Chathodic arc grown niobium thin films for RF superconducting cavity applications (Articolo in rivista)

Type
Label
  • Chathodic arc grown niobium thin films for RF superconducting cavity applications (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.physc.2006.03.028 (literal)
Alternative label
  • L. Catani; A. Cianchi; J. Lorkiewicz; S. Tazzari; J. Langner; P. Strzyzewski; M. Sadowski; A. Andreone; G. Cifariello; E. Di Gennaro; G. Lamura; R. Russo (2006)
    Chathodic arc grown niobium thin films for RF superconducting cavity applications
    in Physica. C, Superconductivity (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • L. Catani; A. Cianchi; J. Lorkiewicz; S. Tazzari; J. Langner; P. Strzyzewski; M. Sadowski; A. Andreone; G. Cifariello; E. Di Gennaro; G. Lamura; R. Russo (literal)
Pagina inizio
  • 130 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 441 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 4 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • INFN-Roma2, Roma, Italy Università di Roma \"Tor Vergata\" and INFN-Roma2, Roma, Italy Soltan Institute for Nuclear Studies, Swierk, Poland University of Napoli \"Federico II\" and INFN-NA, Napoli, Italy Seconda Università di Napoli, INFN-NA, Napoli, Italy (literal)
Titolo
  • Chathodic arc grown niobium thin films for RF superconducting cavity applications (literal)
Abstract
  • Experimental results on the characterization of the linear and non-linear microwave properties of niobium film produced by UHV cathodic arc deposition are presented. Surface impedance Zs as a function of RF field and intermodulation distortion (IMD) measurement have been carried out by using a dielectrically loaded resonant cavity operating at 7 GHz. The experimental data show that these samples have a lower level of intrinsic non-linearities at low temperature and low circulating power in comparison with Nb samples grown by sputtering. These results make UHV cathodic arc deposition a promising technique for the improvement of RF superconducting cavities for particle accelerators. (literal)
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