Basic Limitation of Scintillation Counters in Time Measurements
Basic Limitation of Scintillation Counters in Time Measurements
复制标题
闪烁计数器在时间测量中的基本局限性
DOI：
10.1109/tns.1975.4327615
复制
发表时间：
1975
影响因子：
1.8
通讯作者：
F. Lynch
中科院分区：
文献类型：
--
作者：
F. Lynch
闪烁探测器的时间分辨率可以根据闪烁体照明函数和光电倍增管对瞬时光脉冲的响应来计算。这种使用目前闪烁体和光电倍增管参数的计算与测量的分辨率一致，并预测了可以实现的改进。给出了商用快闪烁体和一些有前景的实验快闪烁体的参数，以及一些快光电倍增管渡越时间扩展的测量结果。
The time resolution of a scintillation detector can be calculated from the scintillator illumination function, and the response of the photomultiplier to an instantaneous pulse of light. Such calculations using the parameters of present scintillators and photomultipliers agree with measured resolutions and predict improvements which can be achieved. Parameters of commercial and some promising experimental fast scintillators are given, as well as measurements on transit time spread of some fast photomultipliers.