The dependence of the noise voltage associated with flux motion in superconductors on the arrangement of potential leads
- 1 August 1974
- journal article
- Published by IOP Publishing in Journal of Physics F: Metal Physics
- Vol. 4 (8) , 1238-1245
- https://doi.org/10.1088/0305-4608/4/8/017
Abstract
It was originally suggested by one of the authors (JGP) that the noise voltage associated with magnetic flux in superconductors, when the regions enclosing the flux are set in motion by a transport current, should have a spectrum which depends on the manner in which the leads connecting the voltmeter to the sample are arranged. The authors report the results of some experiments which clearly demonstrate the existence of the effect in both type 1 and type 2 superconductors.Keywords
This publication has 5 references indexed in Scilit:
- Voltage pulses produced by the motion of vortices in superconductorsJournal of Physics F: Metal Physics, 1972
- Flux motion and noise in type-I superconductorsPhysica, 1971
- Theory of Flux-Flow Noise Voltage in SuperconductorsPhysical Review B, 1970
- Flux motion, electrical resistance and noise in superconductorsJournal of Physics C: Solid State Physics, 1969
- Flux-Flow Noise in a Type-I SuperconductorPhysical Review B, 1969