Characterization of a High Spatial Resolution γ Camera for Scanning HPGe Segmented Detectors

被引：4

作者：

Hernandez-Prieto, A. ^{[1
]}

Quintana, B. ^{[1
]}

机构：

[1] Univ Salamanca, Lab Radiac Ionizantes, Salamanca 37007, Spain

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 2013年 / 60卷 / 06期

关键词：

LYSO crystal; position sensitive detector (PSD); GAS PROPORTIONAL DETECTORS; POSITION;

D O I：

10.1109/TNS.2013.2287252

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：

Characterization of the electrical response of HPGe segmented detectors as a function of the interaction position is one of the current goals for the Nuclear Physics community in order to perform gamma-ray tracking or even imaging with these detectors. For this purpose, scanning devices must be developed to achieve the signal-position association with the highest precision. With this aim, SALSA, a gamma-camera-based scanning system, is under development at our laboratory. In this work, the optimization study aimed to obtain the best spatial resolution in the position-sensitive detectors employed as gamma camera is described.

引用

页码：4719 / 4726

页数：8

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