Oscillations in the voltage between two weakly connected current-carrying superconductors as a function of the applied magnetic field. II

A previous investigation of the behaviour of current carrying weak contacts between two superconductors in the resistive-yet superconductive-region has been extended using pure Sn droplet junctions. It is shown that persistent currents in a closed Nb ring can be determined sensitively, by means of m...

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Bibliographic Details
Published in:Physica 1966, Vol.32 (11), p.2044-2050
Main Authors: Omar, M.H., De Bruyn Ouboter, R.
Format: Article
Language:English
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Summary:A previous investigation of the behaviour of current carrying weak contacts between two superconductors in the resistive-yet superconductive-region has been extended using pure Sn droplet junctions. It is shown that persistent currents in a closed Nb ring can be determined sensitively, by means of measuring the voltage change, over an attached current-carrying-weak contact in the resistive region, as a function of a magnetic field applied perpendicular to the plane of the ring.
ISSN:0031-8914
DOI:10.1016/0031-8914(66)90167-4