First HIE-ISOLDE cryo-module assembly at CERN

The first phase of the HIE-ISOLDE project aims to increase the energy of the existing REX ISOLDE facilities from 3MeV/m to 5MeV/m. It involves the assembly of two superconducting cryo-modules based on quarter wave resonators made by niobium sputtered on copper. The first cryo-module was installed in...

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Detalles Bibliográficos
Autores principales: Therasse, Mathieu, Barlow, Graeme, Bizzaglia, Sauro, Bousquet, Jean-Alexandre, Chrul, Anna, Demarest, Paul, Dequaire, Julien, Deschamps, Jean-Baptiste, Ferreira Somoza, Jose, Gayde, Jean-Christophe, Gourragne, Max, Harrison, Anthony, Kautzmann, Guillaume, Mergelkuhl, Dirk, Parma, Vittorio, Struik, Michael, Venturini Delsolaro, Walter, Williams, Lloyd, Zhang, Pei
Lenguaje:eng
Publicado: 2015
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-SRF2015-TUPB106
http://cds.cern.ch/record/2288272
Descripción
Sumario:The first phase of the HIE-ISOLDE project aims to increase the energy of the existing REX ISOLDE facilities from 3MeV/m to 5MeV/m. It involves the assembly of two superconducting cryo-modules based on quarter wave resonators made by niobium sputtered on copper. The first cryo-module was installed in the linac in May 2015 followed by the commissioning. The first beam is expected for September 2015. In parallel the second cryo-module assembly started. In this paper, we present the different aspects of these two cryo-modules including the assembly facilities and procedures, the quality assurance and the RF parameters (cavity performances, cavity tuning and coupling).

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