Test results of the RASNIK optical alignment monitoring system for the LHCb outer tracker detector

We present the results from tests of the RASNIK optical alignment monitoring system installed on a 5.6 m long optical bench with movable platforms. The measurements of the stability, resolution and linearity of the system show that it performs according to specifications. The effects of temperature...

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Detalles Bibliográficos
Autores principales: Adamus, M, Brzozowski, K, Gawor, P, Marszal, T, Mendys, J, Nawrot, A, Szczekowski, M
Lenguaje:eng
Publicado: 2001
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/691498
Descripción
Sumario:We present the results from tests of the RASNIK optical alignment monitoring system installed on a 5.6 m long optical bench with movable platforms. The measurements of the stability, resolution and linearity of the system show that it performs according to specifications. The effects of temperature gradients were also investigated. All the results show that the system is well adapted to the LHCb Outer Tracker needs.

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