MONTE-CARLO SIMULATION OF RESPONSE OF SEMICONDUCTOR DETECTORS FOR RADIONUCLIDE IDENTIFICATION DEVICES

被引：0
|
作者：
Skrypnyk, A. I. [1 ]
Khazhmuradov, M. A. [1 ]
机构：
[1] Kharkov Inst Phys & Technol, Natl Sci Ctr, UA-61108 Kharkov, Ukraine
来源：
PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY | 2015年 / 03期
关键词：
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Wide band-gap semiconductor detectors have good application prospects in the compact systems intended for detecting low-level radiation and identifying radionuclides. In the present work, the algorithm of identification of radionuclides and determination of their quantitative characteristics was researched. The responses of CdZnTe- and TlBr-detectors to radiation from Cs-137, Sr-90, K-40, I-131 and Co-60 were simulated by Monte-Carlo method via GEANT4 v. 4.9.6 package for realization of this algorithm. It allowed us to create a databases of spectral signatures for the investigated detectors and to use them as input data for the regression model.
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页码：89 / 94
页数：6
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