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Oxygen Diffusion in a Polystyrene Optical Fibre Surrounded by an Oxygen Gas Barrier
In the context of the LHCb SciFi project natural aging of the scintillating plastic fibres was observed. The observed loss of transparency of the fibre is attributed to an oxygenation reaction of polystyrene, the fibre core material. This note treats the oxygen diffusion into the polystyrene fibre...
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2019
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Acceso en línea: | http://cds.cern.ch/record/2658070 |