Abstract A SiO2 cladding LYSO:Ce scintillation fiber is fabricated by the improved rod-in-tube method. The radiation sensing characterizations are studied by electron irradiation experiments, including time response, dose response, the influence of the factors such as the fiber length and the distance between radiation source and fiber on the radiation responses. Good electron radiation sensing characterization is found, which contributes to improve the radiation sensing and real-time detection of scintillation fiber, and to miniaturize the sensing system.

中文翻译：

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用于电子辐射剂量测量的 SiO2 包层 LYSO:Ce 闪烁光纤

摘要 采用改进的管中棒法制备了SiO2包层的LYSO:Ce闪烁光纤。通过电子辐照实验研究辐射传感特性，包括时间响应、剂量响应、光纤长度和辐射源与光纤之间的距离等因素对辐射响应的影响。发现了良好的电子辐射传感特性，有助于提高闪烁光纤的辐射传感和实时检测，并使传感系统小型化。