基于多模光纤的新型电离辐射探测器的测试

IF 2.1 4区 物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY
E. S BĂDIȚA, P. E MEREUȚĂ, C. BURDUCEA
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引用次数: 0

摘要

本文介绍了在高辐照剂量下多模光纤中产生的电子束辐射效应评价的研究结果,以期研制一种电离辐射剂量计。在一定剂量范围内,辐射诱导衰减与施加剂量呈线性关系,辐照后光纤经历一个“恢复过程”,在此过程中光学性能再次改善。用扫描电镜和原子力显微镜研究了电子束辐照后表面形貌的变化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Testing of a new ionizing radiation detector based on multimode optical fibers
"This paper presents our results investigation to evaluation effects of the electron beams radiation generated in multimode optical fibers at high irradiation doses in order to develop an ionizing radiation dosimeter. The radiation induced attenuation has been shown to exhibit a linear dependence as a function on the applied dose on a certain doses range and after the irradiation the optical fibers go through a “recovery process” during which the optical properties improve again. The surface morphological changes due to electron beam irradiation were investigated by Scanning Electron Microscopy and Atomic Force Microscopy."
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来源期刊
Romanian Reports in Physics
Romanian Reports in Physics 物理-物理:综合
CiteScore
4.20
自引率
29.60%
发文量
0
审稿时长
4-8 weeks
期刊介绍: Romanian Reports in Physics is a journal publishing physics contributions in the fields of: 1. Mathematical and General Physics 2. Nuclear Physics. Particle Physics. Astroparticle Physics 3. Atomic and Molecular Physics 4. Plasma Physics 5. Condensed Matter 6. Optics & Quantum Electronics 7. Biophysics & Medical Physics. Environmental Physics 8. Physical Methods and Instrumentation 9. Earth Physics
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