arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2006.06258physics.ins-det
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滨松14160系列硅光电倍增器的特性

Characterization of Hamamatsu 14160 series of Silicon Photo-Multipliers

P. W. Cattaneo, A. Menegolli, M. C. Prata, G. L. Raselli, M. Rossella

摘要:

硅光电倍增管(SiPMs)是一种基于光电倍增管的光电探测器,其性能与传统的光电倍增管(PMT)相似。越来越多的对撞机、加速器、天体物理学、中微子和稀有事件物理学中的粒子探测实验都使用SiPM作为光电探测器。它们在许多应用中逐渐取代PMT,特别是在需要低电压和高磁场的地方。滨松光子学公司,作为光探测器的领先生产商之一,在去年推出了S14160系列性能更好的SiPM。在这项工作中,这些设备的特性将在击穿电压,脉冲形状,暗电流和增益。特别注意已致力于分析的参数作为温度的函数。

英文摘要:

Silicon Photo-Multipliers (SiPMs) are semiconductor-based photo-detectors with performances similar to the traditional Photo-Multiplier Tubes (PMTs). An increasing number of experiments dedicated to particle detection in colliders, accelerators, astrophysics, neutrino and rare-event physics involving scintillators are using SiPMs as photodetectors. They are gradually substituting PMTs in many applications, especially where low voltages are required and high magnetic field is present. Hamamatsu Photonics K.K., one of leading producers of photo-detectors, in the last year introduced the S14160 series of SiPMs with improved performances. In this work, a characterization of these devices will be presented in terms of breakdown voltages, pulse shape, dark current and gain. Particular attention has been dedicated to the analysis of the parameters as function of temperature.

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