A vertical electro-optical data cable for KM3NeT
| Autor: | E. Berbee, E. A. De Wolf, S. Mos, H. Boer Rookhuizen, J. Hogenbirk, E. Heine, G. Mul |
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| Přispěvatelé: | KM3NeT (IHEF, IoP, FNWI) |
| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: |
Physics
Optical fiber cable Nuclear and High Energy Physics 3D optical data storage Optical fiber 010308 nuclear & particles physics business.industry Mechanical engineering 7. Clean energy 01 natural sciences law.invention Filled cable Telescope Optics KM3NeT Neutrino detector law 0103 physical sciences 14. Life underwater 010306 general physics business Instrumentation Electrical conductor |
| Zdroj: | Nuclear Instruments & Methods in Physics Research Section A-Accelerators Spectrometers Detectors and Associated Equipment, 725, 230-233. Elsevier |
| ISSN: | 0168-9002 |
| Popis: | KM3NeT is a research facility which will be built at the bottom of the Mediterranean Sea. The facility will host a neutrino telescope with several hundred detection units—vertical mechanical structures to which the optical sensors modules of the telescope are attached. A data cable will run the full length of the structure. In order to allow for a compact deployment of the detection unit, the cable must be flexible and at the same time protect the two copper conductors and eleven optical fibres inside. To comply with these requirements a pressure balanced oil filled cable has been designed, for which a prototype is being built for in situ tests at the anticipated telescope depths of 3–5 km. At the level of each optical sensor module a short horizontal cable breaks out which is connected to the readout components inside the glass sphere of the module via a novel tapered glass transit. We will present the design and assembly method of the cable, the design of the glass transit and the results of laboratory tests. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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