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TOTAL TIME FOR MAGNETIC FIELD PENETRATION INTO A SUPERCONDUCTING STRIP OF TYPE-I MATERIAL.

Author(s) : ROCHON P., GAUTHIER N.

Type of article: Article

Summary

THE FIELD-INDUCED TRANSITION OF A FLAT STRIP OF SUPERCONDUCTING MATERIAL IS SHOWN TO PROCEED VIA TWO DYNAMICALLY DISTINCT STAGES. THE DYNAMICS OF THE FIRST STAGE IS WELL KNOWN ; HOWEVER, THE EXISTENCE OF A SECOND STAGE HAS NOT PREVIOUSLY BEEN RECOGNIZED. IT IS SHOWN THAT THE SECOND STAGE OF THE TRANSITION LASTS AT LEAST AS LONG AS THE FIRST ONE WHEN THE APPLIED FIELD EXCEEDS THE CRITICAL FIELD BY ABOUT 90%. IT IS CONCLUDED THAT THE SECOND STAGE PLAYS AN IMPORTANT ROLE EVEN WHEN MODERATE FIELDS ARE USED TO INDUCE THE TRANSITION.

Details

  • Original title: TOTAL TIME FOR MAGNETIC FIELD PENETRATION INTO A SUPERCONDUCTING STRIP OF TYPE-I MATERIAL.
  • Record ID : 1985-0461
  • Languages: English
  • Source: J. Franklin Inst. - vol. 317 - n. 5
  • Publication date: 1984
  • Document available for consultation in the library of the IIR headquarters only.

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