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On superconducting niobium accelerating cavities fired under N2-gas exposure

The dependence of the Q-value on the RF field (Q-slope) is actively studied in various accelerator laboratories. Although remedies against this dependence have been found, the physical cause still remains obscure. A rather straightforward two-fluid model description of the Q-slope in the low and hig...

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Detalles Bibliográficos
Autores principales: Eichhorn, Ralf, Gonnella, Daniel, Hoffstaetter, Georg, Liepe, Matthias, Weingarten, Wolfgang
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:http://cds.cern.ch/record/1742839