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https://scidar.kg.ac.rs/handle/123456789/10443| Title: | Measurement of <sup>60</sup>CO gamma radiation induced attenuation in multimode step-index POF at 530 nm |
| Authors: | Kovačević, Milan     DJORDJEVICH, Alexandar Savovic, Svetislav Bajic, Jovan Stupar, Dragan Slankamenac M. Kovačević, Milan |
| Issue Date: | 2013 |
| Abstract: | As optical fibres are used ever more extensively in space applications, nuclear industry, medicine and high-energy physics experiments, it has become essential to investigate the influence of ionizing radiation on their characteristics. In this work, the radiation-induced attenuation at 530 nm is investigated experimentally in step-index multimode polymethyl-methacrylate plastic optical fibres exposed to low dose-rate gamma radiation. Cumulative doses ranged from 50 Gy to 500 Gy. The radiation induced attenuation has been empirically found to obey the power law RIA = aDb, where D is the total radiation dose and a and b are the constants determined by fitting. |
| URI: | https://scidar.kg.ac.rs/handle/123456789/10443 |
| Type: | article |
| DOI: | 10.2298/NTRP1302158K |
| ISSN: | 1451-3994 |
| SCOPUS: | 2-s2.0-84880986881 |
| Appears in Collections: | Faculty of Science, Kragujevac |
 | Page views(s)143 | Downloads(s)9 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| PaperMissing.pdf Restricted Access | 29.86 kB | Adobe PDF |  View/Open |
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