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BGO晶体的性能及应用
PERFORMANCE AND APPLICATION OF BGO CRYSTAL
【摘要】 <正> 一、引言BGO晶体的性能及应用近些年来引起了人们的重视。将BGO晶体用作核辐射探测器,与以往的Nal(Tl)晶体相比,具有探测效率高、机械性能好、不潮解等优点。自1965年Nitsche第一次拉成BGO单晶以来,人们对它的性能进行了广泛的研究,本文介绍了BGO晶体的基本性能及近年来的应用情况。
【Abstract】 A detailed description about the performance and application of BGO(Bi4 Ge3O12)as a detector of nuclear radiation is given in the paper, the main content includes:the fluorescence and optical properties, the photopeak efficiency, the energyresolution, the surface treatment and the application in nuclear logging.
【关键词】 BGO;
温度效应;
效率;
分辨率;
核测井;
【Key words】 BGO; Temperature effect; Efficiency; Resolution; Nuclear logging;
【Key words】 BGO; Temperature effect; Efficiency; Resolution; Nuclear logging;
- 【文献出处】 原子能科学技术 ,Atomic Energy Science and Technology , 编辑部邮箱 ,1989年03期
- 【被引频次】21
- 【下载频次】434