2010•CERN Document Server (European Organization for Nuclear Research)Open access
The HIE-ISOLDE Superconducting Cavities: Surface Treatment and Niobium Thin Film Coating
G. Lanza, P. Trilhe, Åke Gustafsson, S. Calatroni, L. Ferreira, M. Pasini, Palmieri
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Abstract
CERN has designed and prepared new facilities for the surface treatment and niobium sputter coating of the HIE-ISOLDE superconducting cavities. We describe here the design choices, as well as the results of the first surface treatments and test coatings.