English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We discuss experimental results obtained using a tunable cylindrical coaxialcavity constituted by an outer Cu cylinder and an inner Pb-BSCCO wire. We haveused this device for investigating the microwave response of thesuperconducting wire, both in the linear and nonlinear regimes. In particular,by tuning the different modes of the cavity to make them resonant at exactlyharmonic frequencies, we have detected the power emitted by the superconductinginner wire at the second- and third-harmonic frequency of the driving field.The results obtained in the nonlinear regime, whether for the microwave surfaceimpedance or the harmonic emission, are qualitatively accounted for consideringintergrain fluxon dynamics. The use of this kind of device can be of stronginterest to investigate and characterise wires of large dimensions to be usedfor implementing superconducting-based microwave devices.

Tunable coaxial cavity resonator for linear and nonlinear microwave characterization of superconducting wires