Characterization of the Hamamatsu VUV4 MPPCs for nEXO
Characterization of the Hamamatsu VUV4 MPPCs for nEXO
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DOI：
10.1016/j.nima.2019.05.096
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发表时间：
2019-10-01
影响因子：
1.4
通讯作者：
Ziegler, T.
中科院分区：
文献类型：
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作者：
Gallina, G.;Giampa, P.;Ziegler, T.
在本文中，我们报告的表征滨松VUV 4（S/N：S13370-6152）真空紫外（VUV）敏感的多像素光子计数器（MPPC）的一部分，为nEXO实验的液体氙闪烁光的检测解决方案的发展。各种MPPC特性，如：暗噪声、增益、相关雪崩、直接串扰和光子探测效率（PDE），在TRIUMF的专用装置中进行了测量。MPPC的特征在于在163 K
In this paper we report on the characterization of the Hamamatsu VUV4 (S/N: S13370-6152) Vacuum Ultra-Violet (VUV) sensitive Multi-Pixel Photon Counters (MPPC)s as part of the development of a solution for the detection of liquid xenon scintillation light for the nEXO experiment. Various MPPC features, such as: dark noise, gain, correlated avalanches, direct crosstalk and Photon Detection Efficiency (PDE) were measured in a dedicated setup at TRIUMF. MPPCs were characterized in the range 163 K