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AUTOMATIC RECORDING OF DIRECT CURRENT SINGULARITY AMPLITUDES IN JOSEPHSON JUNCTIONS.

Author(s) : COSTABILE G., GAMBARDELLA U., PAGANO S.

Type of article: Article

Summary

THE AUTHORS HAVE DESIGNED AND TESTED AN ELECTRONIC CIRCUIT TO RECORD THE AMPLITUDE OF ANY CURRENT SINGULARITY IN THE CURRENT-VOLTAGE CHARACTERISTIC OF A JOSEPHSON TUNNEL JUNCTION. THE DETECTION OF THE PEAK CURRENT OCCURS ONLY WHEN THE JUNCTION VOLTAGE IS WITHIN A RANGE THAT CAN BE CENTERED AND NARROWED CONVENIENTLY. THEY DESCRIBE THE CIRCUIT IN DETAIL AND ILLUSTRATE ITS OPERATION IN THE RECORDING OF SOME TYPICAL DC SINGULARITIES.

Details

  • Original title: AUTOMATIC RECORDING OF DIRECT CURRENT SINGULARITY AMPLITUDES IN JOSEPHSON JUNCTIONS.
  • Record ID : 1986-0040
  • Languages: English
  • Source: Rev. sci. Instrum. - vol. 56 - n. 8
  • Publication date: 1985
  • Document available for consultation in the library of the IIR headquarters only.

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