Experience with the conditioning of Linac4 RF cavities

Linac4, the future H⁻ injector of the PS complex at CERN has reached the hardware and beam commissioning phase. This paper summarizes the experience gained in RF conditioning of the DTL, CCDTL and PIMS cavities. The behaviour in conditioning of these cavities strongly depends on the cavity type and...

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Detalles Bibliográficos
Autores principales: Papadopoulos, Sotirios, Gerigk, Frank, Giguet, Jean-Michel, Hansen, Jan, Marques Balula, Jose, Michet, Alice, Ramberger, Suitbert, Thaus, Nicolas, Wegner, Rolf
Lenguaje:eng
Publicado: 2017
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-LINAC2016-THPLR060
http://cds.cern.ch/record/2304392
Descripción
Sumario:Linac4, the future H⁻ injector of the PS complex at CERN has reached the hardware and beam commissioning phase. This paper summarizes the experience gained in RF conditioning of the DTL, CCDTL and PIMS cavities. The behaviour in conditioning of these cavities strongly depends on the cavity type and assembly conditions. Examples of conditioning history and vacuum measurements before, during and after conditioning are discussed.

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