Superconducting Microwave Cavity Made of Bulk MgB2

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dc.creatorGiunchi, G.
dc.creatorGallitto, A. Agliolo
dc.creatorBonsignore, G.
dc.creatorBonura, M.
dc.creatorVigni, M. Li
dc.date2006-12-06
dc.date2007-02-16
dc.date.accessioned2026-07-07T07:49:17Z
dc.date.available2026-07-07T07:49:17Z
dc.descriptionWe report the successful manufacture and characterization of a microwave resonant cylindrical cavity made of bulk MgB2 superconductor (Tc = 38.5 K), which has been produced by the Reactive Liquid Mg Infiltration technique. The quality factor of the cavity for the TE011 mode, resonating at 9.79 GHz, has been measured as a function of the temperature. At T = 4.2 K, the unloaded quality factor is 2.2x10^5; it remains of the order of 10^5 up to T ~ 30 K. We discuss the potential performance improvements of microwave cavities built from bulk MgB2 materials produced by reactive liquid Mg infiltration.
dc.description7 pages, 2 embedded figures, accepted for publication in Supercond. Sci. Technol
dc.identifierhttps://arxiv.org/abs/cond-mat/0612159
dc.identifierhttp://arxiv.org/abs/cond-mat/0612159
dc.identifierSupercond. Sci. Technol. 20 (2007) L16-L19
dc.identifierdoi:10.1088/0953-2048/20/4/L03
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/124787
dc.subjectSuperconductivity
dc.titleSuperconducting Microwave Cavity Made of Bulk MgB2
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