作者：
J. Reidy;R. Hutson;H. Daniel;K. Springer
μ介子X射线已被用于定量分析的“组织等效”材料的主要成分是低Z元素（Z小于或等于20）的散装样品。得到了负μ子在“组织等效”材料中停止时产生的μ子x射线谱。相对μ介子的x射线强度进行了测定，并与这些材料中的原子丰度。各种样品的结果的比较。这项工作建立了这种技术的有用性，用于分析总标本（大于或等于几克）的元素与6小于或等于Z小于或等于20和原子丰度大于0.15%。
Muonic x rays have been used in quantitative analysis on bulk samples of 'tissue equivalent' material whose primary constituents are low Z elements (Z less than or equal to 20). The muonic x-ray spectrum resulting from negative muons stopping in 'tissue equivalent' materials has been obtained. Relative muonic x-ray intensities were determined and correlated with atomic abundances in these materials. A comparison of the results for the various samples is presented. This work establishes the usefulness of this technique for analyses of gross specimens (greater than or equal to few grams) for elements with 6 less than or equal to Z less than or equal to 20 and atomic abundances greater than 0.15 percent.