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Study of the role of the interface between niobium films and copper RF resonators
Niobium-coated copper resonators are usually produced with an oxide interface between the film and the substrate. This oxide has two sources: the passivation layer inevitably formed on the surface of the cavity after chemical preparation before coating, and the niobium oxide which builds up on the s...
Autores principales: | , , , , , |
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Lenguaje: | eng |
Publicado: |
1997
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/352132 |