Automatic Estimation of Peak Regions in Gamma-Ray Spectra Measured by NaI Detector

被引：2

作者：

Zhu Meng-Hua ^{[1
]}

Liu Liang-Gang

Xu Ao-Ao ^{[1
]}

Ma Tao ^{[2
]}

机构：

[1] Macao Univ Sci & Technol, Space Explorat Lab, Taipa, Peoples R China

[2] Acad Sinica, Purple Mt Observ, Nanjing 210008, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 2008年 / 25卷 / 11期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present an approach to estimate the width of peak regions for the background elimination of gamma ray spectrum. The synthetic and experimental data are used to test this method. With the estimated peak regions using the proposed method in the whole spectra, we find that the approach is simple and effective enough for the background elimination cooperating with the statistics-sensitive nonlinear iterative peak-clipping method.

引用

页码：3942 / 3945

页数：4

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