Centeno, A.E.R. , Excell, P.S., Button, T.W. and Alford, N.M. (1995) Investigation of superconducting thick-film helical resonator. IEEE Transactions on Applied Superconductivity, 5(1), pp. 19-21. (doi: 10.1109/77.384563)
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Abstract
A superconducting helical resonator is described that resonates at a lowest order mode resonance of 43.42 MHz, when a half-wavelength long, and at multiples of this frequency. Using reflection measurements the Q factor was measured at the second resonance (86.70 MHz) between 25 K and 90 K for a superconducting YBa/sub 2/Cu/sub 3/O/sub x/ (YBCO) helix on a tubular yttria-stabilized zirconia (YSZ) substrate. Experimental investigation showed a Q factor significantly better than that for a copper-wire helix below 77 K; the losses were dominated by the dielectric.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Centeno, Dr Anthony |
Authors: | Centeno, A.E.R., Excell, P.S., Button, T.W., and Alford, N.M. |
College/School: | College of Science and Engineering > School of Engineering |
Journal Name: | IEEE Transactions on Applied Superconductivity |
Publisher: | IEEE |
ISSN: | 1051-8223 |
ISSN (Online): | 1558-2515 |
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