Optimization of the uniformity of light yield from scintillator tiles read out directly by silicon photomultipliers
Optimization of the uniformity of light yield from scintillator tiles read out directly by silicon photomultipliers
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DOI：
10.1016/j.nima.2014.11.086
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发表时间：
2015-07
影响因子：
1.4
通讯作者：
B. Bobchenko;M. Chadeeva;M. Danilov;D. Mironov;V. Rusinov;E. Tarkovskiy
中科院分区：
文献类型：
--
作者：
B. Bobchenko;M. Chadeeva;M. Danilov;D. Mironov;V. Rusinov;E. Tarkovskiy
研究了硅光电倍增管(SiPM)直接读出的闪烁体瓷砖。SiPM放置在30×30×3 mm瓷砖大表面中心加工的酒窝内。研究了不同的韧窝几何形状。具有最佳凹陷设计的瓷砖显示出与光纤读出瓷砖相当的响应一致性。这种直接读出的方法为构建超多道量热计提供了一种合理的方法。
The scintillator tiles with direct readout by silicon photomultipliers (SiPM) have been studied. The SiPM is placed inside the dimple machined in the center of the big face of 30×30×3 mm3tile. The different dimple geometries were studied. The tiles with the optimal dimple design show the uniformity of response comparable to the tiles with fiber readout. The direct-readout approach provides a reasonable way for the construction of supermultichannel calorimeters.