Transport properties and performance of CdZnTe strip detectors

被引：10
|
作者：
Tousignant, O [1 ]
Hamel, LA
Courville, JF
Macri, JR
Mayer, M
McConnell, ML
Ryan, JM
机构：
[1] Univ Montreal, Montreal, PQ H3C 3J7, Canada
[2] Univ New Hampshire, Durham, NH 03824 USA
来源：
IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 1998年 / 45卷 / 03期
关键词：
D O I：
10.1109/23.682418
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：
We report on recent tests and computer simulations of a sub-millimeter pitch CdZnTe strip detector under study as a prototype imaging spectrometer. This paper presents new measurements and new analyses of previous measurements of the CdZnTe transport properties for this prototype and resolves previously reported quantitative discrepancies. Measurements of charge signals produced by ct-rays are used to determine the transport properties. These are then used in the model to predict detection efficiencies and spectroscopic performance for gamma-rays that are compared with the data.
引用
收藏
页码：413 / 416
页数：4
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