论文标题
使用SENSL SIPM的电荷估计
Electric charge estimation using a SensL SiPM
论文作者
论文摘要
硅光化器（SIPM）通常用于构建辐射探测器，例如在高能实验及其应用中使用的辐射探测器，在这些探测器中，触发需要出色的时间分辨率。在大多数情况下，由于数据采集的限制，触发系统电荷信息被丢弃。在这项工作中，我们建议使用基于有机塑料闪光灯的简单辐射探测器$ 2 \ times2 \ times0.3 $ 〜cm $^3 $大小的方法，以估算从获取Sensl SIPM SIPM SIPM SIPM型号C-60035-4P-EVB的快速输出信号获得的电荷。我们的结果表明，从具有标准信号输出的重建的SIPM的快速输出中，重建的电荷重建电荷之间存在线性关系。使用我们的电荷重建方法，我们比较了在SR90，CS137，CO60和NA22辐射源的存在下，将两个塑料闪烁体BC404和BC422Q的灵敏度进行了比较。
The silicon photo-multipliers (SiPMs) are commonly used in the construction of radiation detectors such as those used in high energy experiments and its applications, where an excellent time resolution is required for triggering. In most of this cases, the trigger systems electric charge information is discarded due to limitations in data acquisition. In this work we propose a method using a simple radiation detector based on an organic plastic scintillator $2\times2\times0.3$~cm$^3$ size, to estimate the electric charge obtained from the acquisition of the fast output signal of a SensL SiPM model C-60035-4P-EVB. Our results suggest a linear relation between the reconstructed electric charge from the fast output of the SiPM used with respect to the one reconstructed with its standard signal output. Using our electric charge reconstruction method, we compared the sensitivity of two plastic scintillators, BC404 and BC422Q, under the presence of Sr90, Cs137, Co60, and Na22 radiation sources.
