ShareMAGNETIC MEASUREMENTS OF CRITICAL CURRENTS IN HIGH CRITICAL TEMPERATURE SUPERCONDUCTORS.
Author(s) : FERGUSON G.
Type of article: Article
Summary
THE AUTHORS PRESENT DATA ON A SHORT STUDY OF INDUCED PERSISTENT CURRENTS IN RING-SHAPED SAMPLES OF YBACUO MEASURED USING A VIBRATING SAMPLE MAGNETOMETER. THEY EXAMINED THE DURATION OF PERSISTENT CURRENTS AND THE EFFECTS OF TEMPERATURE. FURTHERMORE THEY HAVE DEVELOPED A NOVEL AND VERY SIMPLE TECHNIQUE FOR THE MEASUREMENT OF THE CRITICAL CURRENT DENSITY AND THEY HAVE OBSERVED A SUBSIDIARY FIRST CRITICAL FIELD WHICH HAS A VERY LOW VALUE AND SEEMS TO ARISE DUE TO THE POROSITY OF THE MATERIAL.
Details
- Original title: MAGNETIC MEASUREMENTS OF CRITICAL CURRENTS IN HIGH CRITICAL TEMPERATURE SUPERCONDUCTORS.
- Record ID : 1990-0028
- Languages: English
- Source: Cryogenics - vol. 28 - n. 10
- Publication date: 1988
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CRITICAL AND SUPERCRITICAL CURRENT MEASUREMENTS...
- Author(s) : HARRIS E. A.
- Date : 1988
- Languages : English
- Source: Cryogenics - vol. 28 - n. 10
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DIRECT MEASUREMENT OF CRITICAL CURRENT DENSITY ...
- Author(s) : DMITRIEV V. M.
- Date : 1990
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 16 - n. 11
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INVESTIGATION OF INTER- AND INTRAGRAIN CRITICAL...
- Author(s) : KUPFER H.
- Date : 1988
- Languages : English
- Source: Cryogenics - vol. 28 - n. 10
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POSSIBILITY OF EVALUATION METHOD ON OXIDE SUPER...
- Author(s) : HOSHINO T., MUTA I., TANAKAMARU Y.
- Date : 1990/09
- Languages : English
- Source: Cryogenics - vol. 30
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NEW METHOD FOR RECORDING THE ONSET TEMPERATURE ...
- Author(s) : LIN S. W., BERGER L. I.
- Date : 1989
- Languages : English
- Source: Rev. sci. Instrum. - vol. 60 - n. 3
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