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Research on Spectrum Stabilization Technology Based on Light-emitting Diode

论文摘要

<正>The luminous efficiency of NaI(Tl) scintillator is affected by temperature.It is an important factor for the spectral drift of NaI(Tl) spectrometer.At different temperatures,the luminous efficiency of NaI(Tl) scintillator changes,whichmeans the light output of the scintillator will change when the same energy of gamma rays enters the scintillator.As a result,the amplitude of the output voltage pulse will be different,

论文目录

  • 1 Research on LED driving circuit
  • 2 System temperature experiment
  • 3 Experimental curve fitting
  • 4 Stable spectrum test

    • 文章来源

    类型: 期刊论文

    作者: XIE Siya,WANG Qiang,TIAN Xinghao,LI Yong,LIU Chao,WANG Guobao,ZHENG Yulai

    来源: Annual Report of China Institute of Atomic Energy 2019年00期

    年度: 2019

    分类: 工程科技Ⅱ辑,信息科技

    专业: 核科学技术,无线电电子学

    单位: Department of Nuclear Technology Application

    分类号: TL812;TN312.8

    页码: 174-176

    总页数: 3

    文件大小: 585K

    下载量: 1

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