| HD－8004型NaI（T1）闪烁谱仪测量自然γ能谱的精度 |
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| 引用本文： | 朱国钦,查传玉,郑仁淑. HD－8004型NaI（T1）闪烁谱仪测量自然γ能谱的精度[J]. 核电子学与探测技术, 1994, 0(1) |
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| 作者姓名： | 朱国钦 查传玉 郑仁淑 |
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| 作者单位： | 江汉石油学院物理系 |
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| 摘 要： | 本文简述了自然γ能谱测量与分析精度的重要性，采用ＮａＩ（Ｔ１）闪烁谱仪进行自然γ能谱测量及分析的基本原理与方法。介绍了低水平自然γ能谱测量时为提高精度拟采取的措施；简介了ＨＤ－８００４型ＮａＩ（Ｔ１）闪烁谱仪的结构与指标；提供了为油田部分岩样进行自然γ能谱测量与分析的应用效果等。这对自然γ能谱测量工作的广泛开展及其精度的研究的深入探讨是十分有益的。
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| 关 键 词： | NaI（T1）闪烁谱仪，自然γ能谱，精度，定量下限 |
The Accuracy for Measurement of Natural Gamma Ray by HD-8004 NaI(T1) Scintillation Spectrometer |
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| Zhu Guoqin,sha Chuanyu,Zheng Renshu. The Accuracy for Measurement of Natural Gamma Ray by HD-8004 NaI(T1) Scintillation Spectrometer[J]. Nuclear Electronics & Detection Technology, 1994, 0(1) |
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| Authors: | Zhu Guoqin sha Chuanyu Zheng Renshu |
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| Abstract: | This paper gives a brief discussion on the importance of the accuracy analysis,the basic principle and methods for natural gamma measurement by NaI(T1)scintillation spectrometer. In order to improve the accuracy,measuring steps are suggested for low level measurement.Laboratory measurements for samples from oil field are used to show the application effects.This work is useful for further accuracy study in natural gamma ray measurement.( |
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| Keywords: | NaI(T1)scintillation spectrometer Natural gamma energy spectrum Accuracy Lower bound) |
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