Propagation error simulations concerning the CLIC active prealignment

The CLIC1 components will have to be prealigned within a thirty times more demanding tolerance than the existing CERNmachines. It is a technical challenge and a key issue for the CLIC feasibility. Simulations have been undertaken concerning the propagation error due to the measurement uncertainties...

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Detalles Bibliográficos
Autores principales: Touzé, T, Mainaud-Durand, H, Missiaen, D
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: 2009
Materias:
Accelerators and Storage Rings
9: Technology for normal conducting higher energy linear accelerators
Acceso en línea:http://cds.cern.ch/record/1239668
Descripción
Sumario:The CLIC1 components will have to be prealigned within a thirty times more demanding tolerance than the existing CERNmachines. It is a technical challenge and a key issue for the CLIC feasibility. Simulations have been undertaken concerning the propagation error due to the measurement uncertainties of the prealignment systems. The uncertainties of measurement, taken as hypothesis for the simulations, are based on the data obtained on several dedicated facilities. This paper introduces the simulations and the latest results obtained, as well as the facilities.

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