A performance evaluation system for photomultiplier tubes
A performance evaluation system for photomultiplier tubes
复制标题
光电倍增管性能评价系统
DOI：
10.1088/1748-0221/10/03/p03023
复制
发表时间：
2015
影响因子：
1.3
通讯作者：
Lei X.
中科院分区：
文献类型：
--
作者：
Xia J.;Qian S.;Wang W.;Ning Z.;Cheng Y.;Wang Z.;Li X.;Qi M.;Heng Y.;Liu S.;Lei X.
建立了光电倍增管综合性能评价体系。该系统能够检查不同尺寸和尺寸的pmt的不同阴极和阳极性能。提出了量子效率测量的相关方法和直接方法，结果一致。建立了二维和三维扫描平台，对平面型和球面型光电阴极的阴极和阳极均匀性进行了测试。利用Flash模数转换器模块实现高速波形采样。整个系统自动化程度高，操作灵活。文中给出了系统的详细设计和一些典型的实验结果。
A comprehensive performance evaluation system for Photomultiplier tubes has been built up. The system is able to review diverse cathode and anode properties for PMTs with different sizes and dimensions. Relative and direct methods were developed for the quantum efficiency measurement and the results are consistent with each other. Two-dimensional and three-dimensional scanning platforms were built to test both the cathode and anode uniformity for either the plane type or spherical type photocathode. A Flash Analog-to-Digital Convertor module is utilized to achieve high speed waveforms sampling. The entire system is highly automatic and flexible. Details of the system and some typical experimental results are presented in this paper.