Radiation assessment of hydrogen-loaded aluminium-coated pure silica core fibres for ITER plasma diagnostic applications
| Autor: | Semen N. Klyamkin, Francis Berghmans, B. Brichard, Alberto Fernandez Fernandez, V.A. Bogatyrjov, M. Decréton, A.L. Tomashuk, H. Ooms |
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| Přispěvatelé: | Applied Physics and Photonics |
| Rok vydání: | 2007 |
| Předmět: |
Materials science
Tokamak Hydrogen Mechanical Engineering chemistry.chemical_element hydrogen gamma neutron Core (manufacturing) Plasma Fusion power optical fibre plasma diagnostic complex mixtures law.invention Nuclear physics Nuclear Energy and Engineering chemistry Nuclear reactor core law Aluminium General Materials Science Composite material Absorption (electromagnetic radiation) Civil and Structural Engineering |
| Zdroj: | Vrije Universiteit Brussel |
| ISSN: | 0920-3796 |
| DOI: | 10.1016/j.fusengdes.2007.04.045 |
| Popis: | We report on the radiation assessment of hydrogenated aluminium coated 200 mu m pure silica core fibres. It is experimentally demonstrated that hydrogen protected the fibres against the radiation-induced absorption. With such appropriate hydrogen treatment the fibres can survive the ITER radiation environment in the vicinity of the labyrinth region of the tokamak reactor. (C) 2007 Elsevier B.V. All rights reserved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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