Baseline drift effect on the performance of neutron and γ ray discrimination using frequency gradie

来源 :中国物理C：英文版 | 被引量 : 0次 | 上传用户：rust123

【摘要】

：

Frequency gradient analysis (FGA) effectively discriminates neutrons and γ rays by examining the frequency-domain features of the photomultiplier tube anode si

【作者】

：

刘国福罗晓亮杨俊林存宝胡青青彭进先

【机构】

：

DepartmentofInstrumentScienceandTechnology

【出处】

：

中国物理C：英文版

【发表日期】

：

2013年6期

【关键词】

：

基线漂移梯度分析性能中子射线频率液体闪烁探测器脉冲形状 baseline drift frequency gradient analysis

【基金项目】

：

Supported by National Natural Science Foundation of China （11175254） We acknowledge the support of the Institute of Nuclear Physics and Chemistry, the Chinese Academy of Engineering Physics, Mianyang,

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Frequency gradient analysis (FGA) effectively discriminates neutrons and γ rays by examining the frequency-domain features of the photomultiplier tube anode signal. This approach is insensitive to noise but is inevitably affected by the baseline drift sim

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