【摘要】 介绍了一套进行单根塑料闪烁光纤测量的实验装置 ,给出由这套装置获得闪烁光纤的光产额、衰减长度、时间分辨和位置分辨的实验方法和测量结果 ,并对两种不同厂家的光纤进行了比较更多还原

【Abstract】 Scintillating fiber has the performance of high detecting efficiency and short response time. Scintillating fiber tracking combines the speed and efficiency of a scintillation detector with the flexibility and hermeticity. We study and test the performance of two kinds of scintillating fiber, Kuraray SCSF 81 of Japan and Bicron BCF10 of American. A set of experiment device testing single scintillating fiber performance is introduced. The experiment methods and measurement results of light yield, attenuation length, time resolution and spatial resolution are presented. The performance comparison for the two kinds of scintillating fiber is also given.更多还原