rf properties of an oxide-superconductor half-wave resonant line
- 14 March 1988
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 52 (11) , 930-932
- https://doi.org/10.1063/1.99277
Abstract
Cylindrical rods of YBa2Cu3O7−δ from 0.6 to 1.9 mm in diameter and up to 565 mm long have been used as the center conductor of a half-wave resonant coaxial line. The resonant line can be immersed in liquid nitrogen, which provides excellent cooling of the current-carrying superconducting surface, even in the presence of substantial rf losses. Such superconducting resonant lines have been operated at frequencies of a few hundred MHz and at rf surface magnetic fields up to 150 G at 77 K.Keywords
This publication has 1 reference indexed in Scilit:
- Observation of RF superconductivity in Y1Ba2Cu3O9−δ AT 3 GHzJournal of Magnetism and Magnetic Materials, 1987