Stability of mechanical properties of silica based optical fibres under /spl gamma/-radiation

RADECS 97. Fourth European Conference on Radiation and its Effects on Components and Systems (Cat. No.97TH8294) Pub Date : 1997-09-15 DOI:10.1109/RADECS.1997.698976

S. Semjonov, M. Bubnov, N.B. Kurinov, A.G. Schebuniaev

引用次数: 2

Abstract

Silica fibres protected by different coatings were tested under /spl gamma/-irradiation (1.7 MGy (Si)). In contrast to the previous works the samples were irradiated both in air and in distilled water to observe whether there is a combined effect of /spl gamma/-rays and water. New types of protective coatings-namely, hermetic metal coatings (Al and Sn) were tested for the first time. A set of coatings which might be used under /spl gamma/-irradiation in combination with other possible harsh factors was characterised.

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/spl γ /-辐射下二氧化硅基光纤力学性能的稳定性

在/spl γ /-辐射(1.7 MGy (Si))下测试了不同涂层保护的二氧化硅纤维。与以前的工作不同，样品在空气和蒸馏水中辐照，以观察是否有/spl伽马射线和水的联合效应。新型保护涂层——即密封金属涂层(Al和Sn)首次进行了测试。在/spl γ /-辐照和其他可能的恶劣因素的联合作用下，对一组可能使用的涂层进行了表征。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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RADECS 97. Fourth European Conference on Radiation and its Effects on Components and Systems (Cat. No.97TH8294)

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