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Light composite mirrors for RICH detectors: production, characterization and stability tests

The production of light-weight composite mirror prototypes suitable for application in Ring Imaging Cherenkov (RICH) detectors is described. The goal is the use of such mirrors whenever material budget is a concern. The manufacturing technique is described in detail, together with the achieved resul...

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Detalles Bibliográficos
Autores principales: Bellunato, T F, Calvi, M, Chignoli, F, Matteuzzi, C, Musy, M, Perego, D L, Bosio, C, D'Ambrosio, C
Lenguaje:eng
Publicado: 2003
Materias:
Acceso en línea:http://cds.cern.ch/record/684443
Descripción
Sumario:The production of light-weight composite mirror prototypes suitable for application in Ring Imaging Cherenkov (RICH) detectors is described. The goal is the use of such mirrors whenever material budget is a concern. The manufacturing technique is described in detail, together with the achieved results in terms of optical quality. Several ageing tests have been performed on some of the prototypes. The results of these tests are reported.