The magnetic response of a simple three-dimensional Josephson junction network is studied. The model network represents the circuital equivalent of a physical system consisting of eight spherical grains located at the vertices of a cube. We derive the equations for flux transitions in the system, and determine the lower threshold field. © Société Italiana di Fisica.
Cubic structures of Josephson coupled superconducting spheres:three-dimensional models of granular superconductors
DE LUCA, Roberto;PACE, Sandro
1997-01-01
Abstract
The magnetic response of a simple three-dimensional Josephson junction network is studied. The model network represents the circuital equivalent of a physical system consisting of eight spherical grains located at the vertices of a cube. We derive the equations for flux transitions in the system, and determine the lower threshold field. © Société Italiana di Fisica.File in questo prodotto:
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