Application of Optical Fiber in Radiation Detection Systems
Application of Optical Fiber in Radiation Detection Systems作者机构：Departamento de Engenharia Nuclear Universidade Federal de Minas Gerais Av. Ant6nio Carlos 6627 Escola de Engenharia-Campus Pampulha CEP 31270-901 Belo Horizonte Brazil
出 版 物：《Journal of Chemistry and Chemical Engineering》 (化学与化工（英文版）)
年 卷 期：2016年第10卷第3期
页 面：120-127页
学科分类：080202[工学-机械电子工程] 08[工学] 0802[工学-机械工程] 0813[工学-建筑学] 0814[工学-土木工程]
主 题：NaI(T1) optical fiber radiation detection scintillator
摘 要：In the last years, the production of optical fibers cables has made possible the development of a range of spectroscopic probes for in situ analysis performing beyond nondestructive tests, environmental monitoring, security investigation, application in radiotherapy for dose monitoring, verification and validation. In this work, a system using an optical fiber cable to electromagnetic signal transmission from a NaI（TI） radiation detector is presented. The innovative device takes advantage mainly of the optical fibers large passband, small signal attenuation and immunity to electromagnetic interference to application for radiation detection systems. The main aim was to simplify the detection system making it to reach areas where the conventional device cannot access due to its lack of mobility and external dimensions. Some tests with this innovative system are presented and the results stimulate the continuity of the researches.
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