Vortex penetration and self-resonant effects in large Josephson tunnel junction
- 1 January 1982
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 53 (1) , 576-577
- https://doi.org/10.1063/1.329921
Abstract
Discontinuity in the resonant voltage (traveling wave resonance) as a function of applied magnetic field has been observed in large Josephson tunnel junctions. It is believed that our results can be explained in terms of peculiar magnetic properties of large junctions of finite length L≫λJ, i.e., the quantization of internal fields and magnetic hysteresis. The discontinuity corresponds to the change of number of vortices penetrating the junction barrier. The experimental voltage jumps are in fairly good agreement with these calculated from the theory.This publication has 2 references indexed in Scilit:
- The effect of the rate of deposition on superconductive properties and structure of tin filmsJournal of Physics D: Applied Physics, 1979
- Self-Detection of the ac Josephson CurrentPhysical Review Letters, 1964