Simulation and research of the gamma-ray detectors based on the CsI crystals and Silicon Photomultipliers

被引：3

作者：

Romanova, G. E. ^{[1
]}

Radilov, A. V. ^{[1
]}

Denisov, V. M. ^{[2
]}

Bokatyi, I. O. ^{[1
]}

Titov, A. B. ^{[3
]}

机构：

[1] ITMO Univ, 49 Kronverksky Av, St Petersburg 197101, Russia

[2] Flagman Geo Ltd, 5 G River Karpovka Embankment,Bldg 7, St Petersburg 197376, Russia

[3] Peter Great St Petersburg Polytech Univ, St Petersburg, Russia

来源：

OPTICAL SENSORS 2017 | 2017年 / 10231卷

关键词：

Silicon Photomultipliers; scintillators; gamma-ray spectrometer; optical modeling; lightguides; LIGHT GUIDE; SCINTILLATORS; RESOLUTION;

D O I：

10.1117/12.2264921

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The paper discusses the problems of development of the SiPM-based gamma-detectors. The main focus is on the most effective coupling between the scintillation crystal and the SiPM. We have used a simple optical model to study the different schemes of the coupling and analyze these variants from the point of view of efficiency and uniformity of the signal on the SiPM areas. We present the process and the results of the modeling.

引用

页数：7

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